摘要
论述了河北省土地生态环境存在的水土流失、土地沙化、土地盐碱化、土地干旱化、土地污染等土地退化问题及其对农业的影响 。
The primary problems are described,including soil erosion,soil desertification,soil salinization,soil drying and soil pollution,which exist in Hebei Province soil ecological environment,and their effect on agriculture.In the end,some measures to control land degeneration and to protect land ecological environment are proposed.
出处
《水土保持研究》
CSCD
2002年第3期76-78,83,共4页
Research of Soil and Water Conservation
基金
河北省国土资源厅重点项目
