自上世纪90年代暴发对虾病毒病以来,养虾业被迫离开该病的高发区——滨海低位地带,向内陆和高地发展,同时养虾用水也从天然海水改向盐场卤水兑淡水,地下盐水兑淡水,甚至调整离子组成以后的纯淡水。这一趋势因常会影响地下水和淡水的资源、该地段的环境质量以及内陆土地的合理使用,而有很大的生态方面和 Since the outbreak of prawn virus disease in the 1990s, the shrimp industry has been forced to leave the lower coastal area of ​​the disease, developing inland and upland. Meanwhile, the shrimp farming has been diverted from natural seawater to brine saltwater, Underground freshwater brine, even after the adjustment of ion composition of pure fresh water. This trend has often been largely ecological in nature due to its impact on the resources of groundwater and freshwater, the environmental quality of the lot and the rational use of inland land