Environmental approval management system for engineering construction projects is an important implementation tool for environmental protection departments at present. It is necessary to carefully analyze the implemen...Environmental approval management system for engineering construction projects is an important implementation tool for environmental protection departments at present. It is necessary to carefully analyze the implementation requirements of environmental protection work during the system construction, analyze various problems existing during the construction project approval management, and further enhance the application level of environmental approval management system. Based on this, this paper takes the significance of the construction of the environmental examination and approval management system of engineering construction projects as the starting point, puts forward the construction characteristics of the system, and finally analyzes the existing problems and specific construction points of the environmental examination and approval management system of engineering construction projects for reference.展开更多
Against the backdrop of rapid development in China’s construction and infrastructure sectors,discrepancies between project budgets and actual costs have become pronounced,manifesting in project overruns and suspensio...Against the backdrop of rapid development in China’s construction and infrastructure sectors,discrepancies between project budgets and actual costs have become pronounced,manifesting in project overruns and suspensions,posing significant challenges.To address inaccuracies in investment targets and operational complexities,this study focuses on a beam-bridge construction project in a district of Shijiazhuang city as a case study.Drawing upon historical analogs,the project employs a Work Breakdown Structure(WBS)to decompose the engineering works.Building on theories of Cost Significant(CS)and Whole Life Costing(WLC),the study constructs Cost Significant Items(CSIs)and develops a CNN-BiLSTM-Attention neural network for nonlinear prediction.By identifying significant cost drivers in engineering projects,this paper presents a streamlined cost estimation method that significantly reduces computational burdens,simplifies data collection processes,and optimizes data analysis and forecasting,thereby enhancing prediction accuracy.Finally,validation with real-world cost fluctuation data demonstrates minor errors,meeting predictive requirements across project execution phases.展开更多
In order to realize the standardization and normalization of environmental protection project management.This paper uses the literature method to study the current status of the existing project management mode,and po...In order to realize the standardization and normalization of environmental protection project management.This paper uses the literature method to study the current status of the existing project management mode,and points out the problems:lack of a sound project management system,insufficient information application of project management,and unclear decentralization in project management;on this basis,this paper proposes optimization strategies from the aspects of perfecting the engineering project management system,clarifying the allocation of project management authority,and strengthening the construction of engineering project management information.And put forward the future development trend of project engineering management,on the basis of two mainstream management modes of BOT(Build-Operate-Transfer)and EPC(Engineering Procurement Construction),build a standardized project management platform to achieve intelligent management.Realize intelligent management of engineering project management to achieve standardization and standardization,greatly improving the efficiency of project management.展开更多
In order to make construction enterprises develop well in the highly competitive market environment, this paper focuses on the control and management of project cost in the construction stage of housing construction p...In order to make construction enterprises develop well in the highly competitive market environment, this paper focuses on the control and management of project cost in the construction stage of housing construction project, and summarizes the significance of project cost control and management and the basic principles of application of this work. Then, the specific measures of project cost control and management in the construction stage are analyzed in detail, in order to provide reference for relevant personnel.展开更多
The construction project cost itself is a dynamic project with strong systematic characteristics, so the whole process and all-round control should be carried out in time during the development of work projects. This ...The construction project cost itself is a dynamic project with strong systematic characteristics, so the whole process and all-round control should be carried out in time during the development of work projects. This also requires the construction units and staff to work out different types and forms of response plans according to the actual situation of different construction projects under the promotion of the implementation of construction projects. Only in this way can the scientific control of cost management be realized in the process of construction projects, and the overall improvement of the quality of construction projects can be realized while the cost management problems are effectively handled.展开更多
At present,with the rapid development of China's economy,the development of the construction industry has made a new breakthrough.Project management requires the construction industry to continuously play its role...At present,with the rapid development of China's economy,the development of the construction industry has made a new breakthrough.Project management requires the construction industry to continuously play its role and value in improving the ability of project management.Earned value method,which is an important way in the field of project management,enables whole project management to rise to a new height.The specific principle of earned value method will be elaborated by fully introducing the specific role of earned value method in engineering projects to provide a reference and basis for practitioners to improve their management ability.展开更多
