1) build up water method
堵水方法
1.
build up water method that applicated over the years was introduced in this arctice and application consequence was evaluated,according to crack gushing warte large and drain expense account mining costing one third.
主要根据五龙金矿裂隙涌水量大及排水费用占采矿成本1/3的实际情况,介绍历年应用过的堵水方法及评价其应用结果。
4) Method of blockage removal
清堵方法
5) closing method
堵口方法
6) chemical water plugging method
化学堵水法
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