【摘要】 东北黑土区水土流失问题正日益受到社会各界的瞩目,随着《东北黑土区水土流失综合防治试点工程》的启动实施,黑土区土壤侵蚀关键性指标的确定已从基础研究层面提升到保障该区科学治理的战略高度。通过对黑土区重点治理区坡耕地侵蚀现状和潜在危险程度的分析评价,以期为相关区域的水土保持综合治理提供可资借鉴的技术依据。更多还原

【Abstract】 Soil erosion in northeastern black earth district attracts attention of all walks of life, as the implementation of the pilot project of integrated control of soil erosion of Northeastern black earth district,from basic research aspect to scientifical control of soil erosion has been done. It analyzes the situation of soil erosion in black earth area and the appraisal of potential hazard degree, which provide references for comprehensive administration of soil erosion.更多还原