Tunnel Construction Technology Study Of Dynamic Control Based On Information

Tunnel project is one of the main aspects of the current large-scale development and utilization of land resources, the construction of intelligent information technology continues to trend and achieved good application effect. This article is in this macro background, the information construction technology monitoring and measurement, geological prediction, etc. used in the high-Qin Expressway Shanxi old Maling tunnel. And the design and construction process combines insisted dynamic control mode, tunnel construction and strive to achieve a safe, efficient, economical and fast purposes.Summarizes the development process tunnel information construction, carded research and application of domestic and foreign, analyzes the tunnel project information construction characteristics. Discussion on the content of the old Maling tunnel construction monitoring, designed its monitoring and measurement programs, and analyze the intrinsic link measurement results and construction conditions, and further feedback to guide the construction program optimization. Uses a dynamic design, construction principles for the tunnel entrance side, Yang slope construction is optimized to achieve the best overall economic efficiency, security risk minimization purposes; the actual situation of old Maling tunnel engineering geological, hydrogeological and other conditions, binding assays information feedback, dynamic design the tunnel exit Yang slope construction program, to ensure project safety, quality, and achieve maximum cost savings. Discusses the principle of comprehensive geological prediction methods and implementation, we will ground geological survey and geological radar combines comprehensive application to the old Maling tunnel constuction to protect the quality and safety of construction.