Design and Practice of Cloud Computing Platform for TBM Operation Information
(1 China Railway Engineering Equipment Co. ,Ltd., Zhengzhou 450016; 2 China Railway Hi-tech Industry Inc., Beijing 100071;3 State Key Laboratory for Geomechanics & Deep Underground Engineering, CUMT, Xuzhou 221116)
摘要 TBM施工数据流失、信息壁垒以及缺乏深度挖掘等问题制约了TBM领域基础技术的进步。文章针对以上问题，以构建 TBM 施工信息云计算平台为目标，提出了 TBM 掘进数据“Born by digit,Born in format,Born to the cloud”的“3B”理念，解决了TBM施工过程信息采集、传输和存储问题，建成了TBM机群海量异构信息智能传输系统和大数据仓库；同时，以 Hadoop系统为生态圈设计了云计算平台架构模型，并基于此模型搭建云计算平台，部署相关算法，不仅实现了在线监控、数据共享等信息管理功能，更基于大数据技术，开展了TBM岩-机相互作用关系数据规律挖掘等工作，探索了信息平台的发展方向。
Abstract：
The problems of TBM construction data loss, information barriers and absence of data mining have con? strained the advancement of basic technologies in TBM field. Aimed at building a cloud computation platform for TBM operation information, a new concept of 3B, i. e. Born by digit, Born in format and Born to the cloud, was presented, the issues of information acquisition, transmission and storage during TBM operation were solved, and massive heterogeneous information intelligent transmission system and big data warehouse of TBM group were established. A structure model of cloud computation platform was designed by taking Hadoop system as ecosphere, and a cloud computation platform was built to deploy related algorithm, realizing on-line monitoring and data sharing, furthermore the data law mining of interaction of rock mass versus TBM machine was conducted based on big data technique, exploring the development direction of the information platform.
2018, Vol. 55 