[1]WANG Ting-ting,HOU Shu-tao,TANG Jun-li,et al.Analysis on Dynamics of Landscape Types in Qitaihe City[J].Research of Soil and Water Conservation,2012,19(03):90-93.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 03
Page number:
90-93
Column:
Public date:
2012-06-20
- Title:
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Analysis on Dynamics of Landscape Types in Qitaihe City
- Author(s):
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WANG Ting-ting1, HOU Shu-tao1, TANG Jun-li2, ZHU Yong-fu2
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1. Northeast Agricultural University, Harbin 150030, China;
2. Heilongjiang Era Homeland Asset Limited Company, Harbin 150090, China
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- Keywords:
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coal mining area; the change of landscape types; variation; driving force
- CLC:
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Q149;F301
- DOI:
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- Abstract:
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The research on driving mechanism of land use change has been a hot spot, and the change of landscape types is obvious in coal mining area. This paper studied the dynamics of landscape types and regulation of the principle. Based on the remote sensing image of Qitaihe mining area from 2000 to 2010, the study area was classified by ERDAS. The changes were quantified by variation and converting matrix of the landscape types and characteristics. With the statistic data of society and economy in Qitaihe, this paper analyzed the driving force. The results showed that the area of forest-grass land and barren land were decreasing, the farmland and coal mining area were increasing, the variation of the landscape types was at a high level. Dynamics of landscape types was the main characteristic. Population and primary industry product were the main influencing factors for distribution of the change of farmland, and the forest-glass land and coal mining area were related with primary industry product and final consumption expenditure. Because of environment-protection policy and measures of land reclamation, remediation and restoration, the speed of coal mining land development increased slowly.