广州市江府-桃源中间风井工程地质条件评价  

EVALUATION OF ENGINEERING GEOLOGICAL CONDITIONS OF JIANGFU-TAOYUAN INTERMEDIATE AIR SHAFT IN GUANGZHOU

作　　者：易展鹏 YI Zhan-peng(Guangdong Geologic and Geophysical Engineering Exploration Institute,Guangzhou 510800)

机构地区：[1]广东省地质物探工程勘察院,广东广州510800

出　　处：《云南地质》2024年第3期423-427,共5页Yunnan Geology

摘　　要：研究城市地下空间基本地质结构对城市地下交通具有重大意义。本文以广州市江府-桃源中间风井地质勘探为例,开展工程地质条件评价,预测该工程项目可能在施工和完工阶段引发或加剧基坑边坡不稳、地面下沉和岩溶塌陷等地质灾害问题。Studying the basic geological structure of urban underground space is of great significance for urban underground transportation.The engineering geological conditions of the Jiangfu-Taoyuan intermediate air shaft in Guangzhou was evaluate.It is predicted that the project may cause or exacerbate geological disasters such as unstable foundation pit slopes,ground subsidence and karst collapse during the construction and completion stages.

关 键 词：场地稳定性 岩溶塌陷 地质灾害 江府-桃源中间风井工程 广东广州 

分 类 号：P642.2[天文地球—工程地质学]