Analysis of the Surrounding Rocks Stability Based on Fuzzy Comprehensive Evaluation Model

摘要：

　　In underground engineering construction of water conservancy and hydropower engineering, determining surrounding rock excavation and supporting construction measures and parameters according to the classification of surrounding rocks stability is an effective method.In hydropower engineering field, it made some achievements of surrounding rock classification through the engineering geological mechanics parameters, but there are some problems in the application.After the study, this paper established a fuzzy comprehensive evaluation model to determine the stability of surrounding rock.Practice has proved it to be more reasonable.

关键词： Water conservancy and hydropower engineering The classification of surrounding rocks Fuzzy comprehensive evaluation

作者: Xiazhong Zheng Qiaoling Chen Huafei Li Pengfei Shi

作者单位: Yichang of hubeiChina Three Gorges University College of Hydraulic and Environmental Engineering

会议类型: 国际会议

会议名称: the 2012 International Conference on Vibration, Structural Engineering and Measurement (2012年振动、结构工程与测量国际会议(ICVSEM2012))

会议地点: 上海

会议语种:英文

页码: 1390-1395

在线出版日期: 2012-10-19（万方平台首次上网日期，不代表论文的发表时间）