矿区生态环境评价系统研究与实现

Mining area ecological environment evaluation system design

利用AE建立了矿区生态环境综合评价系统,利用GIS技术管理矿区环境信息,实现了矿区环境的可视化管理及评价结果的可视化表达。重点阐述了生态环境评价模块,即根据矿区生态环境特点,由大气环境、水质、植被覆盖度、地质灾害组成矿区生态环境评价指标体系,利用综合指数法进行基于栅格数据的综合评价。并利用系统对实验矿区生态环境进行了综合评价。

The paper establishes a comprehensive evaluation system of ecological environment in mining areas using AE,manages environmental information using GIS technology,visualizes mining environment management and evaluation results.The paper focuses on the ecological environment evaluation module,according to the characteristic of mining areas,builds up evaluation index system,which is made up of the atmospheric environment,water quality,vegetation coverage and geological disasters.Using an integrated index method for comprehensive evaluation based on raster data,and does an experiment using this system to evaluate the ecological environment of experimental mining area.