【摘要】 介绍了江西省红壤侵蚀区水土流失总体情况,分析了水土流失的主要特点及危害.江西省仍然还有3.35万km2的水土流失,而且强度侵蚀以上的面积达1.08万km2,占土壤侵蚀总面积的近1/3,鄱阳湖湖区的水土流失面积占全省水土流失面积的13.29%,仅次于赣江流域,作为国家战略层面的鄱阳湖生态经济区,生态安全的基础仍显脆弱,水土保持工作还需进一步加强.更多还原

【Abstract】 We introduced the general situation,the characteristics and hazards of soil erosion in Jiangxi Province.The acreage of soil erosion is still 3.35 million km2 in Jiangxi province,among which the acreage of strong erosion is 1.08 million km2,about one-third of the total area of soil erosion.Meanwhile,the acreage of soil erosion in Poyang Lake areas accounts for 13.29 % of total soil erosion area in Jiangxi,next to the drainage area of Ganjiang River.The ecological system in Poyang Lake eco-economic region is still fragile,so the soil and water conservation should be further strengthened.更多还原