JPS5774600A - Blasting of rock bed or the like - Google Patents
Blasting of rock bed or the likeInfo
- Publication number
- JPS5774600A JPS5774600A JP15269580A JP15269580A JPS5774600A JP S5774600 A JPS5774600 A JP S5774600A JP 15269580 A JP15269580 A JP 15269580A JP 15269580 A JP15269580 A JP 15269580A JP S5774600 A JPS5774600 A JP S5774600A
- Authority
- JP
- Japan
- Prior art keywords
- blasting
- rock bed
- rock
- bed
- 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
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15269580A JPS5774600A (en) | 1980-10-29 | 1980-10-29 | Blasting of rock bed or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15269580A JPS5774600A (en) | 1980-10-29 | 1980-10-29 | Blasting of rock bed or the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5774600A true JPS5774600A (en) | 1982-05-10 |
JPS61558B2 JPS61558B2 (en) | 1986-01-09 |
Family
ID=15546113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15269580A Granted JPS5774600A (en) | 1980-10-29 | 1980-10-29 | Blasting of rock bed or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5774600A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938494A (en) * | 1982-08-24 | 1984-03-02 | 株式会社奥村組 | Drilling of rock bed |
WO2018212713A1 (en) * | 2017-05-15 | 2018-11-22 | Orica International Pte Ltd | Underground shaft development method |
-
1980
- 1980-10-29 JP JP15269580A patent/JPS5774600A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5938494A (en) * | 1982-08-24 | 1984-03-02 | 株式会社奥村組 | Drilling of rock bed |
JPS6220357B2 (en) * | 1982-08-24 | 1987-05-06 | Okumura Corp | |
WO2018212713A1 (en) * | 2017-05-15 | 2018-11-22 | Orica International Pte Ltd | Underground shaft development method |
Also Published As
Publication number | Publication date |
---|---|
JPS61558B2 (en) | 1986-01-09 |
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