[1]YIN Jiadi,LEI Guoping,LE Rongchao,et al.Spatiotemporal Evolution of Rural Settlements in Sanjiang Plain—A Case Study in Fujin City[J].Research of Soil and Water Conservation,2017,24(06):300-304,312.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
24
Number of periods:
2017 06
Page number:
300-304,312
Column:
Public date:
2017-11-24
- Title:
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Spatiotemporal Evolution of Rural Settlements in Sanjiang Plain—A Case Study in Fujin City
- Author(s):
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YIN Jiadi1, LEI Guoping1,2, LE Rongchao1, DING Xue1, MA Xinpeng1, YANG Huan1
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1. College of Resources and Environment, Northeast Agricultural University, Harbin 150030, China;
2. Institute of Land Management, Northeast University, Shenyang 110819, China
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- Keywords:
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rural settlements; spatial evolution; geogdetector; Sanjiang Plain; Fujin City
- CLC:
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F301.24
- DOI:
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- Abstract:
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It is of great significance to scientifically identify the spatial distribution of rural settlements and its influencing factors in order to optimize the evolution of rural system in Sanjiang Plain. Spatial prosodic measure, spatial Lorenz curve, kernel density estimation and geophysical detector were used in this study. We analyzes the evolution characteristics of rural settlement spatial pattern in Fujin from 2009 to 2016 in three dimensions:scale, distribution and morphological evolution, and discussed the influence factors such as location condition, natural environment, rural economic development level and agricultural production factor input and output benefit on the spatial distribution of rural settlement in Fujin. The results show that the size of rural settlements in Fujin has a "low-density, sparse and decentralized" pattern, and the large-scale patch gradually dominates. Spatial distribution rationally distributed and balanced; spatial form stability further increased. The spatial distribution of rural settlements in Fujin is mainly affected by location conditions and the level of rural economic development. In addition, the input and output of agricultural production factors also have certain influence on the spatial distribution of rural settlement, the spatial distribution of rural settlements in Fujin city is less affected by natural environment factors.