松花江流域水污染防治规划决策支持系统构建与应用

发布时间：2018-01-04 20:12

本文关键词：松花江流域水污染防治规划决策支持系统构建与应用　出处：《环境保护》2016年21期 　论文类型：期刊论文

【摘要】：采用SOA C/S架构,按照数据层、应用层和表现层的规范设计开发了松花江流域水污染防治规划决策支持系统。系统的数据层包括基础地形数据、水文数据、重点污染源监测数据、水质监测数据、气象数据以及经济效益数据等。应用层包括数据处理和分析、GIS查询分析服务等功能应用。表现层包括模型模拟结果展示、决策支持应用展示等。该系统为松花江流域的水环境管理提供了实用的工具。通过流域水环境形势诊断、流域水质模拟预测两个子系统,模拟了2011—2014年松花江流域水环境质量的变化情况,对比了"十二五"与"十三五"期间嫩江流域水质的改善效果,为决策者制定流域环境管理措施和方案提供有力支持。
[Abstract]:The decision support system for water pollution control planning in Songhua River Basin is designed and developed according to the standard of data layer, application layer and representation layer using SOA C / S architecture. The data layer of the system includes basic topographic data. Hydrological data, monitoring data of key pollution sources, monitoring data of water quality, meteorological data and economic benefit data. Application layer includes data processing and analysis. GIS query analysis services and other functional applications. Presentation layer including model simulation results display. The system provides a practical tool for the management of water environment in Songhua River basin. Through the diagnosis of water environment situation in the basin, the simulation and prediction of water quality in the basin are two subsystems. The variation of water environment quality in Songhua River basin from 2011 to 2014 was simulated, and the improvement effect of water quality in Nenjiang River Basin during the 12th Five-Year Plan and 13th Five-Year Plan was compared. To provide strong support for decision makers to formulate watershed environmental management measures and programs.
【作者单位】：中科宇图科技股份有限公司;
【基金】：基金项目:流域变尺度非点源污染排放清单处理技术研究(ZKYT-GJBZ-1512-004)
【分类号】：X52
【正文快照】： 松花江流域位于我国东北地区的北部,是我国重要的工业、农业以及能源基地。经过多年的实践,松花江流域水环境保护工作取得了明显成效,已建立了相对完善的流域重要江河湖泊水功能区划体系,创建了“流域搭台、区域协商、部门协作、联防联治”的管理模式。然而从现状来看,流域内

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