Determined by its character, it is very easy to cause seawaterintrusion to the layer by over extraction of fresh water.
但由滨海潜水含水层的性质所决定，它极易因抽水过量而遭受海水入侵。
2
The numerical simulation and theoretical analysis for seawaterintrusion in coastal region are very important in the theory and practice of the environmental science.
滨海含水层中的海水入侵数值模拟和理论分析，是环境科学中十分重要的理论和实际问题。
3
Rising sea levels and the associated intrusion of salt water are likely to reduce the amount of arable land even further.