| 东北黑土区水土流失综合防治模式及效益分析 |
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| 引用本文： | 李立新.东北黑土区水土流失综合防治模式及效益分析[J].水土保持通报,2009,23(3):225-228. |
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| 作者姓名： | 李立新 |
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| 作者单位： | 黑龙江省水土保持科学研究所牡丹江试验站,黑龙江,牡丹江,157011 |
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| 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.
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| 关 键 词： | 东北地区 黑土区 水土流失 综合防治 |
| 收稿时间： | 2008/9/28 0:00:00 |
| 修稿时间： | 3/4/2009 12:00:00 AM |
Synthesized Control Mode and Its Benefits Analysis of Soil and Water Loss in the Northeast Black Soil Area |
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| LI Li-xin.Synthesized Control Mode and Its Benefits Analysis of Soil and Water Loss in the Northeast Black Soil Area[J].Bulletin of Soil and Water Conservation,2009,23(3):225-228. |
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| Authors: | LI Li-xin |
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| Institution: | Mudanjiang Experiment Station, Institute of Soil and Water Conservation of Heilongjiang Province, Mudanjiang, Heilongjiang 157011, China; |
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| Abstract: | 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 project sare defined and their benefit sare analyzed.The basis benefits and economic effects are not able and ecological and social benefit sare obvious. |
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| Keywords: | Northeast of China black soil area soil and water loss comprehensive control |
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