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浏览/检索结果: 共6条，第1-6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：22/0  |  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   Vertical distribution and influencing factors of soil water content within 21-m profile on the Chinese Loess Plateau EI期刊论文 2013 Wang Yunqiang; Shao Ming'an; Liu Zhipeng 收藏  |  浏览/下载：59/0  |  提交时间：2014/12/31 Soil moisture  Arid regions  Digital storage  Ecology  Lakes  Land use  Sustainable development  Textures  Water management   Investigation of Factors Controlling the Regional-Scale Distribution of Dried Soil Layers Under Forestland on the Loess Plateau, China EI期刊论文 2012 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Warrington David N. 收藏  |  浏览/下载：16/0  |  提交时间：2012/11/23 Forestry  Climate change  Soil moisture  Water management   Regional spatial pattern of deep soil water content and its influencing factors EI期刊论文 2012 Wang Yunqiang; Shao Ming'an; Liu Zhipeng; Warrington David N. 收藏  |  浏览/下载：11/0  |  提交时间：2012/11/23 Soil moisture  Factor analysis  Land use  Linear regression  Sols   Spatial simulation of soil total potassium in regional scale for Loess Plateau Region EI期刊论文 2012 Liu Zhipeng; Shao Ming'an; Wang Yunqiang 收藏  |  浏览/下载：13/0  |  提交时间：2014/12/31 Linear regression  Landforms  Potassium  Soils