Application research of geological data acquisition and sharing system based on mobile terminal for cross-sea bridge

Abstract

Cross-sea bridges have the characteristics of long strips, and the geological conditions along the route are complex. The geological data information collected by the survey is related to the quality of the entire bridge project. The geological information in the current survey stage is mostly recorded in paper logs. The design unit will design the structure after obtaining the paper geological information, and make design adjustments based on the actual geological information during the actual construction process. This puts forward higher requirements for the convenient, efficient, accurate collection and sharing of geological information, and the software based on mobile terminals can just meet these requirements. In view of the current problems in the collection and sharing of bridge engineering geological information, this paper designs an information solution for the collection and sharing of cross-sea bridge geological data, designs the system architecture and application functions in detail, and develops a cross-sea bridge geological information collection and sharing solution. The Android and IOS terminal apps build a bridge engineering geological system with B/S architecture through the front-end and back-end separation mode, and establish a standard geological database. Through the application of system functions in practical engineering projects, the digital collection and transmission management of geological data is realized, which greatly improves the transmission and sharing efficiency of geological data in the process of survey, design and construction, and provides a reference for the realization of digital management of bridge geological information.