矿山水文地质深孔抽水试验工艺技术探索

Exploration on the technology of hydro-geological deep-hole pumping test

在深孔抽水试验中,应当根据实际情况选择合理的抽水方案,利用止水、洗井以及起拔套管等多种技术措施,保证深孔抽水试验能够顺利进行。基于此,文章就其工艺技术进行简要分析,希望可以提供有效借鉴。

In the deep-hole pumping test, the reasonable pumping scheme should be chosen according to the actual situation, and the technical measures such as water stopping, washing well and pulling casing can be used to ensure that the deep-hole pumping test is carried out smoothly. Based on this, the paper analyzes briefly its technology and hopes to provide effective reference.