Analysis Of Settlement Monitoring Of Deep Foundation Pit Construction

With the development of subsidence monitoring in engineering construction is very important,and the continuous development of Surveying and mapping equipment,high precision leveling has been used to collect data from the electronic level.At present,the settlement monitoring data processing software in engineering survey is relatively backward,so it is very urgent to deal with the professional data processing tools in large engineering applications.In this paper,the author introduces the application of settlement monitoring project and the settlement monitoring data processing software.Based on the analysis and comparison of several models for the settlement monitoring of several schools in Chaoyang District Education Commission,this paper analyzes and forecasts the engineering examples with the appropriate model.In this paper,according to the principle of settlement monitoring data processing and data analysis algorithm,a large number of deep foundation pit settlement monitoring data processing and analysis are carried out:The 1 introduces the measurement of settlement monitoring data processing method,data processing software is not perfect,and the old software does not apply,through a lot of experiments,to verify the correctness of our research and development of data processing software.2 combined with the prototype of electronic level data,data processing software,integration of existing,engineering data by a lot of experiments on the production practice improvement program,the formation of a new set of document management settlement monitoring data processing and output in one of the(Library).The 3 grey linear model,grey model and grey two order Calman filter model is the basic principle and characteristics of the simple summary and description,research and discuss the three kinds of improved methods and implementation steps,determination methods and experimental analysis to clarify the relevant parameters of these three kinds of forecasting models.4 according to the measured settlement data of foundation pit project,grey prediction model,grey linear regression model,grey model and grey two order Calman filter model was used to predict the settlement data for data processing of the collected data were used to improve the data management software,choose the best model of foundation pit monitoring data processing and forecasting.5 combining with the production practice,the data acquisition,data processing and the output of the measurement work in the settlement measurement work.Through the management of the settlement data in the process of reducing the link,to achieve the automation of measurement data processing mode,improve work efficiency and ensure data quality.Can be used in the deformation observation of the future work,the project settlement settlement data processing software to achieve through the measurement,the output results of a series of functions...