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煤矿开采所造成的地面塌陷对水环境的影响非常严重,不仅导致区域水文地质遭到破坏,造成水循环模式发生改变,而且引起水资源量急剧减少、水环境极度恶化。文章从地表水、地下水及水体污染三方面对采煤塌陷对水环境的影响进行了研究,为矿区水环境改善以及区域经济可持续发展等提供科学依据。
The impact of ground subsidence caused by coal mining on the water environment is very serious, which not only leads to the destruction of hydrogeology in the region, but also causes the water cycle mode to change. It also leads to a drastic reduction of water resources and extreme deterioration of water environment. This paper studies the impact of coal mining subsidence on water environment from three aspects: surface water, groundwater and water pollution, and provides a scientific basis for the improvement of water environment and sustainable development of regional economy.