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农林牧交错典型区近20年的林地变化及其驱动因素分析——以阿鲁科尔沁旗为例
引用本文:王海云,阿拉腾图娅,乌敦.农林牧交错典型区近20年的林地变化及其驱动因素分析——以阿鲁科尔沁旗为例[J].内蒙古林业科技,2011,37(2):42-45.
作者姓名:王海云  阿拉腾图娅  乌敦
作者单位:内蒙古师范大学地理科学学院,内蒙古呼和浩特,010022
基金项目:国家自然科学基金(40961034/D011004)资助
摘    要:选择农牧交错典型区-阿鲁科尔沁旗,利用1980年以来的各典型时期的土地详查数据和遥感影像数据,运用时间序列分析与比较方法、LUCC指数分析方法,对其近20年的林地变化过程进行分析,结果发现:1985-2008年间,研究区林地面积增加11.295万hm2,林地动态度达2.32,林地已成为该旗仅次于草地的土地利用重要类型;...

关 键 词:林地  驱动因素  农林牧交错区

Forestland Changes and Its Driving Factors in the Typical Region of Agriculture, Forestry and Husbandry in Recent Twenty Years——Taking Alukerqinqi as an example
WANG Hai-yun,Alatengtuya,Wudun.Forestland Changes and Its Driving Factors in the Typical Region of Agriculture, Forestry and Husbandry in Recent Twenty Years——Taking Alukerqinqi as an example[J].Inner Mongolia Forestry Science and Technology,2011,37(2):42-45.
Authors:WANG Hai-yun  Alatengtuya  Wudun
Institution:WANG Hai-yun,Alatengtuya,Wudun(College of Geographical Science,Inner Mongolia Normal University,Hohhot 010022,China)
Abstract:Choosing Alukerqin Qi as the research object,by use of land sifted data and the remote sensing data of various typical period since 1980,the changing process of forestland in recent twenty years have been analyzed using the time deliver sequential analysis and the comparison method,the LUCC index analysis method.The results show: from 1985 to 2008,the forestland in the research area has increased 11.295 thousand hm2,the forestland dynamic degree is 2.32,and the forestland has become an important land use ty...
Keywords:forestland  driving factors  agriculure forestry husbandry region  
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