摘要
准确了解桩位所遇溶洞的发育规律、基本形态、规模大小、溶穴顶板岩层厚度、完整性、洞内充填物形状等,采取稳妥的措施,保证桥梁的工程质量十分重要。
This article claims the importance of accurate understanding the cave＇s development law,basic form,size,thickness of karst cave roof,integrity,and the shapes of the fillings in the pile position,in order to take measures to secure,and guarantee the construction quality of the bridge.
关键词
溶洞
物探
高密度探法
注浆
cave
geophysical exploration
high density probe method
grouting
