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淮北煤田属平原地貌,地面标高一般为+20—+32m左右。地表有100—300m的松散层覆盖。为给建井提供精确的水文地质参数,更好地为矿井建设服务,我们运用水文物探方法测定了近十对矿井井筒检查孔第四系各含水层(组)地下水的流速流向。
Huaibei Coalfield is a plains landscape, the ground elevation is generally +20- +32 m or so. The surface of 100-300m loose layer cover. In order to provide accurate hydrogeological parameters for well construction and to better mine construction, we used the hydrological geophysical prospecting method to determine the flow velocity of groundwater in Quaternary aquifer (group) in nearly 10 wells of the wellbore inspection hole.