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《Journal of Southwest China Normal University(Natural Science Edition)》 2008-06
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AHP Analysis on Population Stress Evaluation and Ecology Immigration in Huanren County

YU Miao1, LI Jian-dong2, BIAN Zhen-xing3, YU Ying41.Science College of Shenyang Agricultural University,Shenyang 110161,China;2.Agriculture College of Shenyang Agricultural University,Shenyang 110161,China;3.Land and Environment College of Shenyang Agricultural University,Shenyang 110161,China;4.Water-conservancy Bureau,River Department,Tieling Liaoning 112000,China  
Based on AHP,this paper discussed the population stress evaluation,population stress grade,realism of ecology immigration and defined the area of ecology immigration of rural settlement in Huanren County by selected fifteen villages and towns.The results indicate that: It is great and uneven for population stress in Huanren County.There are 40% low stress area,26.7% middle stress area,26.7% high stress area and 6.6% tiptop stress area in fifteen villages and towns.Ecology immigration is necessary measure for harmonic development of population,resources and environments.Ecology immigration,mostly whole settlements transformation,must be acted in five villages and towns;fitted ecology immigration may be acted in four villages and towns.It can be whole settlements transformation or comb loose villages and build center villages;ecology immigration should not be acted in the other six villages and towns.It is necessary to be harmonized in them.
【Fund】: 辽宁省水利厅重点课题:辽东山区水土保持中生态自我修复研究资助
【CateGory Index】: C921
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