| 三北防护林建设水资源承载能力研究 |
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| 引用本文： | 严盛虎,董锁成,李泽红,刘佳骏,王隽妮.三北防护林建设水资源承载能力研究[J].资源与生态学报（英文版）,2013(1):50-55. |
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| 作者姓名： | 严盛虎 董锁成 李泽红 刘佳骏 王隽妮 |
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| 作者单位： | 中国科学院地理科学与资源研究所;中国科学院大学;中国社会科学院财贸战略研究所 |
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| 基金项目： | the Principal of State Science Key Project (NO. 2007FY110300);the National Natural Science Foundation Item (NO. 41101117) |
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| 摘 要： | 水资源短缺是三北防护林建设的重要制约因素。文章在对我国三北防护林建设工程区水资源时空格局及其演变趋势分析的基础上，对三北五期工程623个县的水资源承栽力进行了综合评价。评价结果显示：三北防护林工程区水资源约束下适宜造林的县区有387个，较适宜造林的县区有185个，次适宜造林的县区有60个。
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| 关 键 词： | 三北防护林 水资源 承载力 |
Carrying Capacity of Water Resources for Three-North Shelterbelt Construction in China |
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| YAN Shenghu,DONG Suocheng,LI Zehong, LIU Jiajun,and WANG Junni.Carrying Capacity of Water Resources for Three-North Shelterbelt Construction in China[J].Journal of Resources and Ecology,2013(1):50-55. |
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| Authors: | YAN Shenghu DONG Suocheng LI Zehong LIU Jiajun and WANG Junni |
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| Institution: | 1,21 Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China; 2 University of Chinese Acadamy of Sciences, Beijing 100049, China; 3 National Academy of Economic Strategy, CASS, Beijing 100045, China |
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| Abstract: | Water shortage is an important constraint factor in the construction of the Three-North Shelterbelt （TNS）. Here, we analyzed temporal-spatial patterns in water resources and trends in the Three-North region. We evaluated the water resource carrying capacity （WRCC） of 623 counties in the project area during the fifth phase of the TNS Development Program. Results show that 387 counties are appropriate for forestation, 185 counties can be planted, and 60 counties are inappropriate for forestation because of water resource constraints. |
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| Keywords: | Three-North Shelterbelt water resource carrying capacity |
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