In recent years, many experts and scholars have developed a series of blasting parameter management systems and blasting and tunneling design software. It has become an inevitable trend to use computer technology to collect and summarize blasting parameters and to intelligently design and manage blasting and construction information. With the continuous development of information technology and computer hardware, the concept of digital mines continues to deepen and improve. Therefore, how to change the backward situation of manual design calculation, drawing, and manual compilation and management of blasting data has become an urgent problem in the field of blasting and tunnel engineering.

At present, the parameter design and data management are usually compiled manually, which leads to a series of problems in actual engineering, such as nonstandard blasting design, complex, and fragmentary blasting parameters. The drilling and blasting method have the advantages of flexibility, convenience, and speed, which make the drilling and blasting method widely used in tunnel design and construction. Tunnel excavation is the most basic part of mining. Research Status of the Intelligent Blasting Design System The implementation of the new system addresses the needs of blasting data information storage and search and lays a foundation for the informatization and standardization of tunnel excavation blasting. Finally, based on Oracle and VB.NET as the new system development platform, MFC, and ADO as the new system development technology, the new intelligent design system for tunnel blasting and excavation was completed. Based on the T-S fuzzy neural network model, the intelligent search rules of excavation blasting data are also constructed in the new system. At the same time, the new system also extracts blasting design parameters and actual engineering data and designs a more reasonable and comprehensive database structure, database logic, and data word table. The new intelligent design system adopts the design of central database system and subuser rights to meet the data synchronization and sharing among different users. Seeking to the problems existing in the intelligent design system of blasting excavation, a new intelligent design system of blasting excavation is constructed from the perspective of database technology.

With the improvement of informatization and standardization of mine development, it is an inevitable trend to apply computer technology to the intelligent design of tunnel blasting excavation.

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