[1]WANG Guan-yong,ZHANG Le,CHEN Qing-feng,et al.Analysis on Landscape Pattern Change and Its Driving Forces—Taking Caofeidian New Area, Tangshan City as an Example[J].Research of Soil and Water Conservation,2014,21(05):84-88.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 05
Page number:
84-88
Column:
Public date:
2014-10-28
- Title:
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Analysis on Landscape Pattern Change and Its Driving Forces—Taking Caofeidian New Area, Tangshan City as an Example
- Author(s):
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WANG Guan-yong, ZHANG Le, CHEN Qing-feng, YU Hua-long, CHEN Ya-heng
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Institute of Land Resources, Agricultural University of HeBei, Baodin, Hebei 071000, China
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- Keywords:
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land use; driving force; landscape index; principal component analysis; Caofeidian New area
- CLC:
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P901
- DOI:
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- Abstract:
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Caofeidian area in Tangshan City was taked as the study area, and by using remote sensing, geographic information system and global positioning system technology methods, based on landscape ecology theory combined with the method of principal component from economic development, natural conditions and regional policy, this paper analyzed the driving force factors. The results showed that: salt pan, land for residential areas and mining presented an increasing trend; port was for the new increased land; arable land, woodland would increase and decrease; coastal land and unused land were in a decreasing trend. Land use landscape fragmentation overall increased, patch shape complexity decreased, landscape diversity increased, different types of landscape were more balanced and reasonable development, these changes were mainly affected by the regional total population, GDP, investment in fixed assets, and other social and economic driving factors and the impact of regional policy, the research for land use planning and protection of the ecological environments in Caofeidian New area has the important significance.