摘要
针对水电工程地下厂房块体稳定性监测与三维可视化的表达问题,采用BIM+3DGIS技术搭建了三维可视化块体监测系统。该系统在高精度地形场景中可准确反映块体空间信息和几何形态,展示监测仪器布设位置,集成厂房BIM模型,关联监测数据,形成三维可视化的块体实时监测预警体系。将系统应用在三峡水电站右岸电站地下厂房块体稳定性监测中,极大地提高了实时监测信息及厂房安全管理的效率,可为块体稳定性分析评价提供决策依据。相关经验对水利水电工程三维可视化监测管理具有一定参考价值。
Aiming at safety monitoring and 3D visualization expression of rock blocks in underground powerhouse of hydropower engineering,we established a 3D visualization monitoring software of rock blocks by using BIM+3DGIS technologies.The monitoring software can reflect space information of blocks and geometric shape in high-resolution terrain scene,also it candisplaylocation of monitoring gauges,incorporate the BIM model of workshops and associate monitoring data,realizing pre-warning for blocks in 3D visualization environment.The monitoring software has greatly improved the effectiveness of safety monitoring in right-bank underground workshop in the Three Gorges Hydropower Station.The relevant experience could provide some referential values for the 3D visualization monitoring and management of the water resources and hydropower projects.
作者
耿峻
李会中
丁琦华
朱志宏
GENG Jun;LI Huizhong;DING Qihua;ZHU Zhihong(China Three Gorges Corporation,Yichang 443000,China;National Dam Safety Research Center,Wuhan 430010,China;Three Gorges Geotechnical Consultants Co.,Ltd.,(Wuhan),Wuhan,430074,China;Hubei Energy Group Co.,Ltd.,Wuhan 430077,China)
出处
《人民长江》
北大核心
2021年第10期244-248,共5页
Yangtze River
基金
科技部重点研发项目“复杂工程力学高性能应用软件系统研制”(2016YFB0201005)。
