Title:
A water level examination method of groundwater
Document Type and Number:
Japanese Patent JP6167093
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide the water level examination method of underground water for analyzing the water level of underground water by measuring the change of ground resistance in the ground.SOLUTION: The water level examination method of underground water is configured of: a connection process of connecting a rod-like ground electrode to a ground resistance meter; a ground resistance measurement process of inserting the ground electrode connected by the connection process into the ground, and measuring the ground resistance of the ground by the ground resistance meter for a plurality of number of times; and an analysis process of analyzing the water level of the underground water from the change of the value of the ground resistance measured by the ground resistance measurement process.SELECTED DRAWING: Figure 1
Inventors:
Yoshiyuki Yanaura
Chiba Hisashi
Martial arts
Shigeru Miki
Chiba Hisashi
Martial arts
Shigeru Miki
Application Number:
JP2014215946A
Publication Date:
July 19, 2017
Filing Date:
October 23, 2014
Export Citation:
Assignee:
Foundation Ground Consultants Co., Ltd.
International Classes:
G01V9/02; E02D1/00
Domestic Patent References:
| JP55066874A | ||||
| JP2000074724A | ||||
| JP11149948A | ||||
| JP58055781A | ||||
| JP56024590A |
Foreign References:
| US5825188 |
Attorney, Agent or Firm:
Mitsuyasu Miura
Takayuki Kayahara
Takayuki Kayahara
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