【摘要】 对伊茨梁隧道区域地质构造进行地质力学分析,得出与伊茨梁隧道有关的区域构造的空间展布规律,预测隧道所处区域的构造体系;同时对在隧道进行地质调查工作中新发现的小型构造形迹进行地质力学分析,确定其所属构造体系,将两者的研究成果结合起来,对比分析,得出所属主体构造体系,而后对隧道不良地质情况进行宏观预测。更多还原

【Abstract】 This paper deals with the spacial distribution regularity of sectional geologic structure and prediction of structural system through mechanical analysis relating to geologic structure of Yiciliang tunnel; simultaneously, it also concerns analysis of a newly- found structural trace in the geologic survey with the purpose of determining its structural system. This paper, at last, combines the two research findings and makes comparative analysis in order to obtain major structural system and macroforecast terrible geologic situations of the tunnel.更多还原