摘要
目前,国内水电工程市场逐步转向高海拔山区。而国外水电市场主要集中在偏远落后的国家和地区。前期基础数据的获取难度大、成本高。通过相关技术研究与实践,实现了低精度的数据有效挖掘和基本修正与应用,并结合BIM技术优势实现了项目前期基本方案的快速三维信息化设计与投资概算。相关技术可为项目前期规划、招投标设计等提供有力的技术支撑和数据支持,可在项目前期工作节约大量人力、资金及时间成本。
At present the domestic hydropower engineering market is gradually shifting to the high altitudemountainous areas,however the hydropower market is mainly concentrated on the remote backward countries and areas abroad.It is diffi cult and costly to obtain early-stage fundamental data for construction of a hydropower project.Through study and practice of related technology it is now able to effectively exploit,basically revise and proper use the existing data and information with low accuracy.With the help of BIM technology a quick3D informative design and cost estimation technology has been developed for the early-stage basic plan of a hydropower project.The related technology could provide powerful technical support and data support for the early-stage planning of the project so that a large amount of manpower,money,time and cost could be saved for the early-stage work of a hydropower project.
作者
吴学雷
WU Xue-lei(China Power Kunming Engineering Corporation Limited, Kunming 650051, Yunnan, China)
出处
《云南水力发电》
2017年第5期74-79,共6页
Yunnan Water Power
关键词
实测资料缺乏
水电工程
基础数据
BIM
三维设计
shortage of observed data
hydropower project
fundamental data
BIM
3D design