With the rapid development of national economy and the acceleration of urbanization, the demand for construction projects increases, which to some extent supports the development of project contracting mode. EPC syste...With the rapid development of national economy and the acceleration of urbanization, the demand for construction projects increases, which to some extent supports the development of project contracting mode. EPC system is the main way to sign project contracts, which will further strengthen the communication and cooperation between construction enterprises and project units, benefit all parties of the project construction, and play a positive role in supporting the transformation of contracting methods of construction enterprises.展开更多
Development of the global economy makes modem enterprises confront challenges of efficient managements for large projects and complex processes. Projects are typically managed in rather special manners. On the contrar...Development of the global economy makes modem enterprises confront challenges of efficient managements for large projects and complex processes. Projects are typically managed in rather special manners. On the contrary, there exist many methodologies for product process management to achieve consistency and continuance. However, processes often lack flexibility offered by projects. This paper dis~ the relationship of conceptual characteristics between process and project, gives low-level details to tackle the difference between them, and proposes an enterprise process modeling method for project management. An integrated environment is designed to support the method from which both project management and process management can receive benefits and conform to the limitations.展开更多
Pre-settlement audit of project cost consists of several steps, such as unification of preparatory work, determination of audit methods, strict audit process and introduction of advanced science and technology. Pre-se...Pre-settlement audit of project cost consists of several steps, such as unification of preparatory work, determination of audit methods, strict audit process and introduction of advanced science and technology. Pre-settlement audit is a necessary prerequisite for determining project cost in construction project management, and scientific and reasonable pre-settlement audit is of great significance for construction units to carry out construction projects normally. The whole process can provide a more authoritative guarantee for the audit results. The audit of project cost budget and settlement is an inseparable part of modern urbanization, which can meet all kinds of construction needs, promote national economic development, and create a high-quality environment for Chinas construction engineering management field.展开更多
In recent years, China's construction industry performance is very good, far more than other developing countries. The whole process cost management model has become the main management model of current project co...In recent years, China's construction industry performance is very good, far more than other developing countries. The whole process cost management model has become the main management model of current project cost control. This model can monitor and analyze the whole project pricing process, which is helpful to manage the project cost accurately. However, the implementation of project cost control under the cost management mode of the whole process still has defects in the efficiency of the control process.展开更多
Construction project cost management is an important constraint factor to ensure the quality of construction. Strengthening budget management and cost management can improve the means and measures of construction mana...Construction project cost management is an important constraint factor to ensure the quality of construction. Strengthening budget management and cost management can improve the means and measures of construction management and improve the level of construction management. Taking the relationship between construction cost quality and project cost management as the core, this paper deeply studies the practical measures and methods to improve the construction quality and project cost management level, hoping to continuously control the construction cost and ensure the effectiveness of construction quality and cost management.展开更多
For the whole construction project, the cost management of engineering project can be said to run through the whole construction work from the beginning to the end, and it is an important part of the whole project. It...For the whole construction project, the cost management of engineering project can be said to run through the whole construction work from the beginning to the end, and it is an important part of the whole project. Its existence rationality is related to the overall economic benefits of the construction project and the specific implementation mode of the work, and the key point of this work is to make overall plans and grasp the key points, so as to improve the rationality and controllability of the whole construction project, and improve the economic benefits of the project.展开更多
With the continuous development of urbanization, people have higher and higher requirements for construction quality, which not only increases the cost of construction projects, but also greatly increases the construc...With the continuous development of urbanization, people have higher and higher requirements for construction quality, which not only increases the cost of construction projects, but also greatly increases the construction difficulty of construction enterprises. At present, the market competition in the construction industry is very fierce. If the cost of construction projects cannot be effectively controlled, the economic benefits of construction enterprises cannot be guaranteed, which leads to a continuous decline in their market competitiveness and a gradual increase in competitive pressure. In order to avoid the influence of these unfavorable factors on the development of construction enterprises, it is necessary to do a good job in the dynamic management and control of construction cost, optimize and control the cost of construction enterprises, so as to maximize the economic benefits of enterprises.展开更多
