铁道科学与工程学报Issue(3)：123-128,6.
虚拟钻孔技术在水利水电三维地质建模中的应用
The application of virtual drilling technology in the three-di mensional geological modeling of water resou rces and hydropower
摘要
Abstract
The virtual drilling technology was introduced to amend the three-dimensional geological model of wa-ter resources and hydropower based on CATIA software for the purpose of narrowing the gap between simulation results and the reality.The main sources of error in the three-dimensional geological model were systematically analyzed,including the initial data of modeling and the geological modeling method.The application scope of the virtual drilling technology was introduced in the three -dimensional geological modeling of water resources and hydropower and the method of using virtual drilling technology to amend three-dimensional geological model was proposed.An example of a large-scale water conservancy project was given to illustrate the amending process in detail by combining with the modeling process of using virtual drilling technology in three-dimensional geolog-ical modeling platform.A good testing expectation was also reached in this example.The results show that the a-doption of virtual drilling technology can greatly improve the accuracy of three-dimensional geological model and has some reference for other study of three-dimensional modeling and visualization.关键词
三维地质建模/虚拟钻孔/曲面拟合/水利水电Key words
3 D geological model/virtual drilling/surface fitting/water resources and hydropower分类
建筑与水利引用本文复制引用
谢济仁,乔世范,钱骅,郑淞午..虚拟钻孔技术在水利水电三维地质建模中的应用[J].铁道科学与工程学报,2014,(3):123-128,6.基金项目
国家重点基础研究发展计划资助项目（2011CB710601）；湖南省科技厅社会发展支撑计划项目 （）
