搜索结果: 1-6 共查到“土壤地理学 Soil erosion”相关记录6条 . 查询时间(0.078 秒)
Surface runoff, subsurface drainflow and soil erosion as affected by tillage in a clayey Finnish soil
Clay drainage water grass hydrology physical properties of soil ploughing reduced tillage soil erosion soil macroporosity stubble stubble cultivation surface runoff
2010/8/9
Conservation tillage practices were tested against autumn mouldboard ploughing for differences in physical properties of soil, surface runoff, subsurface drainflow and soil erosion. The study (1991 -2...
Based on Universal Soil Loss Equation and methods of mathematics model and GIS analysis, this study classified influence of precipitation, soil, topography and vegetation upon sensitivity ...
0.25 mm water stable aggregate content, the soil sheer strength and the soil erosion intensity were analyzed, which showed that the first and seventh years were the turning years of the so...
This paper discussed the spatial distribution of soil erosion in China at the end of the 20th century based on the second national soil erosion survey. The result indicated soil erosion is...
Abstract: The Loess Plateau is well known to the world for its intense soil erosion. The root cause for river sedimentation of Yellow River (Huanghe) and its resultant "hanging river" in c...
Abstract: The accelerated urbanization has resulted in new soil erosion in the Loess Plateau region since the 1980s. A concept of urban erosion and its impacts on environment are discussed...