The Treatment Countermeasure about Karst Funnel and Sinkholes
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摘要: 介绍了岩溶漏斗及落水洞的特征,结合工程实例介绍了采用地质测绘和物探相结合的勘察方法,分析了岩溶对路基稳定性影响的主要因素,提出了对岩溶漏斗和落水洞主要采取跨越、加固、堵塞等处理措施。Abstract: The article introduces the characteristics of karst funnel and sinkholes.Combined with the engineering example,the article recommends reconnaissance means of geological mapping and geological radar combined.The main factors affecting the stability of roadbed in karst are analyzed.The karst funnei and sinkhole mainly take the leap,reinforcement,blocking treatment measures.
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Key words:
- karst cave /
- funnel /
- sinkholes /
- treatment countermeasure
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