我省西部盐碱泡沼星罗棋布,但由于水土盐度高、碱度大而无法利用,长期荒芜。然而,这些泡沼大多数离江河、湖泊、水库、农渠等水源较近,具有养鱼的便利条件。 1.人工改造天然盐碱泡沼改造的主要内容有:①清底。清除零星分布的塔头、漂垡子和集束杂 Saline blisters in the western part of our province are scattered, but due to the salinity of water and soil, alkalinity and can not be used, long-term desolation. However, most of these soak brisks are relatively close to water sources such as rivers, lakes, reservoirs and agricultural drains and have the convenience of raising fish. 1. Artificial transformation of the main salinization soaked marsh transform the main contents are: ① clear. Clear sporadic distribution of tower head, drift raccoon and bundle miscellaneous