| 三峡库区秭归县和兴山县的土地利用 |
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| 引用本文： | 何隆华,金·洛伦兹,姜彤.三峡库区秭归县和兴山县的土地利用[J].地理学报(英文版),2003,13(4):416-422. |
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| 作者姓名： | 何隆华 金·洛伦兹 姜彤 |
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| 作者单位： | Nanjing Institute of Geography & Limnology,CAS,Nanjing 210008,China;
Department of Geography,Justus Liebig University Giessen,Germany |
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| 基金项目： | INF105-SDB-1-22 CAS,No.KZCX2-313-03-03,Natural Science Foundation of jiangsu Province,2002 |
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| 摘 要： | In this study the arable land changes in two counties (Zigui and Xingshan) in the Three Gorges Reservoir area in China are investigated. The statistical data fTom the officially published statistical books are used to study these changes in the two counties during the past 50 years since 1949. The changes of arable land, changes of arable land per capita, and changes of multiple crop index in Zigui and Xingshan counties are examined. Using an index method, we conclude that the two counties are critical in the sustainable utilization of arable land.
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| 关 键 词： | 土地利用 耕地变化 水库 三峡库区 姊归县 兴山县 |
| 收稿时间： | 22 May 2003 |
| 修稿时间： | 19 August 2003 |
On the land use in Three Gorges Reservoir area |
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| HE Longhua,Lorenz King,JIANG Tong.On the land use in Three Gorges Reservoir area[J].Journal of Geographical Sciences,2003,13(4):416-422. |
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| Authors: | HE Longhua Lorenz King JIANG Tong |
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| Institution: | 1. Nanjing Institute of Geography &|Limnology, CAS, Nanjing 210008, China|;
2. Department of Geography, Justus Liebig University Giessen, Germany |
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| Abstract: | In this study the arable land changes in two counties (Zigui and Xingshan) in the Three Gorges Reservoir area in China are investigated. The statistical data from the officially published statistical books are used to study these changes in the two counties during the past 50 years since 1949. The changes of arable land, changes of arable land per capita, and changes of multiple crop index in Zigui and Xingshan counties are examined. Using an index method, we conclude that the two counties are critical in the sustainable utilization of arable land. |
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| Keywords: | land use changes Three Gorges Reservoir area |
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