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浏览/检索结果: 共10条，第1-10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 Prediction of Bulk Density of Soils in the Loess Plateau Region of China EI期刊论文 2014 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Zhang Chencheng 收藏  |  浏览/下载：23/0  |  提交时间：2014/12/31 Forecasting  Correlation methods  Hydraulic conductivity  Linear regression  Neural networks  Normal distribution  Silt  Topography   Regional-scale variation and distribution patterns of soil saturated hydraulic conductivities in surface and subsurface layers in the loessial soils of China EI期刊论文 2013 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Horton Robert 收藏  |  浏览/下载：38/0  |  提交时间：2014/12/31 Spatial distribution  Hydraulic conductivity  Land use  Normal distribution  Principal component analysis  Soil moisture  Textures  Vegetation   Spatial pattern of soil moisture and its temporal stability within profiles on a loessial slope in northwestern china EI期刊论文 2013 作者:  Shao Ming-An 收藏  |  浏览/下载：30/0  |  提交时间：2014/12/31 Soil surveys  Slope stability  Soil moisture  Vegetation   Shallow sand-filled niches beneath drip emitters made reclamation of an impermeable saline-sodic soil possible while cropping with Lycium barbarum L EI期刊论文 2013 作者:  Wan Shuqin 收藏  |  浏览/下载：25/0  |  提交时间：2014/12/31 Reclamation  Hydraulic conductivity  Irrigation  Salinity measurement  Sand  Seed  Soils   Effects of measurement method, scale, and landscape features on variability of saturated hydraulic conductivity EI期刊论文 2013 作者:  Shao Mingan 收藏  |  浏览/下载：15/0  |  提交时间：2014/12/31 Importance sampling  Hydraulic conductivity  Infiltration  Landforms  Soils  Watersheds   The spatial variability of streambed vertical hydraulic conductivity in an intermittent river, northwestern China EI期刊论文 2013 作者:  Yu Jingjie;  Liu Changming;  Zhu Juntao;  Wang Ping 收藏  |  浏览/下载：78/0  |  提交时间：2014/12/31 Rivers  Groundwater  Hydraulic conductivity   Soil salinity management with drip irrigation and its effects on soil hydraulic properties in north China coastal saline soils EI期刊论文 2012 作者:  Wan Shuqin;  Jiang Shufang 收藏  |  浏览/下载：16/0  |  提交时间：2014/12/31 Soils  Electric conductivity  Experiments  Flow of water  Groundwater  Hydraulic conductivity  Irrigation  Leaching  Salinity measurement  Salt removal  Water supply   Numerical evaluation of depth effects of double-ring infi ltrometers on soil saturated hydraulic conductivity measurements EI期刊论文 2012 作者:  Luo Yi;  Lai Jianbin 收藏  |  浏览/下载：15/0  |  提交时间：2012/11/23 Soil surveys  Computer simulation  Hydraulic conductivity  Measurements  Soils   Temporal changes of soil hydraulic properties under different land uses EI期刊论文 2009 作者:  Shao Mingan 收藏  |  浏览/下载：17/0  |  提交时间：2012/06/11 Flow of water  Hydraulic conductivity  Infiltration  Land use  Pore size  Regression analysis  Seepage  Soil mechanics  Soil moisture  Soils  Underwater soils   Estimating saturated hydraulic conductivity of soil containing rock fragments with disc infiltrometer EI期刊论文 2006 Zhu Yuanjun; Shao Ming'an 收藏  |  浏览/下载：58/0  |  提交时间：2012/06/11