煤炭矿区水资源承载力研究——以晋城矿区为例

Study on Water Resources Carrying Capacity of Coal-mining Area——Taking Jincheng Coal-mining Area as an Example

矿区开发对水资源影响较大,故开展矿区水资源承载力研究具有重要意义。以晋城矿区为例,采用模糊综合评价法,分析了晋城矿区水资源承载力情况。结果显示:晋城市水资源承载力处于中等偏好水平;矿区废水回用对提高矿区水资源承载力具有重要作用。

The development of coal-mining area possesses bigger influence on water resources,so it is significant to study on water resources carrying capacity.Taking Jincheng Coal-mining Area as an example,this paper analyzes the water resources carrying capacity of JinCheng coal-mining area by using fuzzy comprehensive evaluation.The results show that Jincheng＇s water resources carrying capacity is in the middle level;and reusing wastewater in coal-mining area plays an important role in improving the water resources carrying capacity of coal-mining area.