基于VB平台的突发性水污染事故预警系统设计  

The Design and Implementation of Early Warning System Based on Visual Basic for Sudden Water Pollution Accident

作　　者：赵文荣[1] 吴志义 张秀菊[1] 安焕 

机构地区：[1]河海大学水文水资源学院,南京210098 [2]南通市通州区水利局,江苏南通226300

出　　处：《中国农村水利水电》2015年第4期42-46,共5页China Rural Water and Hydropower

基　　金：中央高校基本科研业务费专项项目(2011B01814);江苏省水利科技项目(2010015)

摘　　要：水环境安全与经济增长水平、区域的人民生活质量以及社会可持续发展都密切相关。在水污染事故后,进行水环境安全预警,预测其造成的影响,发出警报,并采取措施减少事故造成的危害,将有利于当地的社会稳定和经济发展,从而产生巨大的社会、经济和环境效益。以南通市通州区为研究对象,构建基于VB平台的突发性水污染事故预警系统,确定预警指标,利用层次分析法计算各指标权重并结合指标分级阈值标准,综合判断预警级别及水污染事故可能造成的影响,为相关部门采取应急措施提供技术支持。Water environment security is closely related to the economic grow th level ,people＇s living quality in regional and social sus‐tainable development .Conducting water environment security early warning after water pollution accidents can predict the impacts and then issue alerts by taking measures to reduce damage ,which will be beneficial to local economic development and social stabili‐ty ,thus producing huge social ,economic and environmental benefits .This paper takes Tongzhou District ,Nantong City as the re‐search area ,establishing early warning system based on visual basic for sudden water pollution accident ,determining warning index and calculating index weight by using the Analytic Hierarchy Process （AHP） ,ranking the warning level with index classification threshold criteria ,then determining the warning level and possible impacts caused by water pollution accidents comprehensively , which can provide a technical support for relevant departments to adopt emergency measures .

关 键 词：突发性水污染事故指标体系 预警系统设计原理 VISUAL Basic 系统实现 

分 类 号：X507[环境科学与工程—环境工程]