1) mechanical water plugging
机械堵水
1.
Review and outlook for mechanical water plugging technology in Daqing oilfield;
大庆油田机械堵水技术回顾与展望
2) mechanical water locating-plugging
机械找堵水
3) mechanical water shut off technology
机械堵水工艺
4) mechanical clogging
机械淤堵
1.
Research on mechanical clogging mechanism of releaf well and its control method
减压井机械淤堵机制与防治方法试验研究
5) physical clogging
机械堵塞
1.
The result shows: the main cause of aquifer clogging in this experiment is physical clogging,passed by 40 hours continuous recharging,the decline of the aquifer permeability was evident,the hydraulic conductivity of the upper column(0-10 cm) decreased from 10.
结果表明,回灌水中的悬浮物颗粒充填含水介质空隙引起的机械堵塞为砂柱堵塞的主要原因,砂柱对回灌水具有明显的去除作用,但对回灌水中的有机物、还原性污染物去除作用有限,当回灌水的污染物浓度较高时,地下水将被持续污染。
6) water plugging mechanism
堵水机理
补充资料：油井堵水
见水油比控制。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条