Four-system (4S) integrated deformation monitoring system

Abstract

The invention relates to the technical field of geological disaster monitoring and discloses a four-system (4S) integrated deformation monitoring system. The 4S integrated deformation monitoring system comprises a deformation monitoring station and a data center, wherein the deformation monitoring station is composed of a deformation monitoring station host machine and a wind-light integrated field power source, the data center is connected with the deformation monitoring station through a communication network, and the data center is used for carrying out fusion processing on global position system (GPS) data from the deformation monitoring station, geographic information system (GIS) data and remote sensing (RS) data and controlling the deformation monitoring station. The 4S integrated deformation monitoring system is high in precision and reliability, full-featured, low in cost, capable of monitoring and being maintained in an overall, real-time, remote, automatic, synchronous, long-term, continuous, stable and low-running-cost mode, easy to popularize, and capable of being applied to deformation monitoring and deformation early warning of quick deformation type, slow deformation type and overall process type geological disasters.

Description

technical field [0001] The invention relates to the technical field of geological disaster monitoring, in particular to a 4S integrated deformation monitoring system, which can be applied to deformation monitoring and deformation early warning of fast deformation, slow deformation and whole-process geological disasters. Background technique [0002] In the present invention, 4S specifically refers to the following four systems: GPS (Global Positioning System), GIS (Geographic Information System), RS (Remote Sensing) and CS (Communication System). According to the principle of computer composition, the proprietary functions of GPS, GIS, RS, and CS systems are reorganized to produce new systems and new functional systems with tight physical structure and data fusion characteristics. The process and result are called 4S integration . The 4S integrated deformation monitoring system is a system for deformation monitoring with 4S integration as the underlying structure. [0003]...

AI Technical Summary

Problems solved by technology

The disadvantage of this method is: affected by various factors such as weather (must be seen with the naked eye), artificial, etc., it is still difficult to obtain effective data (insufficient accuracy, incomplete data, etc.) after consuming time and money, and two measurements The interval between them is very long, and almost all geological disasters occur within this interval

There are three defects in this method: first, the observation time is too short; second, it is greatly affected by human factors; third, the interval between two measurements is very long

The crux of the problem that the method of using multiple fixed GPS monitoring stations to form a surface deformation monitoring network has not been popularized so far is: the first is that the price of the deformation monitoring system is too high, and the imported GPS receiver host (the GPS deformation monitoring station that does not contain the GPS antenna Host) needs more than 200,000 yuan / set; second, the system is not matched; third, the system has a low degree of automation, and there are deficiencies in use, operation and maintenance.

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