prime lot

Finally the optimal investigation section,depth and range for water supply in the eoveredkarst area has been proposed.

在空间分带的基础上，确定含水层富（透）水性与其顶面埋深标高呈幂函数变化的规律，以及隐伏岩溶区作为供水的最佳勘查地段、深度及范围。