As a very important part of municipal construction, environmental protection projects have been paid more and more attention. With the introduction of advanced technology and abundant resources, the introduction of so...As a very important part of municipal construction, environmental protection projects have been paid more and more attention. With the introduction of advanced technology and abundant resources, the introduction of social capital will effectively relieve the financial pressure on the government, and the public will also have access to better and better public infrastructure and services. However, the risk allocation and risk management of PPP model in China are still inadequate. Therefore, this paper studies the risk management of environmental protection engineering projects in China, hoping to provide a reference for the risk management model of environmental PPP projects in China.展开更多
The construction engineering industry plays an important role in social development. Reasonable control of the cost of construction engineering projects contributes to the orderly progress of engineering projects and ...The construction engineering industry plays an important role in social development. Reasonable control of the cost of construction engineering projects contributes to the orderly progress of engineering projects and maximizes the economic benefits of enterprises. The key content of cost control is to guarantee the construction progress and quality under the premise of reducing unnecessary cost input. With the transformation and development of the construction industry, the importance of cost control is becoming more and more prominent, especially in the extremely fierce market competition environment, to do a good job of cost control for the long and steady development of construction enterprises has a special significance. Based on this, this paper studies the important content of cost control in construction engineering project management, hoping to promote the stable development of construction engineering industry.展开更多
LCM （life cycle management） is a systematic approach, mindset and culture that considers economic, social, and environmental factors among other factors in the decision making process throughout various business or ...LCM （life cycle management） is a systematic approach, mindset and culture that considers economic, social, and environmental factors among other factors in the decision making process throughout various business or organizational decisions that affect both inputs and outputs of a product or service life cycle. It is a product, process, or activity management system aimed at minimizing environmental and socio-economic burdens associated with an organization＇s product or process during its entire life cycle and value chain. LCM＇s application is gaining wider acceptance both in the corporate and governmental organizations as an approach to reduce ecological footprints and to improve the sustainability of human activities. But where and how can it be used in agricultural engineering applications？ This study highlights the potential areas of LCM application in agricultural and allied sectors and how it can be utilized. The study revealed that LCM tools such as design for environment and life cycle analysis can be used to evaluate the environmental impacts of-and to improve the products, equipment, and structures produced by biosystems engineers as well as the processes used to generate them.展开更多
Engineering project management refers to the management through the whole process of engineering construction, including quality, time project time limit, safety, cost, environmental protection, and innovation, etc. T...Engineering project management refers to the management through the whole process of engineering construction, including quality, time project time limit, safety, cost, environmental protection, and innovation, etc. The most important thing for construction enterprises to improve market competitiveness is to reduce enterprise costs by decreasing resource consumption in the construction, and control the consumptions within the project budget.展开更多
One of the most important tasks of security is the quality of the project substation substation construction project management, construction project management, including project bidding and engineering, electrical e...One of the most important tasks of security is the quality of the project substation substation construction project management, construction project management, including project bidding and engineering, electrical engineering and civil construction, engineering, quality control, safety management and supervision costs control, on-site supervision over the links, these links chain, indivisible, so long as a part of the management problems, will lead the entire construction project management effectiveness be affected, so it must be every link control and management work done, in order to guarantee the quality of the entire substation, in order to make security of supply substations, electrical safety and vital interests of users are protected. In this paper, the author details the three aspects substation construction management of the project, namely the concept of substation engineering, project management and construction safety, through these three aspects, the author analyzes the construction project management substation existing problems, To solve these problems and issues proposed some measures and construction process that need attention. It launched separately from the design, schedule, quality and other aspects of security and research, and in the course of the study stressed the importance of coordination between elements of construction and construction sectors as well as cooperation between the construction, explains the importance of the project cost control.展开更多
文摘Environmental approval management system for engineering construction projects is an important implementation tool for environmental protection departments at present. It is necessary to carefully analyze the implementation requirements of environmental protection work during the system construction, analyze various problems existing during the construction project approval management, and further enhance the application level of environmental approval management system. Based on this, this paper takes the significance of the construction of the environmental examination and approval management system of engineering construction projects as the starting point, puts forward the construction characteristics of the system, and finally analyzes the existing problems and specific construction points of the environmental examination and approval management system of engineering construction projects for reference.
