测绘通报 ›› 2018, Vol. 0 ›› Issue (5): 48-53.doi: 10.13474/j.cnki.11-2246.2018.0142

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Spatiotemporal Evolution of Landscape Pattern in Mining Cities: A Case Study in Panji District of Huainan

YU Weixuan1, MAO Ya2, LIU Yue1, LIN Meng1, XIAO Rui1   

  1. 1. School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China;
    2. School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China
  • Received:2017-08-28 Online:2018-05-25 Published:2018-05-31

Abstract:

Based on the theory of landscape ecology and combining the RS and GIS,this paper analyzes the dynamic changes of land use and the spatiotemporal evolution characters of landscape pattern in Panji district in recent 10 years,through the remote sensing images in 2005,2009 and 2013.The results show that the area of construction land in Panji district has increased significantly from 2005 to 2013,and the landscape diversity has a decreasing trend over time.Due to the influence of human activities such as coal resources exploitation in the study area,a large amount of goaf water has appeared,which makes the landscape pattern change very complicated.This paper attempts to explore the general pattern of the change of landscape pattern under the influence of human activities in mining cities,and provides reference for urban planning and scientific decision-making in relevant government departments.

Key words: landscape index, landscape pattern change, Panji district

CLC Number: