Hydrogeological multilayer groundwater level surveying device

The utility model discloses a hydrogeological multi-layer underground water level surveying device, and relates to the field of water level surveying. The hydrogeological multi-layer underground water level surveying device comprises a bottom plate, an operation plate movably arranged above the bott...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHEN CHANGSHENG, YU JIUKANG, LIU CHENGXIN, SHI CUNPENG, HUANG HUA, ZHANG HAIPING, LI YINQUAN, WANG JIAXIANG, ZHOU YUN, WANG WANGSHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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