摘要
利用模糊数学理论,从两个层次对坡面冲刷进行分级模糊综合评判,可为边坡坡面冲刷稳定性综合评价提供一条新的途径,从而为利用弱势环节断链减灾提供科学依据。
Using the fuzzy mathematics theory,the graded fuzzy synthesis judgment to the slope surface scouring is carried on from 2 levels,which provides a new way for the synthetic evaluation on side slope surface scouring stability quality. Thus the scientific basis for reducing disaster by chain scission of weak segment is provided.
出处
《交通标准化》
2010年第13期186-190,共5页
Communications Standardization
基金
国家自然科学基金(50879097)
关键词
土质路基边坡
模糊综合评判
稳定性评价
冲刷
隶属函数
soil subgrade slope
fuzzy comprehensive judgement
stability evaluation
scouring
subordinate function
