BIM+GIS技术在山岭隧道施工策划阶段的应用研究

引用文献:

常浩宇. BIM+GIS技术在山岭隧道施工策划阶段的应用研究[J]. 施工技术,2021,48(12):126-129.

CHANG Haoyu. Application of BIM + GIS Technology in Mountain Tunnel Construction Planning Stage[J]. build,2021,48(12):126-129.

作者:常浩宇
单位:中铁十八局集团有限公司
摘要:随着基础设施建设的发展,工程项目面临的施工环境日趋复杂,山岭隧道施工存在点多线长、精细化管控难度大等问题。以往的项目进场阶段多采用二维平面策划,存在一定的局限性;本研究借助BIM+GIS的技术手段,将GIS具有的宏观空间特征与BIM模型进行融合,构建大场景的空间三维可视化模型,并应用于具体项目的前期施工策划阶段;可改变现有施工策划的模式,提高施工成效,为进一步服务于各类型基础设施项目建设提供技术支撑。
关键词:隧道工程建筑信息模型GIS精细化管控施工策划
作者简介:常浩宇,工程师,E-mail:cr18gchy@qq.com。
基金:中国铁建股份有限公司科技研发计划项目(2019-C23);中铁十八局集团有限公司科技研发计划项目(G19-02)。
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Application of BIM + GIS Technology in Mountain Tunnel Construction Planning Stage
CHANG Haoyu
(China Railway 18th Bureau Group Co., Ltd.)
Abstract: With the rapid development of infrastructure construction, the construction environment of the project is becoming more and more complex. There are many problems in the construction of mountain tunnel, such as multiple points, long lines, and difficulty in fine management and control. In the past, two-dimensional plane planning was used in the project approach stage, which has some limitations. The technology of GIS is applied to integrate the macro spatial characteristics of GIS with BIM model to build a three-dimensional visualization model of large scene, and apply it to the early construction planning stage of specific projects. It can change the existing construction planning mode, improve the construction effect, and provide technical support for further serving the construction of various types of infrastructure projects.
Keywords: tunnels; building information modeling(BIM); geographical information system(GIS); refined management and control; construction planning
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