RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN >> 2010, Vol. 19 >> Issue (7): 802-.

• Contents • Previous Articles     Next Articles

ANALYSIS OF SETTLEMENTS DISTRIBUTION PATTERN AND CHANGES IN KARST MOUNTAINOUS AREAS——TAKING THE HOUZHAI WATERSHED REGION IN PUDIN COUNTY AS AN EXAMPLE

LUO Guangjie1, LI Yangbing1, WANG Shijie2   

  1. （1. School of Geography and Environment Science, Guizhou Normal University, Guiyang |550001, China|2. National Key Laboratory of Environmental Geochemistry, Geochemistry Institute of Chinese Academy of Sciences, Guiyang |550002, China)〖
  • Online:2010-07-20

PDF (PC)

370

Abstract:

At present,the research on settlements should be strengthened in the process of carrying out building new countryside in Karst mountainous areas.In this paper,taking the Houzhai River region of Pudin County,Guizhou Province,as an example,the distribution pattern and changes in the region of the villages for more than four decades were studied in the smallscale region by GIS technology and quantitative analysis of the landscape index.The results showed that the distribution of settlement patterns,the number and size of the settlement were determined by the level of land productivity in different Houzhai River region in the 1960s.In 2004,population growth and socioeconomic progress resulted in the great increase of the total area of the village.〖JP2〗The number and size of the settlement in the different physiognomy types and the rapid development of settlements were determined mainly by external transport conditions.The settlements concentrated along the road.It showed the lined distribution trend along the road,and its shape was complex.

No related articles found!
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
[1] LI Chong-ming, HUANG Zhen-li. STUDY ON THE POLLUTANT LOADS INTO THREE GORGES RESERVOIR (Ⅱ)——POLLUTANT LOAD PREDICTIONS AFTER IMPOUNDMENT[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2006, 15(1): 97 -106 .
[2] LI Na,XU You-peng,CHEN Shuang. INFLUENCE OF URBANIZATION ON PRECIPITATION IN SUZHOU CITY[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2006, 15(3): 335 -339 .
[3] LI Jia, LI Siyue, TAN Xiang, ZHANG Quanfa. WATER QUALITY APPRAISAL ALONG THE WATER CONVEYANCE SYSTEM OF THE MIDDLE ROUTE OF THE SOUTH TO NORTH WATER TRANSFER PROJECT, CHINA[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2008, 17(5): 693 .
[4] ZOU Limin, WANG Chao, FENG Shilong. POTENTIAL BIOLOGICAL TOXICITY ASSESSMENT ON HEAVY METAL POLLUTION IN SURFACE SEDIMENTS OF XUANWU LAK[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2008, 17(2): 280 .
[5] SUN Weixia, ZHAO Yongcun, HUANG Biao, LIAO Jingjing, WANG Zhigang, WANG Hongjie. SPATIAL VARIABILITY OF SELENIUM IN SOIL ENVIRONMENT AND  ITS CORRELATION WITH HUMAN HEALTH IN THE YANGTZE RIVER DELTA OF CHINA[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2008, 17(1): 113 .
[6] CHEN Shuang,WANG Jin,. LEVEL OF URBANIZATION AND ASSESSMENT OF IMPACTS OF IMMIGRATORY POPULATION IN THE TAIHU WATERSHED[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2004, 13(6): 524 -529 .
[7] SHI Lian-qiang, LI Jiu-fa, YING Ming, ZUO Shu-hua, XU Hai-gen. EVOLUTIONAL PROCESS IN MEIMAOSHA OF THE YANGTZE RIVER ESTUARY AND ITS RESPONSE TO RESERVOIR PROJECT[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2006, 15(4): 458 -464 .
[8] ZHANG Wenguang, HU Yuanman,LIU Miao, YANG Zhaoping, CHANG Yu,LI Xiuzhen,YANG Meng, WEN Qingcun,. ESTIMATION OF THE GAINS AND LOSSES OF ECOSYSTEM SERVICE VALUES BASED ON LAND USE/COVERAGE CHANGE —A CASE OF UPPER REACHES OF MINJIANG RIVER[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2007, 16(6): 821 .
[9] LI Guixiang,MENG Guangtao,FANG Xiangjing,GUO Liqun,CHAI Yong,HE Liping,ZHANG Zhenghai. DISTRIBUTION OF MAJOR FOREST VEGETATION TYPES OF JINSHAJIANG RIVER BASIN IN YUNNAN PROVINCE[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2008, 17(1): 51 .
[10] FENG Xinling,LUO Longcheng,QIU Lili,. R/S ANALYSIS ON FUTURE CLIMATE CHANGE IN THE CITY OF CHENGDU[J]. RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, 2008, 17(1): 83 .
Copyright © RESOURCES AND ENVIRONMENT IN THE YANGTZE BASIN, All Rights Reserved.
Powered by Beijing Magtech Co. Ltd