利用试水试验过程中地下水动态变化,分析区域水文地质情况。在分析渭南某矿区水文地质条件基础上,利用整个放水试验过程中各含水层观测孔水位动态变化资料,绘制水位变化动态曲线,归纳出动态变化类型,对影响因素进行客观分析,结果表明,以DF1断层为界,东区富水性弱,而西部为富水性强,且不同区块内,渗透性差异显著。 Using the dynamic change of groundwater during the test, the hydrogeology of the area is analyzed. Based on the analysis of the hydrogeological conditions in a certain mining area in Weinan, the dynamic change of water level in each observation aqueduct during the whole drainage experiment was plotted, the dynamic curves of water level changes were drawn, the types of dynamic changes were summarized, and the objective analysis of the influencing factors was carried out. DF1 fault is bounded by the boundary, the east is poorly water-rich, while the west is water-rich, and the permeability is significantly different in different blocks.