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| 北京山区石匣小流域生态可持续发展评价 | |
| 引用本文： | 赵云杰,徐伟,朱国平,齐实,王宁.北京山区石匣小流域生态可持续发展评价[J].林业科学研究,2005,18(2):153-157. |
| 作者姓名： | 赵云杰 徐伟 朱国平 齐实 王宁 |
| 作者单位： | 1. 北京林业大学成人教育学院,北京,100083 2. 北京林业大学水土保持学院,北京,100083 3. 新疆农业大学,新疆乌鲁木齐,830052 |
| 基金项目： | 北京市科委"北京市山区小流域治理及可持续发展示范研究"项目资助(952650100) |
| 摘 要： | 以石匣小流域为研究对象,选取植被覆盖度、水土流失强度、土地利用率、治理度、人均收入与当地平均水平的比值等5个指标,采用模糊综合评价计算评价指标值,根据可持续发展指标临界值所确定的不同阶段的划分标准,得出评价结果。结果表明：1991年石匣小流域属于不可持续发展阶段;1999年该流域属于一般可持续发展阶段。 |
| 关 键 词： | 小流域 可持续发展 评价指标北京山区 |
| 文章编号： | 1001-1498(2005)02-0153-05 |
Assessment on Ecological Sustainable Development of Shixian Small Watershed in the Mountainous Area of Beijing |
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| ZHAO Yun-jie,XU Wei,ZHU Guo-ping,QI Shi and WANG Ning.Assessment on Ecological Sustainable Development of Shixian Small Watershed in the Mountainous Area of Beijing[J].Forest Research,2005,18(2):153-157. | |
| Authors: | ZHAO Yun-jie XU Wei ZHU Guo-ping QI Shi and WANG Ning |
| Institution: | School of Adult Education, Beijing Forestry University, Beijing 100083, China;College of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China;College of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China;College of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China;Xinjiang Agriculture University, Urumq, 830052, Xinjiang, China |
| Abstract: | Taking Shixia watershed as the research object, the vegetation coverage, intensity of soil and water erosion, land use ratio, control degree, the ratio of income per capita and local average were used to calculate the evaluation index value by fuzzy comprehensive evaluation method. Base on the standards established according to critical value of sustainable development index, some conclusions were got. The results showed that Shixia watershed belonged to unsustainable development stage in 1991 and sustainable development stage in 1999. |
| Keywords: | small watershed sustainable development evaluation indexmountainous area of Beijing |
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