【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】
：
Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China
【出 处】
：
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.
其他文献
目的 分析个体化护理模式用于肺癌患者免疫治疗结合化疗治疗后的不良反应的预防效果.方法 选取2019年3月～2020年4月我院收治的64例肺癌病人作为研究对象,依据不同的护理干预将
The admission control issue in the design of a centralized bandwidth broker model for dynamic control and management of QoS provisioning is studied. A two-phase
目的 探讨人性化优质护理在重症监护呼吸衰竭患者护理中的应用效果.方法 将我院80例重症监护呼吸衰竭患者,双盲随机法分二组.对照组给予常规护理,实验组实施人性化优质护理.
苹果电脑公司近日发布了Final Cut Express HD3.5视频解决方案。这个重要的升级版本面向视频爱好者、学校和中小企业用户,能够在基于Intel和PowerPC的Mac电脑上运行。Final C
编者按在强力政策扶持以及自身技术进步的双重推动下,锂电池将全面取代镍氢电池,从而引领电动车展开第三次变革浪
Editor’s note In support of strong policies and their
目的 探讨早期肠内营养(EEN)护理对危重病人营养指标及免疫功能的影响.方法 回顾性分析我院2016年6月～2019年12月收治的35例危重病人的临床资料.按营养支持方案分为观察组(20
A systematic conservation planning method using irreplaceability (Ir) values of conservation planning units were calculated using C-plan software for northe
最近,李嘉欣很“红”——“红”的意思,是因为她的一举一动,不管是逛街、看电影还是上馆子吃饭,都成了城中的热门话题,香港娱乐版的头条。有趣的是,记者连她跟朋友吃一顿饭花
目的 了解喉癌患者的围术期心理护理干预方法及效果.方法 将我院收集2017年1月至2018年12月的130例喉癌手术患者,随机分组,对照组用护理常规,心理护理干预组用围术期心理护理
目的 探究个性化护理方案对老年慢性心力衰竭患者的临床影响.方法 研究对象为本院2019年1月～2019年12月收治的老年慢性心力衰竭患者共106例,随机分为甲、乙两组,各53例,甲组患