Application of land-use change model in guiding regional planning: A case study in Hun-Taizi River Watershed, Northeast China

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	Application of land-use change model in guiding regional planning: A case study in Hun-Taizi River Watershed, Northeast China
	Liu Miao 2; Hu Yuanman 2; Zhang Wei 1; Zhu Junjun 2; Chen Hongwei 2; Xi Fengming 2
刊名	CHINESE GEOGRAPHICAL SCIENCE
	2011
卷号	21 期号:5 页码:609-618
关键词	CHANGE SCENARIOS COVER CLUE AREAS land-use change model CLUE-S regional planning Hun-Taizi River watershed
ISSN号	1002-0063
其他题名	Application of Land-use Change Model in Guiding Regional Planning:A Case Study in Hun-Taizi River Watershed,Northeast China
英文摘要	This paper firstly investigated the land-use and land-cover change (LUCC) in the Hun-Taizi River watershed, Northeast China from 1988 to 2004 based on remotely sensed images and geographic information systems (GIS) technology. Then, using the famous land-use change model of Conversion of Land Use and its Effects at Small regional extent (CLUE-S), this paper simulated the land use changes under historical trend (HT), urban planning (UP) and ecological protection (EP) scenarios considering urban planning and ecological protection over the next 20 years. The simulated results under UP scenario in 2020 were compared with the planning map to assess the feasibility of using land-use change model to guide regional planning. Results show that forest land, dry farmland, paddy, and shrub land were the main land-use categories. Paddy and dry farmland being converted to urban area and rural settlement characterized the land-use change from 1988 to 2004. The main land-use categories changed over time. Landscape-pattern fragmentation will be worse under HT and UP scenarios, but better in EP scenario. The comparing results of simulated map with planning map in 2020 show that land-use change model is powerful tool to guide regional planning. Land-use scenarios can support regional planning and policy-making through analyzing future consequences scientifically.
资助项目	[National Natural Science Foundation of China] ; [Special Research Program for Public-welfare Forestry of China]
语种	英语
CSCD记录号	CSCD:4298504
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/154282]
专题	金属研究所_中国科学院金属研究所
作者单位	1.中国科学院金属研究所 2.中国科学院
推荐引用方式 GB/T 7714	Liu Miao,Hu Yuanman,Zhang Wei,et al. Application of land-use change model in guiding regional planning: A case study in Hun-Taizi River Watershed, Northeast China[J]. CHINESE GEOGRAPHICAL SCIENCE,2011,21(5):609-618.
APA	Liu Miao,Hu Yuanman,Zhang Wei,Zhu Junjun,Chen Hongwei,&Xi Fengming.(2011).Application of land-use change model in guiding regional planning: A case study in Hun-Taizi River Watershed, Northeast China.CHINESE GEOGRAPHICAL SCIENCE,21(5),609-618.
MLA	Liu Miao,et al."Application of land-use change model in guiding regional planning: A case study in Hun-Taizi River Watershed, Northeast China".CHINESE GEOGRAPHICAL SCIENCE 21.5(2011):609-618.