Sability Analysis And Eluation Of Jingyang Landslide And Pvention Recommendations

Jinyang coutry (Tianba town) was located at the right bank of Jinyang river which on the mesa of Jingyang Ancient landslide. In the front(west) or behind (east) of mesa was Geography, the geography incise greatly, the geology environment condition is extremely weak, Degu ditch、Chengbei landslide and Yezhuwan landslide was in the front of mesa, It is the geology disaster to deliver area more.In recent years,the Jinyang river was under the function of erosion, earth’s surface water, groundwater and mankind the engineering activity etc. Under many functions of factor, part of landslip has resurrection movable evidence, appear the Jinyang-Duiping highway under sink,The building was opened and tansformed in the front of quarry.Especially before locating the mesa follow of Chengguan primary school teaching building because of transforming to break serious and compelled tore down etc. So, in order to disappear the the threat of the life property of the people in Jingyang coutry.Therefore study the city area of Jinyang County slippery under the different work condition of stability and transform the characteristic and put forward the prevention and cure first step design to have the important theories with actual meaning.This text slips the related data of the landslide in the full collections city area of Jinyang County and on the foundation of Investigation, aim at its geology environment condition,consult the domestic and international related research result at the same time, make use of the spot inquisition, the Investigation explore, indoor experiment, theories analysis and project more etc.Study the slip the basic characteristic of the slope to the city area of Jinyang County and become the mechanism, stability analysis and its prevention and cure first step design carried on the research, the main result that obtain is as follows: (1)This thesis evolves the history and develops the trend to carry on the treatise towards the reason that slip the basic characteristic of slope and become, the city area of Jinyang County slippery is mainly divided into a period slippery, two periods slippery and three period slippery.Experiment through an indoor rock soil also, anti-play the analysis, engineering to compare the stability to various parameter of the slippery body carries on the argument, providing the slippery under various work condition the reasonable calculation parameter, adopt the equilibrium theories of extreme limit to each slippery to carry on the analysis.(2)Pass to Jinyang County of city area slip the stability analysis of the slope, combine each slippery and transform the stability condition of the body and endanger the object etc, aim at mainly adopt to cut to drain the engineering measure to each slippery sloping fields segment, transform to compare currently at the same time greatly, endanger Chenguan primary school to transform the initial way of thinking of the prevention and cure that the constitution in the body district pays to block the measure.(3)Aim at to draw up to establish to pay to block the measure district, adopt the m method to a body structure and it just the degree carried on the calculation, guaranteeing to pay the safety, rationality and economies of block the structures.(4)Build up the perfect monitor system, periodically carry on the monitor, cluster to measure the cluster to defend, insure the people’s safety of the life property.