Remote sensing-based analysis of landscape pattern evolution in industrial rural areas: A case of Southern Jiangsu, China

Yifan Zhu, Chengkang Wang, Takeru Sakai

研究成果: ジャーナルへの寄稿記事

抄録

With the rapid economic development of industrial rural areas in Southern Jiangsu, the rural landscape and ecological environment of these industrial rural areas are getting damaged. Based on GIS and RS techniques, Landsat Satellite remote sensing images from 1981, 1991, 2001, 2011 and 2018 were collected for Jiangyin, Zhangjiagang, Changshu and Kunshan, to extract landscape pattern indexes and spatial distribution data. Landscape pattern indexes of the patch-class level and landscape level from each year were calculated by FRAGSTATS. After analyzing and comparing landscape pattern variation of five years, progress, characteristics and driving forces of landscape pattern evolution were explored. At the patch-class level, construction land had continuously encroached on green and cultivated land, exhibiting trends of expansion and centralization. At the landscape level, the number of small patches and degree of landscape fragmentation generally increased. The direct cause of landscape pattern evolution in industrial rural areas of Southern Jiangsu was the encroachment and segmentation of green and cultivated land by construction land, and the dominant factors driving the changes in construction land in the industrial rural areas of Southern Jiangsu were the effects of land and population aggregation exerted by the development of township enterprises and rural industries.

元の言語英語
記事番号4994
ジャーナルSustainability (Switzerland)
11
発行部数18
DOI
出版物ステータス出版済み - 9 1 2019

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Remote sensing
rural area
remote sensing
China
Geographic information systems
Spatial distribution
centralization
rural landscape
analysis
Industry
Agglomeration
Satellites
segmentation
Landsat
land
aggregation
fragmentation
Economics
economic development
Geographical Information System

All Science Journal Classification (ASJC) codes

  • Geography, Planning and Development
  • Renewable Energy, Sustainability and the Environment
  • Management, Monitoring, Policy and Law

これを引用

Remote sensing-based analysis of landscape pattern evolution in industrial rural areas : A case of Southern Jiangsu, China. / Zhu, Yifan; Wang, Chengkang; Sakai, Takeru.

:: Sustainability (Switzerland), 巻 11, 番号 18, 4994, 01.09.2019.

研究成果: ジャーナルへの寄稿記事

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