Multi-level long-path discharging-limiting device suitable for underground engineering

The invention discloses a multi-level long-path discharging-limiting device suitable for underground engineering. The device comprises a limited drainage pipe network system and a water collecting structure. Graded broken stone filter layers are arranged outside the side wall of a main underground b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RAO XINGLONG, LI FANG, TANG CHENG, ZHANG XINSHENG, WANG ZHENGZHENG, WANG PINGXIAO, ZHANG SHIKUN, ZHU JUNTAO, ZHANG ZHIJUN, WANG HAIJIANG, ZHAO XIAOMING, YU HAIBO, LIN HUI, ZHONG SHUIRONG, SONG CHENGPENG, ZHANG HONGXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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