| 水利移民对安置区水土流失的影响 |
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| 引用本文： | 傅春,罗冬兰. 水利移民对安置区水土流失的影响[J]. 水土保持研究, 2006, 13(5): 269-271 |
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| 作者姓名： | 傅春 罗冬兰 |
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| 作者单位： | 1. 南昌大学中国中部经济发展研究中心,南昌,330047;南昌大学水利系,南昌,330029
2. 南昌工程学院水利系,南昌,330009 |
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| 基金项目： | 国家自然科学基金(40361003)，水资源与水电工程科学重点实验室开放基金(2003B002)资助 |
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| 摘 要： | 水利工程建设往往造成大量的移民,并因此在安置区造成大量的水土流失。科学的水土流失评估不仅应包括施工建设期由于大量的土方工程造成的水土流失量,运行期安置区内由于人类生产生活活动造成的水土流失也应是主要的水土流失评估内容。文章根据土地-人口-经济的耦合作用,建立土地生态系统模型,对江西DW水利工程移民安置区可能产生的水土流失进行了全面估测,并提出了控制安置区水土流失的措施,如开发小流域综合治理模式和生态农业模式等。
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| 关 键 词： | 土地生态系统模型 水土流失预测 水库移民 安置区 |
| 文章编号： | 1005-3409（2006）05-0269-03 |
| 收稿时间： | 2006-05-31 |
| 修稿时间： | 2006-05-31 |
The Evaluation of Soil Erosion Caused by Hydraulic Engineering Construction |
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| FU Chun,LUO Dong-lan. The Evaluation of Soil Erosion Caused by Hydraulic Engineering Construction[J]. Research of Soil and Water Conservation, 2006, 13(5): 269-271 |
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| Authors: | FU Chun LUO Dong-lan |
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| Affiliation: | 1. Economic Development Research Center of Central China, Nanchang University, Nanchang 330047; 2. Water Conservancy Department of Nanchang University, Nanchang 330029 3. Water Conservancy Department of Nanchang Engineering College, Nanchang 330009,China |
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| Abstract: | Hydraulic engineering construction caused a great number of migrants,thus cause unavoidable soil erosion in the resettled areas.The scientific evaluation of soil erosion includes not only one occurs during the period of construction,but also another one caused by the normal agricultural activities and life after migrants moving into the resettlement areas.According to interaction of the land-population-economic system,a land ecosystem model was established to evaluate the soil erosion caused in a resettlement area in Jiangxi Province during DW hydraulic engineering construction.Some measures such as small river basin development and eco-agriculture model,which can control soil erosion in the resettlement areas were pointed out. |
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| Keywords: | land ecosystem model soil erosion evaluation reservoir immigrants resettlement areas |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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