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浏览/检索结果: 共9条，第1-9条 帮助 限定条件 内容类型：EI期刊论文     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 A hierarchical approach coupled with coarse DEM information for improving the efficiency and accuracy of forest mapping over very rugged terrains EI期刊论文 2009 作者:  Wang Wei 收藏  |  浏览/下载：19/0  |  提交时间：2012/06/11 Developing countries  Digital instruments  Forestry  Geomorphology  Satellite imagery  Surveying  Tracking radar   Research on 3D visualization of virtual terrain in HASM EI期刊论文 2009 作者:  Yue Tianxiang 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Geomorphology  Hierarchical systems  Medical imaging  Surveying  Three dimensional computer graphics  Tracking radar  Visualization   Grid-size effects on estimation of evapotranspiration and gross primary production over a large Loess Plateau basin, China EI期刊论文 2009 作者:  Liu Suxia;  Lin Zhonghui;  Mo Xingguo 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/11 Evapotranspiration  Forestry  Geomorphology  Hydraulic models  Precipitation (meteorology)  Regression analysis  Soils  Solute transport  Vegetation  Water supply   Taxonomy of slope positions and quantification of their spatial distribution information EI期刊论文 2009 作者:  Li Baolin;  Pei Tao;  Qin Chengzhi;  Zhu Axing 收藏  |  浏览/下载：19/0  |  提交时间：2012/06/11 Geomorphology  Location  Size distribution  Surveying  Taxonomies  Tracking radar   Least action principle, equilibrium states, iterative adjustment and the stability of alluvial channels EI期刊论文 2008 Nanson Gerald C.; Huang He Qing 收藏  |  浏览/下载：14/0  |  提交时间：2012/06/11 Fuzzy systems  Geomorphology  Hydrodynamics  Optimization  Sediment transport   Dating of erosion surface and terraces in the eastern Qilian Shan, northwest China EI期刊论文 2007 Pan Baotian; Gao Hongshan; Wu Guangjian; Li Jijun; Li Bingyuan; Ye Yuguang 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/11 Geochronology  Geomorphology  Landforms  Sedimentation  Stratigraphy   A study of interaction between surface water and groundwater using environmental isotope in Huaisha River basin EI期刊论文 2006 作者:  Xia Jun;  Yu Jingjie;  Song Xianfang 收藏  |  浏览/下载：30/0  |  提交时间：2012/06/11 Geochemistry  Geomorphology  Groundwater  Runoff  Surface waters  Trace elements  Water quality   Hyperconcentrated flows as influenced by coupled wind-water processes EI期刊论文 2005 作者:  Xu Jiongxin 收藏  |  浏览/下载：11/0  |  提交时间：2012/06/11 Catchments  Flow of fluids  Geomorphology  Sedimentation  Surface properties  Wind effects   The impact of vegetation restoration on erosion-induced sediment yield in the middle Yellow River and management prospect EI期刊论文 2005 作者:  Cai Qiangguo 收藏  |  浏览/下载：12/0  |  提交时间：2012/06/11 Erosion  Geomorphology  Precipitation (meteorology)  Restoration  Soils  Vegetation  Water conservation