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.
斜坡和洼地为地表水汇集
及地下水排泄，作用相
较弱，储
育。
)作用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.
斜坡和洼地为地表水汇集及地下水排泄，作用相较弱，储育。
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代表本软件的观点；若
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