同一含水系统中在至少两个排泄区(点)之间有足够的地下水补给源情况下，两个排泄区(点)之间才能形成地下水分水岭。
There will be a possible groundwater divide, if it can get enough groundwater to recharge between two discharging areas in a aquifer system.
本文用实测资料统计计算分析了惠北试区降雨对浅层地下水资源的补给。
According to the statistics of actual survey data and calculation, the article analyzes the rainfall to feed shallow groundwater resources in Huibei test area.
研究区是浅层地下水主要补给区。
The studying area is the recharge area of shallow groundwater.
地下河系统之间水位差异变化大，一般没有统一区域地下水位，难以区分补给资源、储存资源。
The water table discrepancies between sub-streams vary quickly, and there is no uniform groundwater head for an area.
西北干旱地带农业区的灌溉水入渗是地下水补给的重要途径。
The seepage of irrigation water is an important source of groundwater in the irrigated farm region of arid area Northwest China.
加强市区西郊和北郊山前地下水源侧向补给区源头的水污染防治。
More efforts will be make to prevent and control the pollution in the aquifer of the groundwater supply zone in the western and northern suburban.
加强市区西郊和北郊山前地下水源侧向补给区源头的水污染防治。
More efforts will be make to prevent and control the pollution in the aquifer of the groundwater supply zone in the western and northern suburban.
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