STUDY ON CUTTING SLOPE SURFACE EROSION OF GRANITE ELUVIUM IN THE SOUTH OF CHINA

LUO Bin,HU Hou-tian,Lu Xiao-ping

Journal of Railway Engineering Society ›› 1999, Vol. 16 ›› Issue (3) : 82-85.

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PDF(269 KB)
Journal of Railway Engineering Society ›› 1999, Vol. 16 ›› Issue (3) : 82-85.

STUDY ON CUTTING SLOPE SURFACE EROSION OF GRANITE ELUVIUM IN THE SOUTH OF CHINA

  • LUO Bin,HU Hou-tian,Lu Xiao-ping
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Abstract

Based on investigations and researches, firstly, this paper sums up the characteristics, of cutting slope surface erosion of granite eluvium in the south of China,including three aspects: its types,shapes,generation and development. Then,it analyses the influence features of slope surface erosion in brief. Finally,this paper researches the critical gradient of slope erosion,and obtains a result that the gradient thresholds are about 43 degree.

Key words

slope surfare erosion / granite eluvium / cutting slope / erosioncritical gradient

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LUO Bin, HU Hou-tian, Lu Xiao-ping. STUDY ON CUTTING SLOPE SURFACE EROSION OF GRANITE ELUVIUM IN THE SOUTH OF CHINA[J]. Journal of Railway Engineering Society, 1999, 16(3): 82-85

References

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