Research And Application Of Knowledge-based Tunnel Support Construction Method Intelligent Design Technology

Knowledge-based expert system is a branch of artificial intelligence field, which is essentially an intelligent computer programs, it use knowledge and Inference steps tosolve the complex problem only by experts.The main researching subject of this paper is mine tunnel design and construction management platform. I studied the core of the platform design and developmented software framework of the target construction management. According to wall rock and the type of tunnel, the engineering analogy experiential will be integrated analog optimization data to identify the knowledge base for the computer, and then generate tunnel support design parameters. It improves the parameter accuracy and rationality of support. Arched-type and irregular section used conformal mapping method to compute the support parameters, which would serve as a result of tunnel design checking parameters. The platform integrates the fixed budget and calls for the design parameters of the tunnel project ,then calculate the cost budget. automatically. It's also a secondary criterion for decision.Target management of site construction is progress, costs, quality of project. And taking rate of progress, cost, the mass management by objectives as basis in construction site management process. By the fact that real time record the rate of progress status information, draw a progress map, contrast its plan, adjust the scheme under construction, then achieves a project with process manages. Taking the team who is under construction and every number of runs or flights as unit, the wastages count material, personnel, machinery, achieve project control of production cost. Be reported the unit project as a construction qualification form, It can achieved project mass safety administration.The platform main line is designing, construction and management. The typical three-tier system based on client integrated Microsoft Office Word, AutoCAD, and other powerful features, .NET solution for the development of intelligent technology is an inevitable trend when we use the computer network technology. It has played a role in developing of the project information construction to deploy .NET enterprise database storage for the concentration of resources sharing and facilitate researching.