JPS5312103A - Underground explosion type canal construction method - Google Patents

Underground explosion type canal construction method

Info

Publication number
JPS5312103A
JPS5312103A JP8506176A JP8506176A JPS5312103A JP S5312103 A JPS5312103 A JP S5312103A JP 8506176 A JP8506176 A JP 8506176A JP 8506176 A JP8506176 A JP 8506176A JP S5312103 A JPS5312103 A JP S5312103A
Authority
JP
Japan
Prior art keywords
construction method
explosion type
underground explosion
canal construction
type canal
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP8506176A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57408B2 (enExample
Inventor
Hiroshi Nagino
Mamoru Takeda
Masayoshi Rakuishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dowa Holdings Co Ltd
Original Assignee
Dowa Mining Co Ltd
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 Dowa Mining Co Ltd filed Critical Dowa Mining Co Ltd
Priority to JP8506176A priority Critical patent/JPS5312103A/ja
Publication of JPS5312103A publication Critical patent/JPS5312103A/ja
Publication of JPS57408B2 publication Critical patent/JPS57408B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
JP8506176A 1976-07-19 1976-07-19 Underground explosion type canal construction method Granted JPS5312103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8506176A JPS5312103A (en) 1976-07-19 1976-07-19 Underground explosion type canal construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8506176A JPS5312103A (en) 1976-07-19 1976-07-19 Underground explosion type canal construction method

Publications (2)

Publication Number Publication Date
JPS5312103A true JPS5312103A (en) 1978-02-03
JPS57408B2 JPS57408B2 (enExample) 1982-01-06

Family

ID=13848111

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8506176A Granted JPS5312103A (en) 1976-07-19 1976-07-19 Underground explosion type canal construction method

Country Status (1)

Country Link
JP (1) JPS5312103A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152418B4 (de) * 2000-12-30 2006-02-16 Dong Soo Shim Sprengvorrichtung zur Ausbildung horizontaler unterirdischer Hohlräume sowie Sprengverfahren hiermit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168916U (ja) * 1982-05-07 1983-11-11 石川島芝浦機械株式会社 移動農機の高足装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152418B4 (de) * 2000-12-30 2006-02-16 Dong Soo Shim Sprengvorrichtung zur Ausbildung horizontaler unterirdischer Hohlräume sowie Sprengverfahren hiermit

Also Published As

Publication number Publication date
JPS57408B2 (enExample) 1982-01-06

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