基于无人机倾斜摄影的高速公路危岩体稳定性评价  

Evaluation on Stability of Highway Dangerous Rock Mass Based on UAV Oblique Photography

作　　者：张金平 王松 程小勇 黄超 周孝宇 ZHANG Jinping;WANG Song;CHENG Xiaoyong;HUANG Chao;ZHOU Xiaoyu(Guangdong Transportation Planning&Design Institute Group Co.,Ltd.,Guangzhou 510507,China;Guangdong Hydrogeology Brigade,Guangzhou 510620,China)

机构地区：[1]广东省交通规划设计研究院集团股份有限公司,广州510507 [2]广东省水文地质大队,广州510620

出　　处：《路基工程》2025年第2期161-166,共6页Subgrade Engineering

摘　　要：在广东粤北地区某高速公路危岩体稳定性评价过程中,通过倾斜摄影三维实景模型,结合人工调查准确识别多处危岩体边坡的岩体产状、危岩体及落石的分布范围,将成果投影至三维模型,为危岩体的稳定性评价和治理提供充实的地质依据。In terms of evaluating the stability of dangerous rock mass of a highway in northern Guangdong Province,the three-dimensional real scene model of oblique photography is used to accurately identify the occurrence of rock mass,the distribution range of dangerous rock mass and rockfall in many dangerous rock mass slopes,and the results are projected to the three-dimensional model,which provides a solid geological basis for the stability evaluation and treatment of dangerous rock mass.

关 键 词：复杂条件 无人机 倾斜摄影 灾害调查 危岩治理 稳定性评价 

分 类 号：P642[天文地球—工程地质学]