Abstract
Advance detection is the main means of geological work to predict the adverse geological bodies behind the working face. In order to realize the digitalized management of various types of advanced detection forecast information, improve the success rate of interpretation via strengthening personnel exchanges among interpretation maps. This paper examines nine latest patents awarded. Taking GOOGLE EARTH as the secondary development platform, this paper establishes the information management system for advance detection forecast of underground engineering, which achieves sort management of various types of advanced detection information, the information exchange and sharing of various types of advanced prediction among different users and 3D simulation of underground engineering. Finally, this system has been successfully applied in Ma-shang-shao tunnel at Guizhou segment of Shanghai-Kunming railway passenger line. Keywords: Underground engineering, advance prediction, secondary development, information management system.
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