t2627_2_2627_1:4.0 t1-t0:30.0 t2-t1:6.0 t3-t2:0.0 t4-t3:3.0 t5-t4:13.0 t6-t5:16.0 t7-t6:3.0 t8-t7:0.0 t9-t8:12.0 t10-t9:0.0 t11-t10:25.0 t12-t11:0.0 t13-t12:0.0 t14-t13:1.0 t15-t14:0.0 t16-t
结合水布垭水利枢纽大坝建基岩体工程质量评价实例,对岩体工程质量分级的应用进行了研究。 Taking the engineering rock quality evaluation of a dam foundat
t2627_2_2627_1:4.0 t1-t0:30.0 t2-t1:6.0 t3-t2:0.0 t4-t3:3.0 t5-t4:13.0 t6-t5:16.0 t7-t6:3.0 t8-t7:0.0 t9-t8:12.0 t10-t9:0.0 t11-t10:25.0 t12-t11:0.0 t13-t12:0.0 t14-t13:1.0 t15-t14:0.0 t16-t