| 青海湖流域沙漠化现状及综合治理研究 |
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| 引用本文： | 唐仲霞,王有宁.青海湖流域沙漠化现状及综合治理研究[J].安徽农业科学,2009,37(5):2267-2269. |
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| 作者姓名： | 唐仲霞 王有宁 |
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| 作者单位： | 青海师范大学生命与地理科学学院,青海西宁,810008 |
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| 摘 要： | 对青海湖地区土地沙漠化的自然特征和社会经济特征进行了分析，明确了沙漠化的环境背景。环青海湖区沙漠化土地根据其分布特点分为潜在沙漠化土地、正在发展中的沙漠化土地、强烈发展中的沙漠化土地和严重沙漠化土地4个等级。研究了沙漠化发展趋势，针对环青海湖区沙漠化特点提出了综合防治方案和防治工程。
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| 关 键 词： | 青海湖流域 土地沙漠化 现状 综合治理 |
Status of Land Desertification in Qinghai Lake Basin and Study on Its Synthetic Control |
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| TANG Zhong-xia et al.Status of Land Desertification in Qinghai Lake Basin and Study on Its Synthetic Control[J].Journal of Anhui Agricultural Sciences,2009,37(5):2267-2269. |
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| Authors: | TANG Zhong-xia |
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| Institution: | TANG Zhong-xia et al (College of Living , Geography , Science,Qinghai Normal University,Xining,Qinghai 810008) |
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| Abstract: | In this paper,the basic natural,social and economic features of Qinghai Lake area were analyzed.Then the environmental background of land sandy desertification was specified.Based on the distribution features,the land desertification of Qinghai Lake area was divided into 4 main land types including the potentially desertified lands,developing desertified lands,violently developing desertified lands and seriously desertified lands.The change trend of land desertification was studied.According to the features... |
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| Keywords: | Qinghai Lake Basin Land desertification Status Synthetic control |
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