河湖水环境治理支撑系统设计及应用构想

为提高水环境治理水平、改善水环境质量提供服务和支撑,针对水环境治理信息化支撑不足的现状,探讨信息化支撑系统设计思路、实现技术和应用场景.基于GIS技术构建水环境治理数据库,利用支撑系统融合应用GIS、数据库、环境模拟和绩效评价等技术,对不同要素集成管理,供各子系统调用,结合水环境模型、绩效评价等实现治理效果的模拟、预测...

Thinking on designing and using of rivers and lakes water environmental supporting system

Aiming to provide useful service and support for improving the level of water environment treatment, concerning the reality of insufficient water environment information system, the paper introduces the designing ideas, implementation techniques, and application scenarios of the water environmental information supporting system. The water environmental treatment database is constructed based on GIS. The environmental information supporting system compromises the techniques of GIS, database, environmental simulation and performance evaluation. It can be used for the subsystems to manage all the elements. It simulates, forecasts, and evaluates the treatment effect by using water environmental models and performance evaluation technique. The environmental information supporting system meets the requirement of water information management, treatment technique inquiries, supporting decision-making, performance evaluation and information visualization, and provides consulting service including planning, designing and evaluating. The target and general structure of the water environmental system that can be used to manage water information, support decision-making and evaluate performance, are introduced based on GIS, environmental and evaluating techniques in order to provide useful reference for water environmental treatment system.