摘要
根据新一代数字地球技术Google Earth(以下简称GE)的技术特点和入河排污口管理信息化数据处理的需求,提出在GE-GIS系统基础上开发《长江流域水资源保护监督管理地理信息系统》。介绍了系统的结构、主要功能和实际应用情况。实际应用情况表明,系统在地理信息的分类与汇总、提高管理决策的快速性和准确性、入河排污口监督管理和水污染事故应急响应等方面取得了良好的应用效果,推动了水资源保护管理工作的系统化、科学化和高效化。
According to the characteristics of the new-generation digital earth technology,Google Earth,and the management demand of informational data processing of sewage outlets to rivers,we developed the geographic information system of protection,supervision and management of water resources of Yangtze River Basin based on GE-GIS system.The system structure,main functions and practical application are introduced.The practical application indicates that the developed system obtains satisfying effects in classification and summarization of geographic information,improvement of rapidity and accuracy of management and decision making,supervision and management of sewage outlets to rivers and emergency response of water pollution accidents.It can promote the protection and management of water recourses in a systematic,scientific and efficient way.
出处
《人民长江》
北大核心
2011年第2期24-27,共4页
Yangtze River
关键词
地理信息系统
入河排污口
监督管理
长江流域
GIS
sewage outlets to rivers
supervision and management
Yangtze River Basin
