摘要
以长滩露天煤矿为例,从研究区的水文地质条件入手,分析研究了露天煤矿开采对地下水各个含水层的影响范围,破坏程度。同时从露天开采对地下水补径排条件的影响,预测了对周边保护目标——天桥泉域水量的变化趋势。
Taking Changtan Open Pit Coal Mine as an example, starting from the hydrogeological conditions in the study area,analyzes the influence range and the extent of damage of each aquifer of groundwater by open pit mining. At the same time,predicts the variation trend of water yield in Tianqiao spring area, which is the surrounding protected object according to theinfluence of open pit mining on the supply and discharge of groundwater.
出处
《能源与节能》
2014年第5期105-107,共3页
Energy and Energy Conservation
关键词
露天开采
含水层
天桥泉域
影响
open pit mining
aquifers
Tianqiao spring area
influence
