【摘 要】
：
The Lugu Lake watershed is home to the Mosuo people in Yunnan province,China.Recently,the Lugu Lake area has gained ecological and economic significance due
【机 构】
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ResearchCentreforEco-EnvironmentalSciences,ChineseAcademyofSciences,Beijing100085,China;InstituteofU
【出 处】
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环境保护与可持续发展国际研讨会(Proceedings of International Workshop in Con
论文部分内容阅读
The Lugu Lake watershed is home to the Mosuo people in Yunnan province,China.Recently,the Lugu Lake area has gained ecological and economic significance due to the relatively unique matriarchal system and the success of tourism development.Using satellite images,we compared changes in forestland form 1990 and 2005.Using spatial data mining techniques,the geometric characteristics of forestland patches were analyzed by applying spatial association rules and adapting statistical analyses and cluster analysis methods.The minimum,maximum,mean,variance,and mode of the objective geometric characteristic eigenvalues,the spatial distributed discipline and association rule of variation patches were analyzed,as well as the inner disciplines in forestland variation process.This analysis provides a foundation for understanding the driving forces of land use change and the management of forest ecosystems in the Lugu Lake scenery district.
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