IMHE OpenIR  > Journal of Mountain Science  > Journal of Mountain Science-2004  > Vol1 No.3
Land use change during 1960 – 2000 period and its eco-environmental effects in the middle and upper reaches of the yangtze river: a case study in Yiliang county, Yunnan, China
Yang Zisheng; Liang Luohui; Liu Yansui; He Yimei
Corresponding AuthorYang ZS
2004-12
Source PublicationJOURNAL OF MOUNTAIN SCIENCE
ISSN1672-6320
Volume1Issue:3Pages:250–263
Other AbstractLand use/land cover change (LUCC) is a focus of the research of global environmental changes. The middle and upper reaches of the Yangtze River, which are the most ecologically fragile mountainous area in China as well as one of the areas in China with most notable LUCC, have been on the Chinese Government’s list of priority areas for ecological restoration. This paper is to reveal the trend of LUCC and the ecological degradation arising from it, and to provide a basis for the future sustainable use of land resources in the region based on a detailed analysis of Yiliang County. Based on the county’s land use/cover maps in 1960, 1980 and 2000 drawn with the aid of aerial photograph interpretation, field investigation and GIS based spatial-temporal data analysis, LUCC during 1960–2000 period and the ecological degradation arising from it were analyzed. Using the Markv model, the paper brings out a forecast of what the county’s LUCC would be like if the county’s curret land use continues, as well as the reasons and countermeasures for restoring degraded ecosystems.
KeywordLand Use/cover Change (Lucc) Driving Force Eco-environmental Effect Ecological Security Sustainable Use Upper Reaches Of The Yangtze River
Language英语
Document Type期刊论文
Identifierhttp://ir.imde.ac.cn/handle/131551/6182
CollectionJournal of Mountain Science _Journal of Mountain Science-2004_Vol1 No.3
Recommended Citation
GB/T 7714
Yang Zisheng,Liang Luohui,Liu Yansui,等. Land use change during 1960 – 2000 period and its eco-environmental effects in the middle and upper reaches of the yangtze river: a case study in Yiliang county, Yunnan, China[J]. JOURNAL OF MOUNTAIN SCIENCE,2004,1(3):250–263.
APA Yang Zisheng,Liang Luohui,Liu Yansui,&He Yimei.(2004).Land use change during 1960 – 2000 period and its eco-environmental effects in the middle and upper reaches of the yangtze river: a case study in Yiliang county, Yunnan, China.JOURNAL OF MOUNTAIN SCIENCE,1(3),250–263.
MLA Yang Zisheng,et al."Land use change during 1960 – 2000 period and its eco-environmental effects in the middle and upper reaches of the yangtze river: a case study in Yiliang county, Yunnan, China".JOURNAL OF MOUNTAIN SCIENCE 1.3(2004):250–263.
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