智能环境下的铁路勘察设计
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摘要
随着智能铁路的进一步开展,作为先行者的"智能京张、精品工程"在勘察设计中探索勘察设计企业下一步走进智能时代的途径与目标。基本途径是利用遥感、摄影测量、激光点云、GPS、室内定位、工程物探、超前地质预报等现代信息获取技术,利用遥感判释、图像识别与信息提取技术,互联网、5G、物联网及云技术等信息传输技术,实现工程勘察全过程的智能化;利用各种专业软件及BIM技术开展高效、快捷的三维标准设计与特殊设计;利用BIM+CIM+GIS+MIS、大数据、计算机等信息化管理技术,实现勘察设计工作的协同化、平台化、智能化。基本目标是实现满足铁路工程建设所需要的、可视的、全专业的、基于铁路相关标准的整条全要素数字铁路。以京张高铁为例,阐述智能高铁的勘察设计技术。
With the development of the intelligent railway, such modern information acquisition technologies are employed as remote sensing,photogrammetric survey,laser point cloud,GPS,indoor locating, engineering physical exploration, advanced geological prediction to fulfil entire process intelligent engineering survey based on remote sensing interpretation,image identification and information extraction,internet,5 G,logistics network and cloud technology. Professional software of different kinds and BIM are used to conduct effective and rapid 3 D standard design and special design. The collaboration,platform and intelligence of survey and design are achieved by means of the informatization management via BIM+CIM+GIS+MIS,big data and computer. The basic objective of the above mentioned is to realize complete total factor digital railway line based on relevant railway standards and the requirements by the railway engineering for visibility and full-profession. The Beijing-Zhangjiakou High Speed Railway is taken as reference to illustrate the intelligent high speed railway survey and design.
With the development of the intelligent railway, such modern information acquisition technologies are employed as remote sensing,photogrammetric survey,laser point cloud,GPS,indoor locating, engineering physical exploration, advanced geological prediction to fulfil entire process intelligent engineering survey based on remote sensing interpretation,image identification and information extraction,internet,5 G,logistics network and cloud technology. Professional software of different kinds and BIM are used to conduct effective and rapid 3 D standard design and special design. The collaboration,platform and intelligence of survey and design are achieved by means of the informatization management via BIM+CIM+GIS+MIS,big data and computer. The basic objective of the above mentioned is to realize complete total factor digital railway line based on relevant railway standards and the requirements by the railway engineering for visibility and full-profession. The Beijing-Zhangjiakou High Speed Railway is taken as reference to illustrate the intelligent high speed railway survey and design.
引文
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[18]马化腾.数字技术助力智能高铁发展[EB/OL].智能高铁发展暨京津城际铁路开通十周年论坛.(2018-07-05)[2018-08-20].http://www.sohu.com/a/239527485_180330.
[2]张建平,余芳强,李丁.面向建筑全生命期的集成BIM建模技术研究[J].土木建筑工程信息技术,2012(3):6-14.
[3]袁京蓉,李学伟,魏际刚.数字铁路建设的探索性研究[J]中国铁路,2000(10):19-22.
[4]曾庆伟,王涛,晁召波.BIM技术在地理国情监测中的应用途径研究[J].铁道勘察,2016,42(4):30-33.
[5]韩秀辉,袁锋,罗世辉,等.BIM在铁路设计中的应用探讨[J].铁道标准设计,2016,60(8):17-20.
[6]李华良,杨绪坤,王长进,等.中国铁路BIM标准体系框架研究[J].铁路技术创新,2014(2):12-17.
[7]姬付全,翟世鸿,王潇潇,等.BIM辅助铁路隧道施工方案可视化设计[J].铁道标准设计,2016,60(5):108-111.
[8]徐博.清凉山隧道BIM技术应用研究[J].铁路技术创新,2015(3):90-93.
[9]沙培洲,刘彦明,徐博.西成客运专线铁路桥隧工程BIM技术应用研究[J]铁道标准设计,2017,61(7):66-69.
[10]李延.宝兰客专石鼓山隧道BIM技术的研究及应用[J].铁路技术创新,2014(5):64-65.
[11][作者不详].BIM技术助力世界最大跨度混凝土拱桥沪昆高铁客专北盘江特大桥顺利合龙[J].工程质量,2014,32(2):46.
[12]徐俊,李安红,刘厚强,等.成线江油北站路基BIM的应用[J]铁路技术创新,2014(2):75-78.
[13]江传东,韩柱先.BIM技术在阳大铁路接触网设计中的应用[J]铁路技术创新,2017(1):72-74.
[14]齐春雨,苏林.京沈客专成段落BIM试点多专业协同设计研究与应用[J].铁路技术创新,2016(3):13-17.
[15]中国铁路BIM联盟.铁路工程实体结构分解指南[J].铁路技术创新,2014(6):1-334.
[16]中国铁路BIM联盟.铁路工程信息模型数据存储标准[J].铁路技术创新,2016(1):1-177.
[17]韩秀辉,袁锋,罗世辉,等.BIM在铁路设计中的应用探讨[J].铁道标准设计,2016,60(8):17-20.
[18]马化腾.数字技术助力智能高铁发展[EB/OL].智能高铁发展暨京津城际铁路开通十周年论坛.(2018-07-05)[2018-08-20].http://www.sohu.com/a/239527485_180330.