文摘Against the backdrop of rapid development in China’s construction and infrastructure sectors,discrepancies between project budgets and actual costs have become pronounced,manifesting in project overruns and suspensions,posing significant challenges.To address inaccuracies in investment targets and operational complexities,this study focuses on a beam-bridge construction project in a district of Shijiazhuang city as a case study.Drawing upon historical analogs,the project employs a Work Breakdown Structure(WBS)to decompose the engineering works.Building on theories of Cost Significant(CS)and Whole Life Costing(WLC),the study constructs Cost Significant Items(CSIs)and develops a CNN-BiLSTM-Attention neural network for nonlinear prediction.By identifying significant cost drivers in engineering projects,this paper presents a streamlined cost estimation method that significantly reduces computational burdens,simplifies data collection processes,and optimizes data analysis and forecasting,thereby enhancing prediction accuracy.Finally,validation with real-world cost fluctuation data demonstrates minor errors,meeting predictive requirements across project execution phases.
文摘In order to realize the standardization and normalization of environmental protection project management.This paper uses the literature method to study the current status of the existing project management mode,and points out the problems:lack of a sound project management system,insufficient information application of project management,and unclear decentralization in project management;on this basis,this paper proposes optimization strategies from the aspects of perfecting the engineering project management system,clarifying the allocation of project management authority,and strengthening the construction of engineering project management information.And put forward the future development trend of project engineering management,on the basis of two mainstream management modes of BOT(Build-Operate-Transfer)and EPC(Engineering Procurement Construction),build a standardized project management platform to achieve intelligent management.Realize intelligent management of engineering project management to achieve standardization and standardization,greatly improving the efficiency of project management.
文摘In order to make construction enterprises develop well in the highly competitive market environment, this paper focuses on the control and management of project cost in the construction stage of housing construction project, and summarizes the significance of project cost control and management and the basic principles of application of this work. Then, the specific measures of project cost control and management in the construction stage are analyzed in detail, in order to provide reference for relevant personnel.
文摘The construction project cost itself is a dynamic project with strong systematic characteristics, so the whole process and all-round control should be carried out in time during the development of work projects. This also requires the construction units and staff to work out different types and forms of response plans according to the actual situation of different construction projects under the promotion of the implementation of construction projects. Only in this way can the scientific control of cost management be realized in the process of construction projects, and the overall improvement of the quality of construction projects can be realized while the cost management problems are effectively handled.
文摘At present,with the rapid development of China's economy,the development of the construction industry has made a new breakthrough.Project management requires the construction industry to continuously play its role and value in improving the ability of project management.Earned value method,which is an important way in the field of project management,enables whole project management to rise to a new height.The specific principle of earned value method will be elaborated by fully introducing the specific role of earned value method in engineering projects to provide a reference and basis for practitioners to improve their management ability.
文摘With the rapid development of national economy and the acceleration of urbanization, the demand for construction projects increases, which to some extent supports the development of project contracting mode. EPC system is the main way to sign project contracts, which will further strengthen the communication and cooperation between construction enterprises and project units, benefit all parties of the project construction, and play a positive role in supporting the transformation of contracting methods of construction enterprises.
基金Project supported by Aviation Basic Science Fundation( GrantNo .00F51058)
文摘Development of the global economy makes modem enterprises confront challenges of efficient managements for large projects and complex processes. Projects are typically managed in rather special manners. On the contrary, there exist many methodologies for product process management to achieve consistency and continuance. However, processes often lack flexibility offered by projects. This paper dis~ the relationship of conceptual characteristics between process and project, gives low-level details to tackle the difference between them, and proposes an enterprise process modeling method for project management. An integrated environment is designed to support the method from which both project management and process management can receive benefits and conform to the limitations.
文摘Pre-settlement audit of project cost consists of several steps, such as unification of preparatory work, determination of audit methods, strict audit process and introduction of advanced science and technology. Pre-settlement audit is a necessary prerequisite for determining project cost in construction project management, and scientific and reasonable pre-settlement audit is of great significance for construction units to carry out construction projects normally. The whole process can provide a more authoritative guarantee for the audit results. The audit of project cost budget and settlement is an inseparable part of modern urbanization, which can meet all kinds of construction needs, promote national economic development, and create a high-quality environment for Chinas construction engineering management field.
文摘In recent years, China's construction industry performance is very good, far more than other developing countries. The whole process cost management model has become the main management model of current project cost control. This model can monitor and analyze the whole project pricing process, which is helpful to manage the project cost accurately. However, the implementation of project cost control under the cost management mode of the whole process still has defects in the efficiency of the control process.
