Intelligent Decision and Application Technology Research of Tunnel Blasting Scheme

Blasting in coal mines decision-making implicates engineering geology, tunnel type, gas preservation, mining conditions and rock mechanics. It is difficult to determine the design parameters of blasting and evaluate blasting effect. To solve these problems, the expert system of tunnel blasting was developed by combining the latest artificial intelligence technology with the expert knowledge in the field of blasting, combining practical experience and theoretical results, and using rule-based and case-based reasoning strategies. An abundant blasting expert knowledge base was established based on academic monograph, industry standard, project cases, theoretical achievements. And an intelligent system inference engine was built based on VC. With intelligent design of blasting, optimized decision and three-view automatic drawing, this expert system has achieved good results in practice engineering application.