摘要
根据粉土在地震作用下的液化程度及判别具有模糊性的特点 ,将粉土液化程度的判别概化为多目标模糊模式识别问题 ,介绍了适用粉土的液化程度判定的多目标模糊模式识别理论模型 。
Based on the degree of liquefaction and discernment of silty soils under seismic actions possessing fuzzy characteristies, the paper summarizes this discernment into a problem of multi purpore fuzzy mode assessment The paper introduces this assessment theoretical model, suitable for the discernment for the degree of liquefaction for silty soils. Also, it gives case histories of the discernment.
出处
《勘察科学技术》
2001年第3期22-24,31,共4页
Site Investigation Science and Technology
关键词
粉土
液化
模糊模式识别模型
地震作用
silty soil
liquefaction
multi-purpore
fuzzy mode discemination
