Canal engineering usually has the characteristics of huge excavation amount of earthwork,high grade of storage yard,poor mechanical properties of earthwork,and the storage yard is susceptible to meteorological,hydrological and seismic factors,and it has high security risk.Therefore,it is very significant to carry out reasonable stability assessment of storage yard.Based on the relatively single and insufficient standardization of existing evaluation methods,a comprehensive evaluation method for the stability of canal engineering earthwork storage yards is proposed to strengthen and standardize the safety management of storage yard construction,effectively avoiding secondary disasters.Taking LSGT-34#storage yard of Madao Lockage of Pinglu Canal as an example,the comprehensive evaluation method is proved to be reasonable and effective,and provides scientific basis for ensuring the safety and later management of similar storage yards.
关键词
运河工程/堆存场/稳定性分析/土石方利用/评估方法
Key words
canal engineering/storage yard/stability analysis/earth and rock utilization/evaluation method
维普
万方数据