| 摘要: |
| 以空天地一体化为代表的时空大
数据结合了GIS、遥感、倾斜摄影、BIM和物
联网等技术，是公路信息化发展的重要动
力。本文阐述了由地理建模、地理设计、地理
监测及地理控制组成的时空大数据技术架
构，提出了地理信息、BIM和倾斜摄影等关
键技术，并介绍了基于BIM的公路信息化技
术在海南文昌铺前跨海大桥的设计和施工中
实际应用的经验和思考，揭示了将BIM和GIS
结合的技术应用于我国桥梁设计和施工领域
的优势，为以后进一步结合遥感、倾斜摄影
等先进技术，促进公路信息化技术和应用的
进一步发展奠定基础。 |
| 关键词: BIM GIS 时空大数据 公路工程 |
| DOI：10.13791/j.cnki.hsfwest.20170106 |
| 分类号: |
| 基金项目: |
|
| Information Framework of Highway Engineering Based on Spatial-Temporal Big Data—A Case of Puqian Crossing-Sea Bridge |
|
HUANG Qian,LIN Baojia,DAI Cheng,ZHENG Yinger,XIONG Ying
|
| Abstract: |
| The?Spatial-Temporal?Big?Data,?represented?by?Space-Air-Ground?integrated,
combined?with?GIS,?remote?sensing,?tilt?photography,?BIM,?the?Internet?and?other?technologies,
is an important driving force for the development of highway information. This paper describes
the?technical?framework?of?spatial-temporal?big?data,?which?is?composed?of?geographical
modeling,?geographical?design,?geographical?monitoring?and?geographical?control.?The?key
technologies,?such?as?geographic?information,?BIM?and?tilt?photography?are?proposed?in?it.
It introduces the experience and thinking of the practical application of BIM-based highway
information technology in design and construction of the Puqian Crossing Bridge. Advantages
of applying BIM and GIS technology to bridge design and construction in China are revealed.
It lays the foundation for further development of advanced technology and application of
highway information by combining advanced technologies such as remote sensing and oblique
photography |
| Key words: BIM GIS Spatial-Temporal Big Data Highway Engineering |
