[1]Cai Qing,Tang Keli,Cheng Wenliang.Study on Man-made Accelerated Erosion of Forest Land Being Reclaimed by Simulated Rainfall Experiment[J].Research of Soil and Water Conservation,1993,(01):79-86.
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Study on Man-made Accelerated Erosion of Forest Land Being Reclaimed by Simulated Rainfall Experiment
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
Number of periods:
1993 01
Page number:
79-86
Column:
Public date:
1900-01-01
- Title:
- Study on Man-made Accelerated Erosion of Forest Land Being Reclaimed by Simulated Rainfall Experiment
- Keywords:
- forest land being reclaimed; man-made accelerated erosion; simulated rainfall experiment; vegetation destruction
- CLC:
- -
- DOI:
- -
- Abstract:
- The Ziwuling forest area stands for natural erosion under present eco-environment, simulated rainfall experiments in forest land and reclaimed land of choosing typical watershed have been done.The results show that soil erosion in forest land does not basically occur,effect of factors of rainfall and topography on soil erosion is not obvious.After forest land is reclaimed, soil erosion rapidilly develops.With increase of rainfall intensity and slope degree,soil erosion in-tensity increass.Natural vegetation destruction is a main cause of man-made accelerated erosion.
- References:
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[1] 陈文亮.组合侧喷式野外人工模拟降雨装置.水土保持通报, 1988(5)
[2] 程积民.子午岭森林植被控制水土流失的作用.水土保持通报, 1987(5)
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Last Update:
1900-01-01