基于三维地质的路桥工程特殊地质岩体勘察方法  

Exploration Method of Special Geological Rock Mass for Road and Bridge Engineering Based on 3D Geology

作　　者：耿琦慧 刘超 任永祥[1] GENG Qihui;LIU Chao;REN Yongxiang(Xuchang Vocational and Technical College)

机构地区：[1]许昌职业技术学院

出　　处：《广东建材》2025年第1期102-105,共4页Guangdong Building Materials

基　　金：平衡抗车辙和抗开裂的复合相变储热式沥青混合料关键制备技术研究,编号:242102230162。

摘　　要：在路桥工程中,特殊地质岩体的勘察是确保工程安全与耐久性的关键步骤。传统的二维地质勘察方法常常无法全面揭示复杂地质结构的细节,因此,采用三维地质模型进行勘察已成为现代工程地质学的重要进展。三维地质模型能够提供更精确的地质体空间分布和属性数据,通过集成地表和地下数据,实现地质结构的高精度可视化和分析。本文介绍了基于三维地质的特殊地质岩体勘察方法,包括高分辨率地形测量、多源数据融合技术、三维地质模型构建及地质力学特性分析,旨在通过先进的勘察技术提高路桥工程设计的安全性和可靠性。In road and bridge engineering,the investigation of special geological rock masses is a key step to ensure the safety and durability of the project.Traditional two-dimensional geological exploration methods often fail to fully reveal the details of complex geological structures.Therefore,the use of three-dimensional geological models for exploration has become an important advancement in modern engineering geology.A three-dimensional geological model can provide more accurate spatial distribution and attribute data of geological bodies,and achieve high-precision visualization and analysis of geological structures by integrating surface and underground data.This article introduces a special geological rock mass exploration method based on three-dimensional geology,including high-resolution terrain measurement,multi-source data fusion technology,three-dimensional geological model construction,and geomechanical characteristic analysis.The aim is to improve the safety and reliability of road and bridge engineering design through advanced exploration technology.

关 键 词：三维地质 路桥工程 特殊地质 岩体勘察 

分 类 号：U442.2[建筑科学—桥梁与隧道工程] U412.22[交通运输工程—道路与铁道工程]