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Water conservation in arbor-shrub-hedge-gutter is a new method of controlling soil erosion and water conservation. A series of indoor experiments about the soil moisture movement of gutter on the condition of water conservation in arbor-shrub-hedge-gutter were conducted . The experimental results indicated that that advancing distance of horizontal and vertical wetting front increase according with...
During the past 50 years, Sanjiang Plain, which is one of the most important areas for commercial production of China, has experienced soil loss due to improper land use. For this study land use maps for 1954 1976 1986 and 2000 were obtained based on Landsat satellite image and historical topographic map along with expert knowledge. DEM data, soil maps and rainfall data were also obtained. Using GIS...
Xinfeng, is the typical region of the vegetation restoration of serious soil and water loss zone in Jiangxi Province, in which dynamics of species diversity and achievement of 6 restoration communities were analyzed using three diversity indices, Detrended correspondence analysis (DCA) and Detrended canonical correspondence analysis (DCCA). Investigations were carried out in 2004yr and 2008yr. The...
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