SWMM模型与GIS组件的无缝耦合及应用  

Seamless Integration and Use of SWMM Model and GIS Components

作　　者：刘德儿[1] 袁显贵 兰小机[1] 谢衍忆 陈元增 

机构地区：[1]江西理工大学建筑与测绘工程学院,江西赣州341000 [2]珠海大横琴科技发展有限公司,广东珠海519000 [3]赣州市城市规划设计院,江西赣州341000

出　　处：《中国给水排水》2016年第1期106-111,共6页China Water & Wastewater

基　　金：国家自然科学基金资助项目(41361077;41301417);江西省科技厅对外合作项目(20133BDH80016);江西省教育厅基金资助项目(GJJ13431);江西省重大生态安全问题监控协同创新中心资助项目(JXS-EW-00)

摘　　要：当前我国一些城市雨水排水系统不能及时排除地面积水,从而导致内涝,可能的原因是规划手段落后,需要寻求新的技术支持,而将SWMM模型与GIS组件进行无缝耦合是一条重要的解决之道。为了能够实现两者的无缝耦合,首先,对SWMM模型源码进行了深入分析,并利用C#语言封装成托管DLL,方便调用和移植;其次,提出了SWMM模型与GIS组件的耦合过程及工作机制,并实现了与Arc GIS组件的无缝耦合;最后,将研究成果应用到某新建镇的雨水排水工程设计中,并和传统手段的规划方案进行比较,发现在规划效率、管网平面布局、水力参数计算等方面,新方法都具有不可比拟的优势。Waterlogging occurs in some cities, because the impounded surface water cannot be drained through the drainage system in time. It is possible that the plan technology is far behind. Some new technologies should be developed, and it is an important solution that the SWMM model is integrated with GIS components seamlessly. In order to achieve it, firstly, the source codes of SWMM model were analyzed and encapsulated into a managed DLL using C# for calling and transplanting easily. Secondly the integration process of SWMM model with GIS components and the working mechanism were put for- ward, and then SWMM model was integrated with ArcGIS components seanflessly. And lastly, the re- search results were applied to the rainwater drainage engineering design of a new town. As a result, the new method has unparalleled advantages in plan efficiency, pipe network layout, hydraulic parameters calculation and so on compared with the traditional planning.

关 键 词：雨水管网 SWMM模型 GIS组件 无缝耦合 

分 类 号：TU992[建筑科学—市政工程]