王平煤矿废弃地水生态修复策略

Research on Water Ecological Restoration Strategies of Derelict Land in Wangping Coal Mine

伴随着大批煤矿的相继关停,产生了大量废弃矿区,多数出现了雨洪灾害、常年缺水、水污染等问题,其水生态修复工作已迫在眉睫。以北京门头沟区王平煤矿为例,深入分析煤矿废弃地水生态特点,从场地布局梳理、建筑要素改造以及矿区景观恢复三方面入手,因地制宜地提出有效的水生态修复策略;从而达到提高水资源回收利用效率、改善煤矿废弃地生态环境以及减少洪涝灾害的目的。

In recent years, with the successive closure of mining enterprises, a large number of abandoned coal mine land have emerged, most of which are facing problems such as frequent rainstorm and flood disasters, perennial water shortages, and water pollution, water ecological restoration is imminent.Taking Wangping Coal Mine in Mentougou District of Beijing as an example, the water ecological characteristics of abandoned coal mines land was deeply analyzed. From the three aspects of site layout combing, building element transformation and mine landscape restoration, effective water ecological restoration strategies according to local conditions were proposed, so as to improve the efficiency of water resources recycling, improve the ecological environment of abandoned coal mine land and reduce flood disasters.