滩后效益池是指制卤区卤水浓度正常在2.8°Be’以下的蒸发区域,通过挖沟加埝开发成的养殖池。这一区域面积可观,我场25hm2小型对口滩可开发面积7.7hm2,多年来这一资源一直没有被开发利用。盐场职工长期依靠产盐单一收入,企业负担重,职工收入低。90年代后期在原盐价格下滑,原盐生 Behind the beach efficiency pond refers to the halogen brine concentration normal 2.8 ° Be ’evaporation area, developed by digging trenches into the pond. The area of ​​this area is considerable, my field 25hm2 small counterpart beach can be developed area 7.7hm2, over the years this resource has not been exploited. Salt field workers rely on long-term single income salt, heavy business burden, low income workers. In the late 90s the price of crude salt fell, raw salt raw