文摘Construction project cost management is an important constraint factor to ensure the quality of construction. Strengthening budget management and cost management can improve the means and measures of construction management and improve the level of construction management. Taking the relationship between construction cost quality and project cost management as the core, this paper deeply studies the practical measures and methods to improve the construction quality and project cost management level, hoping to continuously control the construction cost and ensure the effectiveness of construction quality and cost management.
文摘For the whole construction project, the cost management of engineering project can be said to run through the whole construction work from the beginning to the end, and it is an important part of the whole project. Its existence rationality is related to the overall economic benefits of the construction project and the specific implementation mode of the work, and the key point of this work is to make overall plans and grasp the key points, so as to improve the rationality and controllability of the whole construction project, and improve the economic benefits of the project.
文摘With the continuous development of urbanization, people have higher and higher requirements for construction quality, which not only increases the cost of construction projects, but also greatly increases the construction difficulty of construction enterprises. At present, the market competition in the construction industry is very fierce. If the cost of construction projects cannot be effectively controlled, the economic benefits of construction enterprises cannot be guaranteed, which leads to a continuous decline in their market competitiveness and a gradual increase in competitive pressure. In order to avoid the influence of these unfavorable factors on the development of construction enterprises, it is necessary to do a good job in the dynamic management and control of construction cost, optimize and control the cost of construction enterprises, so as to maximize the economic benefits of enterprises.
文摘As a very important part of municipal construction, environmental protection projects have been paid more and more attention. With the introduction of advanced technology and abundant resources, the introduction of social capital will effectively relieve the financial pressure on the government, and the public will also have access to better and better public infrastructure and services. However, the risk allocation and risk management of PPP model in China are still inadequate. Therefore, this paper studies the risk management of environmental protection engineering projects in China, hoping to provide a reference for the risk management model of environmental PPP projects in China.
文摘The construction engineering industry plays an important role in social development. Reasonable control of the cost of construction engineering projects contributes to the orderly progress of engineering projects and maximizes the economic benefits of enterprises. The key content of cost control is to guarantee the construction progress and quality under the premise of reducing unnecessary cost input. With the transformation and development of the construction industry, the importance of cost control is becoming more and more prominent, especially in the extremely fierce market competition environment, to do a good job of cost control for the long and steady development of construction enterprises has a special significance. Based on this, this paper studies the important content of cost control in construction engineering project management, hoping to promote the stable development of construction engineering industry.
文摘LCM （life cycle management） is a systematic approach, mindset and culture that considers economic, social, and environmental factors among other factors in the decision making process throughout various business or organizational decisions that affect both inputs and outputs of a product or service life cycle. It is a product, process, or activity management system aimed at minimizing environmental and socio-economic burdens associated with an organization＇s product or process during its entire life cycle and value chain. LCM＇s application is gaining wider acceptance both in the corporate and governmental organizations as an approach to reduce ecological footprints and to improve the sustainability of human activities. But where and how can it be used in agricultural engineering applications？ This study highlights the potential areas of LCM application in agricultural and allied sectors and how it can be utilized. The study revealed that LCM tools such as design for environment and life cycle analysis can be used to evaluate the environmental impacts of-and to improve the products, equipment, and structures produced by biosystems engineers as well as the processes used to generate them.
文摘Engineering project management refers to the management through the whole process of engineering construction, including quality, time project time limit, safety, cost, environmental protection, and innovation, etc. The most important thing for construction enterprises to improve market competitiveness is to reduce enterprise costs by decreasing resource consumption in the construction, and control the consumptions within the project budget.
文摘One of the most important tasks of security is the quality of the project substation substation construction project management, construction project management, including project bidding and engineering, electrical engineering and civil construction, engineering, quality control, safety management and supervision costs control, on-site supervision over the links, these links chain, indivisible, so long as a part of the management problems, will lead the entire construction project management effectiveness be affected, so it must be every link control and management work done, in order to guarantee the quality of the entire substation, in order to make security of supply substations, electrical safety and vital interests of users are protected. In this paper, the author details the three aspects substation construction management of the project, namely the concept of substation engineering, project management and construction safety, through these three aspects, the author analyzes the construction project management substation existing problems, To solve these problems and issues proposed some measures and construction process that need attention. It launched separately from the design, schedule, quality and other aspects of security and research, and in the course of the study stressed the importance of coordination between elements of construction and construction sectors as well as cooperation between the construction, explains the importance of the project cost control.
