| 定西市安定区水土流失特点与治理效益分析 |
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| 引用本文： | 曲富荣,;王小鹏. 定西市安定区水土流失特点与治理效益分析[J]. 商界．城乡致富, 2014, 0(12): 56-57 |
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| 作者姓名： | 曲富荣, 王小鹏 |
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| 作者单位： | [1]定西市水土保持科学研究所,甘肃定西743000; [2]定西师范高等专科学校地理系,甘肃定西743000 |
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| 基金项目： | 国家自然科学基金项目（91125014）. |
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| 摘 要： | 水土流失是定西地区生态环境恶化的主要原因，也是社会经济发展的主要限制性因素之一。通过对定西市安定区水土流失特点、水土保持路径变迁及其效益分析，基于区域可持续、协调发展的理念下，提出了干旱贫困区水土流失治理思考，以期为干旱区水土保持研究提供理论依据。
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| 关 键 词： | 水土流失 水土保持 治理效益 安定区 |
The Characteristics and Managemental Economical Efficiency of Soil Erosion in Anding District of Dingxi City |
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| Affiliation: | QU Fu-rong et al (Dingxi Institute of Soil and Water Conservation Science, Dingxi, Gansu 743000) |
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| Abstract: | Soil erosion is the main cause of ecological environment deterio-ration in Dingxi region, and it is also one of the main restrictive factors of social and economic development. The charac-teristics and managemental economical efficiency of soil erosion in Anding Dis-trict of Dingxi City were analyzed. Based on the concept of sustainable and har-monious development, some thinking of the soil erosion control was put forward to provide a theoretical foundation for the research of soil and water conserva-tion in the arid area. |
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| Keywords: | Soil erosion Soil and water conservation Governance efficiency Anding District |
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