QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 内容类型：会议论文     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Analysis of land use change in the Manasi oasis of arid region, northwestern China using remote sensing and GIS 会议论文 Proceedings of SPIE - The International Society for Optical Engineering, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IX, Berlin, Germany, 2009 Gao; Xiaohong1; Liang; Ji2; Wu; Shixin3 收藏  |  浏览/下载：35/0  |  提交时间：2011/08/23 Arc-Info - Conversion matrix - Cultivated lands - Expansion process - Field investigation - Forest land - Ground control points - Human activities - Land use dynamics - Land use maps - Land-use change - LANDSAT TM - Landscape index - Landscape metrics - Landscape pattern changes - Marsh land - Mean patch sizes - Northwestern China - Patch densities - Remote sensing and GIS - Spatial temporals - Study areas - Tianshan - Topographical maps - Transition rates - Visual interpretation - Weighted mean   Analysis on spatial pattern change of land use types and its influences on ecosystem services value: a case study of Wuchuan County in China 会议论文 Xu Z. G.; Zhuang D. F.; Ieee 收藏  |  浏览/下载：15/0  |  提交时间：2012/06/30 land use and land cover change  landscape pattern  ecosystem service  function value   Land-use change analysis in Shenmu County in the Leoss Plateau of China using rernote sensing and GIS 会议论文 Wen B.; Shao M.; Ieee 收藏  |  浏览/下载：24/0  |  提交时间：2012/06/30 Land-use Change  landscape evolution  the Loess Plateau  Shenmu county  GIS  cover change  rehabilitation