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江西省地貌类型多样,气候温暖湿润,为农业生产提供了有利的自然条件。古代的江西,是一个山青水秀,人杰地灵,农业经济较发达的省分,但是,由于历史、社会、自然等原因,水土流失严重。建国后,水土保持工作取得了一定成绩,然而水土流失现象仍有发展的趋势,它已经成为发展农业生产、振兴江西经济和四化建设的重要障碍。一、水土流失概况在党和政府的领导下,我省由1952～ 1981年共治理水土流失面积1854.5万亩,其中已治好并巩固下来的有837.4万亩。但过去由于“左”的影响和农村能源紧缺,水土流失的治理速度小于破坏速度,流失面积日益扩大,1964年至1984年,平均每年增加
Geomorphic types in Jiangxi Province are diverse and the climate is warm and humid, providing favorable natural conditions for agricultural production. Ancient Jiangxi Province is a province with beautiful mountains and rivers, outstanding people and a more developed agricultural economy. However, due to historical, social and natural causes, water and soil loss is serious. After the founding of the People’s Republic of China, some achievements have been made in water and soil conservation. However, there is still a trend of soil and water loss. It has become an important obstacle to the development of agricultural production and the revitalization of Jiangxi’s economy and the four modernizations. I. Overview of Soil and Water Loss Under the leadership of the Party and the government, a total area of 18.545 million mu of soil and water loss has been controlled from 1952 to 1981, of which 8.374 million mu have been cured and consolidated. However, in the past due to the influence of the “left” and the shortage of energy in rural areas, the rate of soil and water loss control was less than the rate of destruction and the area of wastage was increasing. From 1964 to 1984, the average annual increase