Bulletin of Surveying and Mapping ›› 2020, Vol. 0 ›› Issue (10): 127-130.doi: 10.13474/j.cnki.11-2246.2020.0334

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Integration technology of 3DGIS and BIM and its application in highway tunnel intelligent management and maintenance system

SUN Yumei1, LI Yong2, NIE Zhengang1   

  1. 1. Department of Surveying and Mapping Engineering, Shijiazhuang Institute of Railway Technology, Shijiazhuang 050018, China;
    2. Beijing STEAM Information Technology Co., Ltd., Beijing 100032, China
  • Received:2020-06-10 Revised:2020-07-24 Online:2020-10-25 Published:2020-10-29

Abstract: With the rapid growth of highway in China, highway tunnel operation and maintenance problems are increasingly prominent. In order to solve the problems that the complex structure, numerous equipment, poor information sharing and difficult patrol inspection of the highway tunnel, the integration technology of 3DGIS and BIM is applied to the management and maintenance of highway tunnel. Making full use of the respective advantages of GIS and BIM, the micro data of all kinds of BIM building models are integrated into the macro geographical environment established by 3DGIS, which form a three-dimensional integrated visual full information model of tunnel space and surrounding geographical environment. It realizes the intelligent management and maintenance functions such as tunnel information monitoring, health detection, application management and safety warning, and improves the management level of highway tunnel maintenance refinement.

Key words: highway tunnel, BIM, 3DGIS, intelligent maintenance, full information model

CLC Number: