The seawater encroachment is a problem of water quality.
海水入侵是一个水质问题。
2
It will help us to search the available methods to prevent and control waterencroachment and enhance final recovery of water flooding gas reservoir.
有助于寻找有效的防水和治水措施,提高水驱气藏的最终采收率。
3
Dalian city shorts of water, and faces much geological environment problem, such as sea waterencroachment, so indiscriminately exploiting groundwater is not permitted.