Intelligent design system and method for blasting excavation construction

Abstract

The invention relates to an intelligent design system and method for blasting excavation construction. The system comprises a human-machine interface, an inference engine and a knowledge base, wherein the human-machine interface is used for carting out human-machine conversation between a user and the system; the knowledge base comprises an expert experience knowledge base, a typical case knowledge base and a blasting rule knowledge base. Due to the establishment of the knowledge base and the inference engine, intelligent design of the blasting excavation construction is realized. The knowledge base covers expert experiences, typical cases, blasting rules and other knowledge, so that the knowledge quantity is large, the coverage is wide, and the pertinence is strong; the actual application of on-site engineering can be met. The inference engine can realize inference based on the expert experiences, the typical cases and the blasting rules. All the inference schemes are used for blasting safety specification inspection for inference based on the blasting rules. The user can compare the schemes obtained according to different inference modes and select one of the schemes, or correct local parameters of the schemes through an inference result accessing interface, to finally obtain the optimal blasting design scheme.

Description

technical field [0001] The invention belongs to the field of blasting construction design, and in particular relates to an intelligent design system and method for blasting excavation construction. Background technique [0002] Blasting construction is an important part of tunneling construction, and the quality of blasting construction has a great influence on the follow-up work. The quality of blasting construction mainly depends on two aspects: blasting design and blasting construction operation. Whether the blasting designers can carry out the best blasting design according to the actual situation and compile accurate and appropriate construction regulations is the premise of obtaining good blasting quality. [0003] At present, there are two methods for determining blasting parameters in blasting construction design: one is theoretical method. From the perspective of mechanics, it uses numerical simulation to describe the development process of explosives in the rock ...

AI Technical Summary

Problems solved by technology

In short, there is a certain gap between theoretical methods and practical applications, while practical methods lack a certain theoretical basis.

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