JPH0429000B2 - - Google Patents

Info

Publication number
JPH0429000B2
JPH0429000B2 JP61141163A JP14116386A JPH0429000B2 JP H0429000 B2 JPH0429000 B2 JP H0429000B2 JP 61141163 A JP61141163 A JP 61141163A JP 14116386 A JP14116386 A JP 14116386A JP H0429000 B2 JPH0429000 B2 JP H0429000B2
Authority
JP
Japan
Prior art keywords
blast hole
dynamite
blasting
hole
castable
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.)
Expired - Lifetime
Application number
JP61141163A
Other languages
English (en)
Japanese (ja)
Other versions
JPS62297700A (ja
Inventor
Tatsuo Kaihara
Takashi Sakamoto
Kyotaka Ooe
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP14116386A priority Critical patent/JPS62297700A/ja
Publication of JPS62297700A publication Critical patent/JPS62297700A/ja
Publication of JPH0429000B2 publication Critical patent/JPH0429000B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP14116386A 1986-06-17 1986-06-17 発破孔成形による発破方法 Granted JPS62297700A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14116386A JPS62297700A (ja) 1986-06-17 1986-06-17 発破孔成形による発破方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14116386A JPS62297700A (ja) 1986-06-17 1986-06-17 発破孔成形による発破方法

Publications (2)

Publication Number Publication Date
JPS62297700A JPS62297700A (ja) 1987-12-24
JPH0429000B2 true JPH0429000B2 (enExample) 1992-05-15

Family

ID=15285599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14116386A Granted JPS62297700A (ja) 1986-06-17 1986-06-17 発破孔成形による発破方法

Country Status (1)

Country Link
JP (1) JPS62297700A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0826371B2 (ja) * 1990-04-09 1996-03-13 新日本製鐵株式会社 高炉の残銑および耐火レンガの撤去方法
JPH0826373B2 (ja) * 1990-04-09 1996-03-13 新日本製鐵株式会社 高炉の残銑および耐火レンガの撤去方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA72100B (en) * 1971-01-18 1973-08-29 Ici Australia Ltd Method of and apparatus for filling voids with viscous material

Also Published As

Publication number Publication date
JPS62297700A (ja) 1987-12-24

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