山西农业大学学报（自然科学版）2019，Vol.39Issue(3)：50-57,8.DOI:10.13842/j.cnki.issn1671-8151.201811021
兖州矿区农村居民点景观格局变化分析
Landscape pattern change analysis of rural residential zone in Yanzhou coal mining area
摘要
Abstract
[Obj ective]The spatial distribution and variation characteristics of rural settlements in mining areas is the result of the interaction between natural and human factors.The study was aimed to explore the cause of the spatial and temporal distribution of rural residential zones in Yanzhou mining area.[Methods]In this paper,the remote sensing images of Yanzhou mining area collected in 2009,2012,and 201 5 were used to extract the vector data of rural settle-ments,road networks,subsidence area,and rivers.The spatial pattern,the process,and the trend of the residential zones were quantitatively analyzed through GIS spatial analysis method and landscape ecology method.A series of land-scape pattern indicators were employed to analyze the impact on the layout and evolution of rural settlements. [Results]The number of rural settlements in the mining area was in a decreasing trend,and the spatial distribution of the rural residential areas was in a state of decentralization from 2009 to 2015,but it showed a slight aggregation trend in some areas.Affected by road networks,rivers,and subsidence area,the settlements of the mining area were mainly migrated to the south-east and west through resettlement and consolidation.[Conclusion]Roads networks,subsidence areas,rivers,and policies are the major causes of residential relocation,and mining disturbance is a main contributorto the spatial characteristics of rural residential changes in the mining area.Present study is of importance for the govern-ment to make full use of land and support rural settlement.关键词
农村居民点/景观格局/时空变化/兖州矿区Key words
Rural settlements/Landscape patterns/Spatial characteristics/Yan Zhou mining area分类
社会科学引用本文复制引用
程荣,段永红,王萍..兖州矿区农村居民点景观格局变化分析[J].山西农业大学学报（自然科学版）,2019,39(3):50-57,8.基金项目
山西省自然科学基金(2016021132,201601D202089,201801D221314) （2016021132,201601D202089,201801D221314）
山西省农业科学院博士研究基金(YBSJJ1811) （YBSJJ1811）
