Deep foundation pit anchor cable hole forming under high-water-level mudstone geological condition and hole forming process

The invention belongs to the technical field of anchor cable hole forming, and particularly relates to a deep foundation pit anchor cable hole forming and hole forming process under the high-water-level mudstone geological condition, which comprises an anchor cable hole formed in the high-water-leve...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG MENG, SHAO GUANGKE, WANG CHENYANG, YAO JUNBO, PENG CHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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