摘要
在分析了地质灾害预警预报业务上,提出了基于云计算的面向服务地质灾害预警预报服务功能库体系架构,构建了地质灾害预警预报功能库的服务接口和构架关系类结构。详细描述了地质灾害预警预报功能库中的地质灾害潜势度功能服务、地质灾害易发程度功能服务、气象雨量数据功能服务、气象雨量站点地质灾害预警功能服务、地质灾害区域预警功能服务实现方法。在实际项目应用结果表明,该种创建及访问地质灾害预警预报服务功能库方法实现Web服务应用,给研究及使用者带来方便。
Based on analysis on early warning and forecast of geological hazard, a framework for function library of service-oriented early warning and forecast of geological hazard based on cloud computing is proposed and the service interface and framework for the relationship between class structure are established. Realization methods of 5 services in the function library are realized including the geological disasters potential degree computing serv- ices, geological disaster-prone degree of pretreatment service, meteorological rainfall data preprocessing service, the meteorological rainfall site geological disaster warning service, regional early warning of geological disasters. Practical application of the results shows that the method mentioned above realizes Web service application, and provides convenience to researchers and users.
出处
《灾害学》
CSCD
北大核心
2013年第4期45-49,共5页
Journal of Catastrophology
基金
广西科技攻关与新产品试制(桂科攻0992027-1)
广西自然科学基金重大专项研究课题(2010GXNSFE013001)
广西壮族自治区教育厅科研立项项目(201010LX453)
钦州市科学研究与技术开发计划项目(2011813901)
关键词
地质灾害
云计算
预警预报
面向服务
geological disasters
Cloud Computing
early warning and forecasting
service
