我国南方地区的土壤侵蚀及防治技术

Soil erosion and related control technique in S. China

本文比较系统地总结了新中国建立以来我国南方地区在土壤侵蚀及防治技术研究方面所取得的成就。40年来,随着水土保持工作的蓬勃开展,南方地区在土壤侵蚀分类、土壤侵蚀制图、土壤侵蚀规律及侵蚀机理、新技术应用、防治技术研究诸方面均取得很大成绩,为控制当地水土流失和发展农林牧业生产做出了贡献。文章还对今后水土保持应该开展的研究课题,提出了很有价值的意见。

This paper gives a relatively systematic summary of the achievements in soil control and controlling technique since the founding of P.R.C. For the past 40 years, with the soil and water conservation work launched,great success has been gained in classification and mapping of soil erosion, regularities and mechanism of soil erosion, adoption of new tec nique , and this has made great contribution to soil erosion control and development of the local agriculture, forestry and husbandary.Some valuable opinions are also presen ted towards future research topics about soil and water conservation.