Ordovician limestone karst water的意思|示意

Karst water from Middle Ordovician limestone can induce the most dangerous water hazards menacing mine safety.

中奥陶统灰岩岩溶水对煤矿安全威胁最大。

Ordovician limestone water appearing in parts of Xiaoguanzhuang iron deposit relates with regional karst water.

小官庄铁矿局部出现的奥灰水与区域岩溶水有水力联系。

There is abundant karst fissure water in the limestone and dolomite of Cambrian and Ordovician.

寒武系、奥陶系地层主要为灰岩和白云岩，其问赋存有较丰富的岩溶裂隙水。

Consequently, predicting distribution areas of Ordovician limestone karst flow for the evidences of finding water with hydrological drill.

从而预测奥灰岩溶水的分布范围，为水文钻探找水提供依据。

In Feicheng Mi ni ng Area, there are very complex hydrogeological conditions, and high water level and large quantity of water, of Karst water of Ordovician limestone.

肥城矿区水文地质条件极其复杂，奥灰水水位高，水量大，严重制约着煤矿开采的正常进行。