Tunnel geology comprehensive advanced forecasting expert system and implementation method thereof

Abstract

Provided are a tunnel geology comprehensive advanced forecasting expert system and an implementation method thereof. The system comprises a tunnel geology comprehensive advanced forecasting expert main module, a tunnel hole inner geology survey device, a tunnel hole inner geophysical prospecting device and an advanced horizontal drilling device. The tunnel geology comprehensive advanced forecasting expert main module is connected with the tunnel hole inner geology survey device, the tunnel hole inner geophysical prospecting device and the advanced horizontal drilling device respectively through data reading and outputting interfaces. The tunnel geology comprehensive advanced forecasting expert main module comprises a tunnel geology macroscopic forecasting sub-module, a tunnel hole inner geology survey analysis sub-module, a geophysical prospecting method selecting and detecting result analysis sub-module, a tunnel face front unfavorable geology forecasting sub-module, an advanced horizontal drilling and result analysis sub-module and a generating processing measurement sub-module. According to the system and method, a tunnel geology advanced forecasting worker can be helped to carry out tunnel geology forecasting working, and accuracy of forecasting is not lowered.

Description

technical field [0001] The invention relates to the field of tunnel geology, in particular to an expert system for comprehensive advance forecast of tunnel geology and its realization method. Background technique [0002] In the process of tunnel excavation, engineering accidents such as sudden large-scale landslides, roof fall, water inrush, and mud gushing often occur, which induce disasters such as surface subsidence, surface water resource depletion, and surface ecological environment. Therefore, how to accurately predict whether there are fault fracture zones, water-rich zones, karst cave underground rivers and other unfavorable geology in front of the construction face has become a key problem to be solved urgently in tunnel construction. [0003] The advance prediction technology of tunnel geology has developed from a single prediction method to a comprehensive prediction technology combining geological analysis and geophysical prospecting. Chinese patent CN101403797...

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Problems solved by technology

However, the technical level of workers engaged in tunnel geological forecasting in my coun

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