气候变化领域集成服务门户(CCPortal): The Prediction of LUCC in Ejina Oasis based on Markov model

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	The Prediction of LUCC in Ejina Oasis based on Markov model
	Wang, Yaobin; Feng, Qi; Liu, Guangxiu; Si, Jianhua
发表日期	2013
ISSN	1951-6851
卷号	31
英文摘要	In order to predict the changes of Land Use/Cover Change (LUCC) in Ejina Oasis (EO) after water resources redistribution in Heihe River, the remote sensing images in 2002 and 2006 were selected, a new set of land use categories was developed and the Markov model was employed. Results show that: From 2010 to 2022, it still have a large change in the land use of Ejina Oasis, the area of farmland, forestland, grassland, water, construction land continue to increase, among which water is the fastest increased than the other increased land use type, the area of increase is 56.88km(2). At same time, the area of unused land continue to decline, among which saline land is the fastest reduced than others reduced land use type, the area of reduce is 23.70km(2). But the area of increment and decrement are both gradually lessen. The ecological environment of Ejina Oasis still be a state of recovery from 2010 to 2022, the proportion of farmland, forestland, grassland and water have a significant increase, while sand, saline land have a abvious decrease, and the structure of land use in 2022 is more reasonable than it in 2010.
关键词	Ejina Oasis LUCC Water Resources Redistribution in Heihe River Markov model
学科领域	Computer Science; Remote Sensing
语种	英语
WOS研究方向	Computer Science, Artificial Intelligence ; Remote Sensing
来源期刊	PROCEEDINGS OF THE 2013 THE INTERNATIONAL CONFERENCE ON REMOTE SENSING, ENVIRONMENT AND TRANSPORTATION ENGINEERING (RSETE 2013)
来源机构	中国科学院西北生态环境资源研究院
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/111711
作者单位	Chinese Acad Sci, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Wang, Yaobin,Feng, Qi,Liu, Guangxiu,et al. The Prediction of LUCC in Ejina Oasis based on Markov model[J]. 中国科学院西北生态环境资源研究院,2013,31.
APA	Wang, Yaobin,Feng, Qi,Liu, Guangxiu,&Si, Jianhua.(2013).The Prediction of LUCC in Ejina Oasis based on Markov model.PROCEEDINGS OF THE 2013 THE INTERNATIONAL CONFERENCE ON REMOTE SENSING, ENVIRONMENT AND TRANSPORTATION ENGINEERING (RSETE 2013),31.
MLA	Wang, Yaobin,et al."The Prediction of LUCC in Ejina Oasis based on Markov model".PROCEEDINGS OF THE 2013 THE INTERNATIONAL CONFERENCE ON REMOTE SENSING, ENVIRONMENT AND TRANSPORTATION ENGINEERING (RSETE 2013) 31(2013).