Multilayer underground water level observing structure

The utility model discloses a multilayer underground water level observing structure which comprises a drilled hole extending underground. A plurality of observing tubes corresponding to a plurality of layers of underground water-bearing stratum in a one-to-one mode are longitudinally arranged in th...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG ZHAOSONG, WANG QIGUO, CHEN LIANJUN, ZHANG BIYONG, LIU GAOFENG, HUANG ZHENWEI, ZHAN XUEDAO, DING SHUPING, ZHANG QINGFENG, WU SHULIANG, SONG BIN, YANG HANLIANG, YAN YIQIANG, YOU WEIHUA, JING ZENGHU, YAN YINGZHENG, LUO XIAOJIE, TANG YAOJUN, CHENG XINYI, LIN SHIXIANG, XIONG SHUNFENG, XIANG NENGWU
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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