矿区水文地质条件简单。
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。
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.
在阐述煤炭坝矿区水文地质条件的基础上，利用势的叠加原理建立了水文地质模型，并以此建立了相应的数学模型。
Based upon hydrogeological conditions illustration, we established a hydrogeological model through potential field stacking, and thereupon a corresponding mathematic model.
通过介绍水位微动变化及其形成条件、产生原因等，试图从另一侧面认识和研究矿区水文地质条件、矿床开采技术条件等。
By introducing the micro change of water level, its forming condition and forming reasons, the author tries to research the geohydrology and mining technical conditions of the ore field.
通过淮北闸河矿区的工程实践，介绍了在适宜的水文地质条件下，利用爆破方法提高岩溶含水系统中水井出水量的方法。
By way of the engineering practice in Zhahe mining area, the method raising the well capacity in the karst containing water system under the suitable hydrogeology condition was introduced.
徐州矿区开采深度大，水文地质条件复杂，水害严重。主要突出水源为奥陶系含水层。
In Xuzhou Coal mining Area the groundwater hazard is serious due to the larger mining depth and complicated hydrogeological conditions.
通过分析该矿区的矿井地质及水文地质条件，认为矿井充水水源为上覆地层的离层水。
After analyzed the mine geological and hydrogeological conditions of the mine area, considered that the mine water filling source is stratifugic water from overlying strata.
对矿区地浸水文地质条件的分析表明，该铀矿床具备可地浸开采的条件。
The hydrogeological conditions of in-situ leaching are analyzed. The results show the uranium deposit is suitable for in-situ leach mining.
本文利用矿坑突（涌）水资料及矿区地下水位观测资料对安庆铜矿水文地质条件进行分析和概化。
The hydrogeologic conditions of Anqing copper mine are analyzed herein based on data of pit water gushing and observation of groundwater level.
本文利用矿坑突（涌）水资料及矿区地下水位观测资料对安庆铜矿水文地质条件进行分析和概化。
The hydrogeologic conditions of Anqing copper mine are analyzed herein based on data of pit water gushing and observation of groundwater level.
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