山东国土资源2025，Vol.41Issue(7)：26-32,7.DOI:10.12128/j.issn.1672-6979.2025.07.004
山东省重点矿山地下采矿排水引起环境效应研究
Study on Environmental Effects Caused by Underground Mining Drainage in Key Mines in Shandong Province
摘要
Abstract
As a province with abundant mineral resources,due to long—term dewatering and drainage of underground mining pits,frequent geological and environmental problems in mining areas and surrounding areas happened in Shandong province.Through water use investigation of key mines in the coal mine distri-bution area in southwest,central and eastern Shandong provice,the quality of mine water and the resul-ting environmental effects have been found out.It is showed that long term underground dewatering and drainage in mines have led to a significant decrease in groundwater levels in the mining area and its sur-rounding areas,formed a large scale dewatering funnel centered on the mine,and induced environmental effects,such as depletion of shallow groundwater resources,structural damage to groundwater aquifers,and deterioration of water quality.Mine water is not suitable as drinking water for daily life.It has practi-cal value in agriculture,fisheries,industry and other fields.Coal mines and gold mines have relatively poor water quality compared to iron mines,and some coal mine water irrigation areas have a higher risk of soil pollution.Certain safety coutermeasures should be carried out for utilization.The research results will pro-vide a scientific basis for rational development and utilization of mine water,solving water scarcity and mine water environmental pollution,and achieving the coordinated and unified development of mineral re-sources and the environment.关键词
地下采矿排水/环境效应/矿坑水水质/山东省Key words
Underground mining drainage/environmental effect/quality of mine water/Shandong province分类
天文与地球科学引用本文复制引用
吕晓亮,周鑫,郭天婵,崔薛萍,曾凡学..山东省重点矿山地下采矿排水引起环境效应研究[J].山东国土资源,2025,41(7):26-32,7.基金项目
山东省地质勘查项目(鲁勘字[2009]044号) （鲁勘字[2009]044号）
