【摘要】 用双剪法对红河断裂带上7个点的断层泥的摩擦滑动特征进行了实验研究。得到的摩擦系数是:深沟—0.458,官昌—0.57,南马—0.556,苴力—0.75,定西岭0.41,下桃园—0.33,蝴蝶泉—0.705。实验结果表明,红河断裂带断层强度方面的薄弱部分在北段的定西岭和下桃园。更多还原

【Abstract】 An experimental study on frictional goue characteristics at 7 sites along Red River Fault was made by double shear test method. The obtained frictional coefficient is 0.485 at Shengou, 0.57 at Guanchang, 0.556 at Nanma, 0.75 at Zoli, 0.41 at Dingxiling, 0.33 at Xiataoyuan, and 0.705 at Butterfly Spring. It shows that the weak parts of Red River Fault are in Dingxiling and Xiataoyuan along its northern segment.更多还原