Landslide Monitoring And Forecasting Methods And Engineering Applications

China is one of the few countries that are most vulnerable to geologic disasters .And the landslide is one of the most ordinary disaster that make mang places sufferd great loss.But, if we took effective measures,it would minimize the loss by 90%.Thus,it is prerequisite to harness the landslide though effective monitoring and forecasting.This article firstly elaborate the searching situation of landslide monitoring and forecasting,main content and technitical line.Then,it probe into the theories and measures of the ordinary forecasting mode,which based on the summarization to the ordinary monitoring apparatus,methords and data processing ways systemly.Using the professional sideslide stability analysing softwave GEO-SLOPE bottomed on the equilibrium theory, it has carried on a stability calculation to a certain segment of the sideslide YK85+740—YK85+860 called HuRui highway between Zhenning and Qinglong in GuiZhou, and analyzed the slide mechanism and stability combining with the geplogic characterise in Qinglong.This article is explicated the application of the deep directional displacement monitoring, analysed the monitoring result, and collected large amount of datas.One the other hand, it predict the displacement result using hyperbolic model and cubic polynomial regression model,which meet the fact well.This artilcle could provide a valuable reference for monitoring and forecasting in landslide projiect.