Under-pressure plugging structure for high-water-pressure confined water precipitation well

The utility model provides a high-water-pressure confined water dewatering well under-pressure plugging structure which comprises a dewatering well casing, the dewatering well casing is arranged in a stratum, and a cushion layer and a bottom plate are sequentially arranged above the stratum from bot...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN WEI, YANG YUEFENG, LI FENG, ZHONG GUIRONG, LU SHOULIN, LIN FENG, LI ZHIWEI, HUANG ZHIQIANG, HOU YIHUI, YU WEI, LUO ZHENHAI, LIN ZHIQIANG, CHEN PEISONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CESSPOOLS EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SEWERAGE SEWERS SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES WATER SUPPLY
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!