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浏览/检索结果: 共8条，第1-8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：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 One-dimensional Markov chain simulation of vertical change of soil texture in middle reaches of Heihe river, northwest China EI期刊论文 2013 Li Danfeng; Shao Ming'an 收藏  |  浏览/下载：29/0  |  提交时间：2014/12/31 Geologic models  Markov processes  Models  Particle size analysis  Sand  Soil conditioners  Soil surveys  Soils  Solute transport  Stochastic models  Textures  Uncertainty analysis  Water supply   Characterizing spatial distribution and sources of heavy metals in the soils from mining-smelting activities in Shuikoushan, Hunan Province, China EI期刊论文 2009 作者:  Wei Chaoyang;  Yang Linsheng 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/11 Arsenic  Atmospheric aerosols  Chimneys  Chromium  Decision making  Geographic information systems  Inductively coupled plasma  Inductively coupled plasma mass spectrometry  Interpolation  Leaching  Lead  Lead smelting  Mass spectrometers   Modelling raindrop impact and splash erosion processes within a spatial cell: A stochastic approach EI期刊论文 2008 作者:  Ma Ting;  Cai Qiangguo 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/11 Computer simulation  Kinetic energy  Poisson distribution  Rain  Shear strength  Size distribution  Soil moisture  Wind   A simplified 137Cs transport model for estimating erosion rates in undisturbed soil EI期刊论文 2008 Zhang Xinbao; Long Yi; He Xiubin; Fu Jiexiong; Zhang Yunqi 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/11 Erosion  Guns (armament)  Precipitation (meteorology)  Soils  Transport properties   Effect of spatial scale on suspended sediment concentration in flood season in hilly loess region on the Loess Plateau in China EI期刊论文 2008 作者:  Fang Haiyan;  Cai Qiangguo 收藏  |  浏览/下载：13/0  |  提交时间：2012/06/11 Erosion  Floods  Geographical regions  Natural water geochemistry  Suspensions (fluids)   Mechanism of formation of physical soil crust in desert soils treated with straw checkerboards EI期刊论文 2007 Fang Hai Y.; Cai Qiang G.; Chen Hao; Li Qiu Y. 收藏  |  浏览/下载：22/0  |  提交时间：2012/06/11 Fluorescence  Particles (particulate matter)  Precipitation (meteorology)  Sedimentation  X ray analysis   Contents and distribution characteristics of heavy metals in water and sediment of intertidalite EI期刊论文 2006 作者:  Cao Hong-Ying;  Liang Tao 收藏  |  浏览/下载：20/0  |  提交时间：2012/06/11 Effect of arsenic on chloroplast ultrastructure and calcium distribution in arsenic hyperaccumulator Pteris vittata L EI期刊论文 2006 作者:  Liao Xiao-Yong;  Lei Mei;  Chen Tong-Bin 收藏  |  浏览/下载：16/0  |  提交时间：2012/06/11 Biodiversity  Calcium  Detoxification  Pigments  Plants (botany)  X ray analysis