KMS Institute Of Geographic Sciences And Natural Resources Research,CAS
| Characterizing Spatiotemporal Pattern of Land Use Change and Its Driving Force Based on GIS and Landscape Analysis Techniques in Tianjin during 2000-2015 | |
Li, Yafei1; Liu, Gaohuan2
| |
| 2017-06-01 | |
| Source Publication | SUSTAINABILITY
 |
| ISSN | 2071-1050 |
| Volume | 9Issue:6Pages:26 |
| Corresponding Author | Li, Yafei(commissioner@126.com) |
| Abstract | The spatial and temporal characteristics and driving factors analysis of regional land use are the core scientific problems in the research of ecological environment and human sustainable development. It is also an important basis for the government to formulate land management policy. Based on the land use maps of 2000, 2005, 2010 and 2015, this article analyzed the spatiotemporal pattern of land use change in Tianjin, and determined the relative importance of each driving factor of land use change. The main features of land use change were the continuous expansion of built-up land (1386.89 km(2)/74.73% gains) and the decrease of arable land area (1181.60 km(2)/16.84% losses). The area and intensity of land use change were not completely consistent, such as Wuqing and Jixian. The hotspots of land use change mainly were located in the main urban region in Tianjin, around the suburban settlements and Binhai New Area. The landscape pattern in the research region has also changed significantly. The Largest patch index (LPI) and largest shape index (LSI) of arable land showed an increasing trend, and the degree of landscape fragmentation of arable land was deepened. The trend of landscape index of built-up land was similar to that of arable land, but the change intensity was more severe. In addition, the article also used the stepwise regression analysis in the multiple regression to analyze the relative importance of various driving factors, indicating that the driving factors of the built- up land and arable land change were obviously different in different periods. Government policies also have a significant impact on land use change, such as establishing the Tianjin Binhai New Area (TBNA). |
| Keyword | spatial pattern landscape pattern index land use dynamic change driving factor Tianjin |
| DOI | 10.3390/su9060894 |
| WOS Keyword | YANGTZE-RIVER DELTA ; COVER CHANGE ; JIANGXI PROVINCE ; URBAN-GROWTH ; EARLY 21ST-CENTURY ; HABITAT QUALITY ; SPATIAL-PATTERN ; CHANGE LUCC ; HEBEI AREA ; CHINA |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[41501430] ; National Natural Science Foundation of China[U1633124] ; National Natural Science Foundation of China[41271546] ; National Science Foundation of Tianjin[17JCQNJC08600] ; State Key Laboratory of Resources and Environmental Information System Open Foundation (The effect of airport construction on traffic accessibility and spatial structure evolution in the surrounding area-A case research of capital international airport) |
| Funding Organization | National Natural Science Foundation of China ; National Science Foundation of Tianjin ; State Key Laboratory of Resources and Environmental Information System Open Foundation (The effect of airport construction on traffic accessibility and spatial structure evolution in the surrounding area-A case research of capital international airport) |
| WOS Research Area | Environmental Sciences & Ecology |
| WOS Subject | Environmental Sciences ; Environmental Studies |
| WOS ID | WOS:000404133200025 |
| Publisher | MDPI AG |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.igsnrr.ac.cn/handle/311030/63033 |
| Collection | 中国科学院地理科学与资源研究所 |
| Corresponding Author | Li, Yafei |
| Affiliation | 1.Civil Aviat Univ China, Coll Air Traff Management, Tianjin 300300, Peoples R China 2.Chinese Acad Sci, IGSNRR, Beijing 100101, Peoples R China |
| Recommended Citation GB/T 7714 | Li, Yafei,Liu, Gaohuan. Characterizing Spatiotemporal Pattern of Land Use Change and Its Driving Force Based on GIS and Landscape Analysis Techniques in Tianjin during 2000-2015[J]. SUSTAINABILITY,2017,9(6):26. |
| APA | Li, Yafei,&Liu, Gaohuan.(2017).Characterizing Spatiotemporal Pattern of Land Use Change and Its Driving Force Based on GIS and Landscape Analysis Techniques in Tianjin during 2000-2015.SUSTAINABILITY,9(6),26. |
| MLA | Li, Yafei,et al."Characterizing Spatiotemporal Pattern of Land Use Change and Its Driving Force Based on GIS and Landscape Analysis Techniques in Tianjin during 2000-2015".SUSTAINABILITY 9.6(2017):26. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment