Abstract
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. 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. 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. 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. Based on the T-S fuzzy neural network model, the intelligent search rules of excavation blasting data are also constructed in the new system. 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. 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.
Highlights
This paper expounds the core problems in the development of an intelligent tunnel blasting design system based on database technology and proposes specific solutions: (1) The database of the new system adopts a central database system
Through this system, users can conduct unified management, search, and design of data in the tunnel blasting design process
Summary
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 [7, 8]. Many experts and scholars have developed a series of blasting parameter management systems and blasting and tunneling design software. Whether it is parameter management or intelligent design software development, the key issue is the completeness and accuracy of the data [15, 16]. This paper takes database technology as the key and combines it with neural network technology and computer programming technology to develop a new intelligent tunnel blasting design system, which realizes the use of computer methods instead of manual management of tunnel blasting data and further promotes informationization and standardization of tunnel blasting
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