山东省黄河北煤炭矿区地质环境承载力评价

Evaluation on the Carrying Capacity of Geological Environment in Huanghebei Coal Mining Area in Shandong Province

摘要:

以可持续发展、环境承载力和系统学理论为理论依据，从承载指数和压力指数两个角度，构建了面向矿业开发的地质环境承载力评价指标体系，对山东省黄河北煤炭矿区地质环境承载力进行了系统研究。结果显示：黄河北煤炭矿区地质环境固有承载力水平为中等承载—高承载之间，承载力水平总体较高。除聊城与茌平交界处以及邱集、赵官镇、济阳煤矿周边地质环境承载力为中等承载外，其余大部均属于较高承载等级以上，地质环境支撑能力良好。

Abstract:

According to the idea of macro and micro combination, field investigation and laboratory test, environmental issues and environmental background of mine geology were studied with many advanced environmental geological tools. On the basis of comprehensive analysis of geological and social environment system, evaluation index system of carrying capacity of geological environment was built from two perspectives of carrying index and pressure index, which was for the mining development. The sustainable development, environmental carrying capacity and systematics theory were as theoretical basis for the evaluation index system. The bearing capacity of Huanghebei mining area of Shandong Province was studied the means of index weight value with AHP. The results showed that the geological environment inherent level of Huanghebei mining area was between middle and high load bearing capacity. The load carrying capacity of most regions was at high level except the junction of Liaocheng and Chiping, Qiuji，Zhaoguan town and Jiyang mining area, where the load bearing capacity was middle.