摘要
介绍了模糊综合评判方法及其应用步骤,在分析石太客运专线特长隧道地质构造、围岩类别、降雨量、地表环境特征等因素的基础上,建立模糊综合评判矩阵对隧道涌水进行预测。结果表明,模糊综合评判方法能很好地预测隧道涌水量的大小等级。
ct The paper introduces the method of fuzzy comprehensive evaluation as well as its application procedures. Based on the analysis of factors on the very length＇s tunnel of Shitai special railway line for passenger transport, this paper establishes a fuzzy decision matrix of predicting the gushing water into the tunnel. The factors include geological formation, wall rock sorts, rainfall, and environmental characteristic in the ground surface. The results show that the method is quite capable of predicting the amount of water inflow.
出处
《工程地质学报》
CSCD
2008年第2期255-257,共3页
Journal of Engineering Geology
基金
铁道第三勘察设计院资助项目(项目编号:720514)
关键词
涌水
隧道
模糊综合评判
铁路
预测
Water in flow, Tunneling, Fuzzy comprehensive evaluation, Railway, Prediction
