The Research And Application Of Deformation Monitoring Data Processing And Analysis Methods

With the deeply of the reform and open policy and rapid development of economic construction, China's construction industry is entering a new period of vigorous development, each large-scale priority project and the new architectural engineering appear unceasingly. Deformation in a certain range is allowed, but the deformation on the evolution of disaster has become beyond the allowed value. Carries on the monitor to the building to supply the most valueable distortion data and the information for its security, simultaneously provides the basis for the building design and the safe maintenance. Therefore the building distortion observation content, the method, the distortion analyze and distort the tendency forecast research to be essential.This paper firstly elaborates elementary theory and the concept of deformation monitoring technology, and then the optimization of monitoring network design and the plan of monitoring program, the design of vertical control network, a reference point, the work basic point build the monitor precision and the achievement reorganization have been discussed .etc At the same time, It has made the thorough discussion to the distortion monitor's data processing theory and the method, which has studied the distortion analysis and the modelling elementary theory and the method with emphasis, the regression analysis, the time series analysis and the grey system theory have made the detailed analysis and compare, unify north Guangzhou the river system construction sand creek and so on three creeks to make up the water to rise from all directions jointly the project third party monitor project, Selecting 4# between above a top tube well in operation and 4# a top tube receive well's building's subsidence monitoring point(J101) carries on the analysis, It finally has established the reasonable mathematical model, which carries on the simulation and the forecast to the distortion process. and carried on the comparison to each method's simulation precision, and obtained the best mathematical model. and provided for the later similar project has used for reference, It has the very good social efficiency and the economic efficiency.