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| | Based on the field survey and measured data obtained from the slope-spots and gauge stations of silt-runoff, the slump gully distribution, erosion mechanism,development and the modulus of sediment production have been conducted. The results show that the most slump-gullies lied on granite areas and the modulus of sediment yield can reach 60 000~100 000 t/km~2·a~(-1), which would be critical problem. The models of protective measures for the slump gully c... | | 根据野外调查和定点径流泥沙资料,对福建省崩岗分布特征、内在物质基础、侵蚀动力机制、产沙模数等进行了探讨,提出了崩岗治理模式,并就典型实例进行了分析。 | | 文摘来源 | |   |
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