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karst cavern

网络岩溶洞穴；既有溶洞

karst cavern

karst cavern

karst cavern

岩溶洞穴

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既有溶洞

桂林有溶洞... ... ) Panlong cave of Guilin 桂林盘龙洞 ) karst cavern 既有溶洞 ) water flush in Karst caves 有压溶洞 ...

1

Treatment technique during driving tunnel through karst cavern filled by water-bearing rock and soil

龙潭隧道穿越填充含水性土石类溶洞的处理技术

2

Comparative analysis of different measures for treating karst cavern ahead of casting-in-situ piles

钻孔桩施工溶洞处理方法比较分析

3

Construction technique of reinforcing big karst cavern in railway tunnel by grouting

铁路隧道大型溶腔注浆加固施工技术

4

A practice of detecting karst cavern in foundation by pneumatic drill

采用风钻探查地基中溶洞的一次实践

5

Treatment of Bored Pile Going through Karst Cavern

钻孔桩穿过溶洞的处理方法

6

Treatment of karst cavern in Hongliangzi Tunnel

红梁子隧道溶洞的处理方法

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