Device and method for measuring flow velocity and flow direction and geological parameters of groundwater through cross holes of deep wells

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United States of America Patent

PATENT NO 11480050
APP PUB NO 20200270984A1
SERIAL NO

16493786

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Abstract

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A device for measuring a flow velocity and a flow direction and geological parameters of groundwater through cross holes of deep wells includes detectors and a device for throwing the tracer source. A method includes measuring a correspondence between a conductivity and a concentration of a tracer solution at different temperatures in a laboratory; selecting at least two boreholes; selecting a target aquifer section; placing the detectors in the target aquifer section in the hole to test a conductivity background value and a temperature value; using the device for throwing the tracer source to place the tracer solution in the hole for throwing the tracer source, and using the detectors to measure a water conductivity and temperature in a detection hole, to obtain a distribution curve of a tracer solution solubility with time; performing cross-test, and calculating the seepage flow velocity and flow direction of groundwater in the hole.

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Patent Owner(s)

  • ANHUI UNIVERSITY OF SCIENCE AND TECHNOLOGY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Hua Huainan, CN 40 1287
Li, Shenglin Huainan, CN 5 22
Rong, Chuanxin Huainan, CN 1 0
Xu, Guangquan Huainan, CN 1 0
Yao, Zhishu Huainan, CN 1 0
Zhang, Pingsong Huainan, CN 3 0

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