大型地下洞室群地质信息三维可视化分析与应用  

Three-dimensional visualized analysis and application of geological information of large underground cavern groups

作　　者：宋海良[1] 王帅[1] 刘杰[1] 钟登华[1] 

机构地区：[1]天津大学建筑工程学院,天津300072

出　　处：《水利水电科技进展》2007年第6期80-84,共5页Advances in Science and Technology of Water Resources

基　　金：国家杰出青年科学基金(50525927);国家自然科学基金(50579045)

摘　　要：提出采用三维地质建模技术进行大型地下洞室群地质信息可视化分析的研究方法,构建了模拟真实地质形态的地下洞室群地质三维可视化模型,直观准确地描述了工程所处的地质条件和地质环境。基于所建立的地质模型,可实现与地下洞室群相关的多项地质信息的三维可视化分析。工程应用表明该方法可为应对复杂地质条件下地下洞室群设计与施工中的地质问题提供一种有效的分析手段。A 3D visualized model was developed for simulation of the geological morphology of large underground cavem groups, which could describe the geological condition and geological environment precisely. With the developed geological model, 3D visualized analysis of some relevant geological information about underground eavem groups was realized. The result of engineering application shows that the method provides an effective measure for design and construction of underground carven groups under complex geological condition.

关 键 词：地下洞室群 地质模型 三维可视化分析 地质信息 

分 类 号：P642[天文地球—工程地质学] TP391.9[天文地球—地质矿产勘探]