| 四川干旱河谷的分布与面积调查 |
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| 引用本文： | 蔡凡隆,张军,胡开波. 四川干旱河谷的分布与面积调查[J]. 四川林业科技, 2009, 30(4): 82-85 |
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| 作者姓名： | 蔡凡隆 张军 胡开波 |
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| 作者单位： | 四川省林业调查规划院,四川,成都,610081;四川省林业调查规划院,四川,成都,610081;四川省林业调查规划院,四川,成都,610081 |
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| 摘 要： | 按照干旱河谷划分的技术标准，采用遥感技术结合地面调查的方法，调查界定了四川干旱河谷的分布与面积。四川干旱河谷分布于川西地区，涉及金沙江、雅砻江、安宁河、大渡河、岷江、白龙江的干流及部分支流，涵盖攀枝花市、凉山州、甘孜州、阿坝州、雅安市的40个县（市、区），面积锣50885．3hm^2。
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| 关 键 词： | 四川 干旱河谷 调查 |
Distribution and Area Investigation of the Arid Valley in Sichuan Province |
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| CAI Fan-long ZHANG Jun HU Kai-bo. Distribution and Area Investigation of the Arid Valley in Sichuan Province[J]. Journal of Sichuan Forestry Science and Technology, 2009, 30(4): 82-85 |
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| Authors: | CAI Fan-long ZHANG Jun HU Kai-bo |
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| Affiliation: | Sichuan Forest Inventory and Plan Institute;Chengdu 610081;Sichuan |
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| Abstract: | In accordance with the technical standards of the division of arid valleys,using methods of remote sensing technology combined with ground survey,the investigation work was done to the area and distribution of the arid valley in Sichuan Province.The arid valley in Sichuan Province was located in western Sichuan region,including the main streams and some tributaries of the Jinsha River,the Yalong River,the Anning River,the Dadu River,the Minjiang River and the Bailong River,covering of about 40 counties(citi... |
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| Keywords: | Sichuan province Arid valley Investigation |
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