High-grade Highway Slope Deformation Monitoring And Data Management System Development

With high speed development of domestic foundation construction, road traffic project obtains great achievement. However, there are abundance of slope diseases, which caused a great deal of loss, we must carry out deformation monitoring to prevent those diseases.The paper start with analysis of slope surface deformation monitoring slope deep displacement monitoring groundwater monitoring slope stress monitoring and slope configuration monitoring, it states the method of road slope monitoring detail. The author draw a conclusion that we should concertrate on slope displacement monitoring in this paper, on the basis of this conclusion, author studied the application of GPS in slope deformation monitoring, meanwhile, it used GM ANN to process the data, and predict the deformation trend of some observation point.In the end, author worked out the management data system of slope monitoring, the system which aim to the character of object and vision mainly realized the below function:(1) Data maintenancing, data input amend delete.(2) Observation point querying, observation point can be queried by the date and surveyor.(3) Graph protracting, it can draw corresponding deformation curve of sinking process sinking speed horizontal deformation horizontal deformation speed.(4) Report printing, data and graph report printing.