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营毛沱水源地位于河西走廊北部干旱缺水的马鬃山区西段。根据前人资料利用水文地质测绘与地球物探相结合的方法,首次在本区寻求到了可供开发利用的构造带裂隙水,运用映射法在隔水边界(构造带)附近,根据拟开采量的不同对水源地在开采过程中的水位降深进行了预报,为水源地的运营提供了依据;成功建立了不小于45万m3/a的集中供水水源地,为河西走廊北部山区少部分锰铁矿资源的开发提供了水资源保障。对以后在河西走廊北部干旱区寻找水资源具有一定的参考意义。
Ying Mao Tuo water source is located in northern Hexi Corridor arid and dry Mazongshan Western Section. According to the previous data, by means of combining hydrogeological mapping with geophysical prospecting, for the first time, fissured water in structural zone for development and utilization is found in this area. Using the mapping method near the water-cut boundary (structural zone) Different water sources in the mining process of the water depth reduction were predicted for the operation of the water source to provide a basis for the successful establishment of not less than 450,000 m3 / a centralized water supply source for the northern Hexi Corridor a small part of the mountainous area of ferromanganese The development of mineral resources provides water resources protection. It is of certain reference significance to seek water resources in the northern arid area of Hexi Corridor later.