茅台岩滩桥至上坪道路K2+350～K2+510段滑坡治理研究

Study on landslide treatment at K2 + 350 ～K2 + 510 section of Maotaiyantan bridge-Shangping road

以仁怀市茅台镇岩滩桥至上坪道路K2+350~K2+510段覆盖层滑坡为例,结合场地特殊的工程地质条件,采用定量和定性相结合方法对其进行稳定性评价。提出滑坡机理失稳的模式进行分析预测,并提出合理的治理方案,减小了经济损失。

Taking the covering layer landslide at K2+350~K2+510 section of Maotaoyantan bridge-Shangping road in Renhuai city as an example, combining with special engineering geology conditions, the paper carries out the stability assessment by adopting qualitative and quantitative combining method, puts forward landslide mechanism instability pattern and makes analysis and prediction, and finally puts forward rational processing scheme, so as to reduce its economic lost.