供水管井设计出水量的确定

Determining the water yield from tube-well for water supply

论述了管井出水能力的概念及确定管井出水量的理论依据。科学合理的出水量设计和避免过量抽水,是确保管井良好运行、延长管井使用寿命的关键。并以孟加拉国Barapukuria电厂水源地为例,对管井出水量的设计方法进行了详细说明。

The conception and theory basis of water yield from deep well are analyzed and discussed. The scientific and reasonable design is very important. Avoiding excessively pumping is the key factor for the operation from maintains of tube well, and it will contribute to prolong the lifetime of the tube-well. The design of water yield from the tube-well has been explained through the example of water resource in Barapukia power plant.