基于组件式GIS的南通市通吕运河污染源管理信息系统设计与实现  

Design and Realization of Pollution Source Management Information System of Tonglv Canal of Nantong City based on Components GIS

作　　者：彭海琴[1] 何国富[1] 李娟[1] 马晋[1] 盛明[2] 刘波[2] 周侗[2] 

机构地区：[1]华东师范大学资源与环境科学学院,上海200062 [2]南通大学地理科学学院,江苏南通226007

出　　处：《遥感技术与应用》2011年第4期538-542,共5页Remote Sensing Technology and Application

基　　金：城市水环境系统规划和管理技术研究与示范项目(2009Zx07318-004)资助

摘　　要：选择南通市通吕运河主城段为实验样区,应用VisualBasic6.0和Map Objects2.4组件开发技术,设计了污染源管理信息系统。系统将GIS技术与水环境模型相结合,实现了污染源数据管理、监测数据统计、污染负荷模型计算、一维模拟可视化等功能,有助于环境决策者结合城市的污染指标,提出对污染源进行排放的限制依据,在一定程度上提高了研究区域污染源监督和管理的效率,促进通吕运河的水环境信息化建设。The main part of Tonglv canal in Nantong is selected as a sample.The information system for the management of pollution sources is designed by using the technology of component development,basing on Visual Basic6.0 and Map Objects2.4.It combining GIS technique and water environment model,realizes the functions of managing the data of pollution sources,calculating the model of pollution load,monitoring statistics and monitoring the pollution sources on the spot,and visualizing one-dimensional simulation,etc.It helps decision-makers with urban environmental pollution index,propose restrictions on the basis of emissions sources.In a certain extent,the system makes the monitoring and management of pollution sources more efficient and thus promote the information construction of water environment of Tonglv canal.

关 键 词：污染源管理信息系统 GIS 水质模型 通吕运河 

分 类 号：P208.2[天文地球—地图制图学与地理信息工程]