抽水蓄能电站三维地质建模研究与应用  

Research and application of three-dimensional geological modeling of pumped storage power station

作　　者：张春峰[1,2] 赵帅 王小兵 ZHANG Chunfeng;ZHAO Shuai;WANG Xiaobing(POWERCHINA Northwest Engineering Corporation Limited,Xi'an 710000,China;POWERChina Xinjiang Engineering Corporation Limited,Urumqi 830063,China)

机构地区：[1]中国电建集团西北勘测设计研究院有限公司,陕西西安710000 [2]中电建新疆勘测设计研究院有限公司,新疆乌鲁木齐830063

出　　处：《水利水电快报》2025年第4期52-56,共5页Express Water Resources & Hydropower Information

基　　金：中国电建集团西北勘测设计研究院有限公司重大科技项目(XBY-ZDKJ-2020-10)。

摘　　要：随着三维地质建模的不断应用,抽水蓄能电站数字化需求不断提高,常规的建模方法无法满足高精度的地质分析需求。通过地质信息三维可视化系统(ItasCAD),建立工程地质数据库,针对不同条件的地质对象采用多种实用的几何建模方法,分别实现了阜康、镇安抽水蓄能电站三维地质建模、岩体质量分级、模型的任意剖切及符合工程规范的二维出图等应用成果,可以进行与工程设计密切相关的三维可视化分析,对抽水蓄能电站工程数字化建设具有参考意义。With the continuous application of 3D geological modeling,the demand for digitalization of pumped storage power stations is increasing,and conventional modeling methods cannot meet the needs of high-precision geological analysis.Through the three-dimensional visualization system of geological information(ItasCAD),the engineering geological database was established,and a variety of practical geometric modeling methods were adopted for geological objects under different conditions.The application results in Fukang and Zhen'an pumped storage power stations such as three-dimensional geological modeling,rock mass quality classification,arbitrary section of the model and two-dimensional drawing in line with engineering specifications were realized respectively,which can carry out three-dimensional visual analysis closely related to engineering design,and it has guiding significance for the digitalization construction of pumped storage power station projects.

关 键 词：抽水蓄能电站 三维地质建模 ItasCAD 数据库 可视化分析 

分 类 号：P642[天文地球—工程地质学]