孫道林，劉玉含，馬 文

(中國電建集團北京勘測設計研究院有限公司，北京 100024)

　　摘要：為提高水環境治理水平、改善水環境質量提供服務和支撐，針對水環境治理信息化支撐不足的現狀，探討信息化支撐系統設計思路、實現技術和應用場景。基于GIS技術構建水環境治理數據庫，利用支撐系統融合應用GIS、數據庫、環境模擬和績效評價等技術，對不同要素集成管理，供各子系統調用，結合水環境模型、績效評價等實現治理效果的模擬、預測和評估。支撐系統可以實現水環境信息管理、治理技術檢索與查詢、輔助決策、績效評估和可視化呈現等功能，為水環境治理提供規劃、設計、管理及評估咨詢和服務。提出的基于GIS、融合環境和績效評估技術的水環境治理支撐系統，適用于水環境綜合信息管理、規劃及決策管理和工程績效評估，實現對水環境治理的信息化支撐。

　　關鍵詞： GIS;河湖水環境;支撐系統;水環境模型;工程績效評估

　　Design and application of rivers and lakes water environmental treatment supporting system

　　SUN Daolin, LIU Yuhan, MA Wen

　　(Power China Beijing Engineering Corporation Limited, Beijing 100024, China)

　　Abstract: 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.

　　Keyword: GIS; waters and lakes water environment; supporting system; water environmental model; project performance evaluation