英文: A survey has been carried out of soil erosion
in the black soil area at the east piedmont of the Great Xingan Mountains in Hulunbuir, by making use of satellite remote sensing data available and findings of the national survey of soil fertility and assess
中文: 摘要利用卫星遥感资料结合全国耕地地力调查与质量评价项目的实施，在内蒙古呼伦贝尔市大兴安岭东麓低山丘陵黑土区进行了土壤侵蚀现状调查研究，摸清了该地区土壤侵蚀现状。 更详细...
英文: Abstract: Characterized by vast coverage and extra intensity, soil erosion
in the Upper Yangtze River Valley has become an important indicator of the ecological and environmental deterioration in the region.
英文: Article 17 Water and soil conservation measures must be adopted to prevent soil erosion
when preparations for afforestation, tending of young growth, and cultivation of commodity trees such as oil-tea camellia and tung tree are done on hillsides with a sl
英文: Article 2 As used in this Law, the term water and soil conservationmeans preventive and rehabilitative measures taken against soil erosion
which is caused by natural factors or human activities.
英文: Article 22 In a water-eroded region, by taking a small river basin comprising the natural ravines and flanking hill slopes as a unit, a comprehensive system for the prevention and control of soil erosion
shall be set up on the basis of overall planning an