Research On The Landslid Analysis And Engineering Effort Evaluation Of Beijing-zhuhai North K98

This paper systematically makes the landslid analysis and engineering effort evaluation of Beijing-Zhuhai North K98 slope based on summary of the basic theory of landslide analysis and slope disease engineering effort evaluationFirst, it researches the engineering geological conditions of the slope,including terrain landform, meteorological hydrology, formation lithology, geological structure, hydro-geological conditions, adverse geological phenomena and earthquakes.Second, it dividing the slope and landslid analysis phase,combinating the geological survey data, on-site investigation of the slope, surface displacement and deep-hole displacement monitoring data,makes landslid analysis by phase of each division. The slope is divided into three divisions and they are the old landslide, new engineering landslide and cis-storey high slope. The landslid analysis phase is divided into three phases and they are the first slide, second slide and after completion.Finally,it respectively makes engineering effort evaluation of the pre-stressed anchor cable ground beam and the pre-stressed anchor cable anti-slide pile of the slope management measures by division.The evaluation include appropriate evaluation, assessment of local working conditions, technical condition assessment and disease stability evaluation, making response measures based on the evaluation results.This paper makes a example of engineering effort evaluation of slope management measures and provides reference to others.