地下集水建筑物相对集中分布并能够保证水量、水质长期、经济、安全地运转的地段。水源地可选在含水层透水性好、厚度大、层数多、分布较广的地段以及能最大限度拦截区。
本文结合实例，探讨了傍河型地下水水源地的论证目标与论证策略。
Based on engineering examples the goal and strategy for the demonstration on the groundwater resource area along river are discussed.
为保证矿区安全开采，采矿本身要求排出大量的矿井水，这不可避免地使附近的地下水水位下降，并可能影响到已有地下水水源地的供水安全，产生供、排水矛盾。
However, it is inevitable to decrease the groundwater level around the mining area and even to influence the water supply safety of the constructed groundwater source fields.
科学地划分和建立水源地保护区是保护地下水水质的重要手段。
To plot up and set up rational groundwater protection area is an important method for protection of groundwater quality.
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