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	Distribution of topographical changes triggered by prolonged heavy rainfall in the Chinese Loess Plateau: A case study of the Gutun catchment in Yan'an 期刊论文 OAI收割 JOURNAL OF GEOGRAPHICAL SCIENCES, 2024, 卷号: 34, 期号: 3, 页码: 571-590 作者: Cao, Zhi; Han, Zhen; Li, Yurui; Wang, Jieyong \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2024/05/21 topographical changes extreme precipitation prolonged heavy rainfall disaster prevention and mitigation loess hilly region Loess Plateau
	Distribution of topographical changes triggered by prolonged heavy rainfall in the Chinese Loess Plateau: A case study of the Gutun catchment in Yan'an 期刊论文 OAI收割 JOURNAL OF GEOGRAPHICAL SCIENCES, 2024, 卷号: 34, 期号: 3, 页码: 571-590 作者: Cao, Zhi; Han, Zhen; Li, Yurui; Wang, Jieyong \| 收藏 \| 浏览/下载：14/0 \| 提交时间：2024/05/06 topographical changes extreme precipitation prolonged heavy rainfall disaster prevention and mitigation loess hilly region Loess Plateau
	Analysis of land use change in the Manasi oasis of arid region, northwestern China using remote sensing and GIS 会议论文 OAI收割 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：42/0 \| 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