摘要
使用土木工程三维地质系统(GeoBIM)对古水水电站上坝址进行三维地质建模,阐述了三维地质建模的过程。该模型不仅实现了地质体的三维可视化,还实现了地质对象的空间分析、二维图件的高效制图、数值分析模型的转换、工程方量的计算,以及为水工、施工等专业的三维设计提供三维地质模型,极大提高了工程地质勘察的工作效率及地质勘察成果质量。
The GeoB1M software is used to establish the 3-D geological model of upper dam site of Gushui Hydropower Station. The process of 3-D geological modeling is elaborated. The model can not only realize the 3-D visualization of geological objects, but also realize the spatial analysis of geological objects, the efficient mapping of 2-D maps, the conversion of numerical analysis models and the calculation of engineering quantities, as well as provides 3-D geological model to the 3-13 design of hydraulic engineering and construction professionals. The 3-D geological modeling greatly improves the efficiency of engineering geological survey and the quality of geological survey results.
出处
《水力发电》
北大核心
2016年第12期38-42,45,共6页
Water Power
关键词
水电工程
工程地质勘察
三维地质建模
GeoBIM
古水水电站
hydropower engineering
engineering geological investigation
3-D geological modeling
GeoBIM
Gushui Hydropower Station
