摘要
随着城市化进程的加速,机场作为城市的重要交通枢纽,其建设对城市环境的影响日益显著。海绵城市作为一种新型的城市规划理念,旨在通过生态手段解决城市内涝、雨水收集利用等问题。文章主要对海绵城市在太原武宿机场建设中的应用进行了分析。通过前期调研明确太原机场建设的气候、水文特性等多方面因素,综合考量海绵城市在武宿机场建设中的应用前景后根据调研结果做出详细规划,从实施原则、汇水分区、排水设计3个方面详细阐述。研究结果表明,通过预测发现设置海绵设施可实现年径流总量控制率83%,年径流污染控制率50%,雨水资源利用率大于5%,缓解机场排水压力,减少内涝风险,提高雨水利用率。该研究不仅为机场建设提供了新的设计思路和优化方案,还对未来发展方向和进一步应用前景进行了预测,并给出实用建议。
With the acceleration of urbanisation,the construction of airports,as important transport hubs in cities,has an increasingly significant impact on the urban environment.Sponge city,as a new urban planning concept,aims to solve the problems of urban flooding,rainwater collection and utilisation through ecological means.This paper focuses on the application of sponge city in the construction of Taiyuan Wuxu Airport.Through the preliminary research to clarify the Taiyuan airport construction of climate,hydrological characteristics and other factors,a comprehensive consideration of the prospects for the application of sponge city in the construction of Wuxu Airport according to the results of the research to make a detailed plan,from the implementation of the principle of catchment partitioning,drainage design of the three aspects of the detailed description.The results of the study show that through the prediction of the sponge facilities can be set up to achieve the total annual runoff control rate of 83%,the annual runoff pollution control rate of 50%,the rainwater resource utilisation rate of more than 5%to ease the drainage pressure of the airport,reduce the risk of flooding,and improve the utilisation rate of rainwater.This study not only provides new design ideas and optimisation solutions for airport construction,but also predicts the future development direction and further application prospects,and gives practical suggestions.
作者
翟轶
Zhai Yi(Shanxi Aviation Industry Group Co.,Taiyuan Shanxi 030031,China)
出处
《山西建筑》
2024年第16期96-100,共5页
Shanxi Architecture
关键词
海绵城市
机场建设
可持续发展
sponge city
airport construction
sustainable development
