JPS5634893A - Method of excavating pit - Google Patents

Method of excavating pit

Info

Publication number
JPS5634893A
JPS5634893A JP10942979A JP10942979A JPS5634893A JP S5634893 A JPS5634893 A JP S5634893A JP 10942979 A JP10942979 A JP 10942979A JP 10942979 A JP10942979 A JP 10942979A JP S5634893 A JPS5634893 A JP S5634893A
Authority
JP
Japan
Prior art keywords
excavating pit
excavating
pit
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
JP10942979A
Other languages
Japanese (ja)
Other versions
JPS6030837B2 (en
Inventor
Nobuyuki Maruhashi
Katsukame Nishiura
Mitsuisa Iwata
Osamu Kouda
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP10942979A priority Critical patent/JPS6030837B2/en
Publication of JPS5634893A publication Critical patent/JPS5634893A/en
Publication of JPS6030837B2 publication Critical patent/JPS6030837B2/en
Expired legal-status Critical Current

Links

JP10942979A 1979-08-28 1979-08-28 Vertical shaft excavation method Expired JPS6030837B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10942979A JPS6030837B2 (en) 1979-08-28 1979-08-28 Vertical shaft excavation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10942979A JPS6030837B2 (en) 1979-08-28 1979-08-28 Vertical shaft excavation method

Publications (2)

Publication Number Publication Date
JPS5634893A true JPS5634893A (en) 1981-04-07
JPS6030837B2 JPS6030837B2 (en) 1985-07-18

Family

ID=14510012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10942979A Expired JPS6030837B2 (en) 1979-08-28 1979-08-28 Vertical shaft excavation method

Country Status (1)

Country Link
JP (1) JPS6030837B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023180843A (en) * 2022-06-10 2023-12-21 Ｕｂｅ三菱セメント株式会社 Blasting method and limestone manufacturing method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6226751U (en) * 1985-08-01 1987-02-18

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023180843A (en) * 2022-06-10 2023-12-21 Ｕｂｅ三菱セメント株式会社 Blasting method and limestone manufacturing method

Also Published As

Publication number Publication date
JPS6030837B2 (en) 1985-07-18

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