The supplying area was reduced due to aridity, excessive use of undergroundwater and the damage of the water pipeline, accounting for 10.1%.
由于干旱、过量用水使地下水位下降,或供水管网破损等原因,有10.1%的工程供水范围缩小;
2
This paper analyzed the impact factors and evaluated for the undergroundwater resources for the development and utilization of the undergroundwater on Red beds area.
文中还分析了地下富集的影响因素并进行了地下水资源评价。
3
The diversion tunnel section excavated by tunneller is buried deeply, the undergroundwater level is high, the activities of underground water is lively, and Karst topography is quite developed.