| LAND USE／COVER CHANGE AND DRIVING FORCES IN SOUTHERN LIAONING PROVINCE SINCE 1950S |
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| 引用本文： | LILei ZHANGPing-yu HOUWei. LAND USE／COVER CHANGE AND DRIVING FORCES IN SOUTHERN LIAONING PROVINCE SINCE 1950S[J]. 中国地理科学(英文版), 2005, 15(2): 131-136. DOI: 10.1007/s11769-005-0005-y |
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| 作者姓名： | LILei ZHANGPing-yu HOUWei |
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| 作者单位： | 1. Northeast Institute of Geography and Agricultural Ecology，Chinese Academy of Sciences，Changchun 130012，P. R. China; 2. Graduate School of Chinese Academy of Sciences，Beijing 100039，P. R. China |
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| 基金项目： | Under theauspices of Chinese Academy of Sciences(No .KZCX2-SW-320 ) |
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| 摘 要： | 1IN TR O D U CTIO N Land isthemost essentiaplhysicalresource asnd mate- rialbasisforpeople'slif e(LIU,1996).Land use/cover change(LUCC ) isa key aspectofglobalenvironment change, andindicatetsheinfluencoefhuman activiti on physicaelnvironment.As we allkno…
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| 关 键 词： | 土地利用 LUCC 时空模式 驱动机制 辽宁南部 |
Land use/cover change and driving forces in southern Liaoning Province since 1950S |
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| Lei Li,Ping-yu Zhang,Wei Hou. Land use/cover change and driving forces in southern Liaoning Province since 1950S[J]. Chinese Geographical Science, 2005, 15(2): 131-136. DOI: 10.1007/s11769-005-0005-y |
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| Authors: | Lei Li Ping-yu Zhang Wei Hou |
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| Affiliation: | LI Lei1,2,ZHANG Ping-yu1,2,HOU Wei1,2 |
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| Abstract: | Land use/cover change (LUCC) is a key aspect of global environment change, and in a sense indicates the influence of human activities on natural environment. Regional case study is the core of LUCC research. Taking the southern Liaoning Province, a coastal area facing the Bohai Sea and the Huanghai Sea, as an example, supported by ARCVIEW and ARC/INFO, this paper reconstructed LUCC patterns in three periods of 1954, 1976 and 2000, and analyzed their spatial-temporal changes from 1954 to 2000. On the base of these, it also studied the LUCC's driving mechanism. The results show that the land transformation mainly occurs among cultivated land, forestland and urban and industrial land. Industrialization and urbanization in rural area are the major driving forces for cultivated land change, and the extension of the built-up area in cities is mainly the result of economic development and tertiary industry development, etc., which is at expense of cultivated land. |
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| Keywords: | land use/cover change (LUCC) spatial-temporal pattern driving mechanism southern Liaoning Province |
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