淮南煤田由于采矿活动引起的地面大范围沉陷,导致积水区范围内水质、水量与其他水体之间在横向和垂向上转化关系发生根本性改变。以淮南煤田潘谢矿区为研究对象,研究地表水与浅层地下水水量转化关系,为沉陷区水资源保护与利用提供科学依据。 Huainan coalfield due to mining activities caused by a wide range of ground subsidence, resulting in water within the watershed water quality, water and other water bodies in the horizontal and vertical transformation relations have undergone fundamental changes. Taking Panxian Mining Area in Huainan Coalfield as the research object, the relationship between surface water and shallow groundwater conversion was studied to provide a scientific basis for the protection and utilization of water resources in the subsidence area.