YUAN Cong-hua, ZHANG Guang, YANG Ming-liang, et al. A way of harnessing an old landslide of a highway and thinking
about the selected route of the zone[J]. 2003, 24(3).
YUAN Cong-hua, ZHANG Guang, YANG Ming-liang, et al. A way of harnessing an old landslide of a highway and thinking
about the selected route of the zone[J]. 2003, 24(3).DOI:
The paper analyzes the sliding range and sliding surface of an old landslide by investigating an old sliding slope. In addition
back analysis is used on shear resistance parameters of slide surface. Primary treatment design of the old slope is carrying out. Measure for preventing water is not carried out at present. the quota of anti-slide come down further. Calculation analysis of stress of soften sliding surface is carried out. According to the investigation on K89-95
the consequence resulted from disobeying the principle of selected route of engineering geology is thought again.