摘要
在综合调查和实地勘查的基础上,对东北黑土区有代表性的爱林小流域土地资源进行了分析和评价。根据流域发展和东北黑土区水土流失综合防治的要求,调整了该区土地利用结构,确定了水土流失综合防治工程的具体措施和工程规模,并对其效益进行了分析。结果认为,爱林小流域综合防治的基础效益和经济效益显著,生态效益和社会效益也非常明显。
Based on synthetic investigation and on-site survey, land resources of Ailin watershed in the northeast black soil area of China are analyzed and assessed. Landuse structure in the watershed is adjusted according to the requirements of comprehensive control of soil and water loss during ecological construction. Measures and their scales of soil and water conservation projects are defined and their benefits are analyzed. The basis benefits and economic effects are notable and ecological and social benefits are obvious.
出处
《水土保持通报》
CSCD
北大核心
2009年第3期225-228,共4页
Bulletin of Soil and Water Conservation
关键词
东北地区
黑土区
水土流失
综合防治
Northeast of China
black soil area
soil and water loss
comprehensive control
