基于COMGIS和Matlab的泾惠渠灌区灌溉决策支持系统

以泾惠渠灌区为研究对象,采用动态规划、神经网络、遗传算法等多种优化算法基于Matlab完成了系统优化模型,并采用GIS的三维可视化和空间分析技术基于COMGIS完成了灌溉仿真模型,同时利用COM技术,建立了系统与MatlabArcGIS无缝集成的泾惠渠灌区灌溉决策支持系统。系统能够有效地协助决策人员解决泾惠渠灌区灌溉水资源优化调度的难题,显著提高了灌溉水资源的管理水平。通过将2008年实际数据输入运行结果分析来看,系统能够胜任辅助灌溉决策之重任。

Irrigation decision support system based on COMGIS and Matlab for Jinghuiqu irrigation district

With Jinghuiqu irrigation district as the research object and based on Matlab & ArcGIS, the Irrigation De- cision Support System for Jinghuiqu Irrigation District is established by 3D visualization and spatial analysis techniques and many optimization algorithm, such as dynamic programming, neural networks and genetic algorithms. The IDSS real-izes the seamless integration with Matlab & ArcGIS by means of Component Object Model( COM) technology. The IDSS can effectively help decision makers to solve the problem of optimal distribution of water resources in Jinghuiqu irrigation district. The management level of irrigation water resources is significantly improved by use of the IDSS. By analysis of actual data of 2008, the IDSS can be used to help make imigation decision.