TW277097B - Method of investigating the leakage of underground water tube - Google Patents

Method of investigating the leakage of underground water tube

Info

Publication number
TW277097B
TW277097B TW83102178A TW83102178A TW277097B TW 277097 B TW277097 B TW 277097B TW 83102178 A TW83102178 A TW 83102178A TW 83102178 A TW83102178 A TW 83102178A TW 277097 B TW277097 B TW 277097B
Authority
TW
Taiwan
Prior art keywords
investigating
leakage
underground water
water tube
tube
Prior art date
Application number
TW83102178A
Other languages
Chinese (zh)
Inventor
Hidekou Kawashima
Katsuhisa Masuda
Hitoshi Ohira
Sukeyasu Esaki
Kazuro Shibuya
Original Assignee
Nissho Kogyo Kk
Taiyo Toyo Sanso Kk
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissho Kogyo Kk, Taiyo Toyo Sanso Kk filed Critical Nissho Kogyo Kk
Application granted granted Critical
Publication of TW277097B publication Critical patent/TW277097B/en

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Abstract

A method for investigating the leakage of underground water tube has the following characteristics. The rare-gas detector is moved from one end to the other end along the underground tube. Set the running periods of the tracer and the common water within the whole rare-gas-detecting period.
TW83102178A 1993-12-07 1994-03-14 Method of investigating the leakage of underground water tube TW277097B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP05340097A JP3119985B2 (en) 1993-12-07 1993-12-07 Investigation method of leaking point of underground water pipe

Publications (1)

Publication Number Publication Date
TW277097B true TW277097B (en) 1996-06-01

Family

ID=18333690

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83102178A TW277097B (en) 1993-12-07 1994-03-14 Method of investigating the leakage of underground water tube

Country Status (2)

Country Link
JP (1) JP3119985B2 (en)
TW (1) TW277097B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6403111B2 (en) * 2014-09-09 2018-10-10 島津エミット株式会社 Mobile terminal and program
CN114413180B (en) * 2021-12-17 2024-05-14 北京市燃气集团有限责任公司 Buried gas pipeline leakage detection method based on neon tracing and positioning

Also Published As

Publication number Publication date
JP3119985B2 (en) 2000-12-25
JPH07159267A (en) 1995-06-23

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