The karst depression belongs to the accumulative area of surface water and subdrainage area of subsurface water, the karstification is relatively week, and reservoirs are undeveloped.
岩溶斜坡和岩溶洼地为地表水汇集
及地下水
，岩溶作用相
较弱，储层不
。
The karst depression belongs to the accumulative area of surface water and subdrainage area of subsurface water, the karstification is relatively week, and reservoirs are undeveloped.
岩溶斜坡和岩溶洼地为地表水汇集及地下水，岩溶作用相较弱，储层不。
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