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| STABILITY-LOSING DISTRUCTION MACHANISM AND STABILITY EVALUATION OF CONSEQUENT ROCK HIGHSLOPE IN CHONGQING WANLIANG EXPQESS HIGHWAY |
| Jin Peijie |
| (Northwest Research Institute，China Railway Engineering Corporation， Lanzhou 730000 China) |
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Abstract The geological conception model is put forward to answer the stability-losing question of the consequent high rock slope in Chongqing Wanliang express highway. The deformation failure mechanism and the control factor of stability-losing failure for consequent rock slope are analysed. At the same time，example analysis of the typical consequent high rock slope is given.
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Received: 03 March 2003
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2003, Vol. 22 
