JPH039280B2 - - Google Patents
Info
- Publication number
- JPH039280B2 JPH039280B2 JP4390084A JP4390084A JPH039280B2 JP H039280 B2 JPH039280 B2 JP H039280B2 JP 4390084 A JP4390084 A JP 4390084A JP 4390084 A JP4390084 A JP 4390084A JP H039280 B2 JPH039280 B2 JP H039280B2
- Authority
- JP
- Japan
- Prior art keywords
- loading
- self
- face
- shear
- platforms
- 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
Links
- 238000005065 mining Methods 0.000 claims description 11
- 238000005422 blasting Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4390084A JPS60188600A (ja) | 1984-03-09 | 1984-03-09 | ずり等の発破採掘物の搬出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4390084A JPS60188600A (ja) | 1984-03-09 | 1984-03-09 | ずり等の発破採掘物の搬出方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP34976591A Division JPH0571294A (ja) | 1991-12-10 | 1991-12-10 | ずり等の発破採掘物の搬出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60188600A JPS60188600A (ja) | 1985-09-26 |
JPH039280B2 true JPH039280B2 (zh) | 1991-02-08 |
Family
ID=12676577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4390084A Granted JPS60188600A (ja) | 1984-03-09 | 1984-03-09 | ずり等の発破採掘物の搬出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60188600A (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60215999A (ja) * | 1984-04-12 | 1985-10-29 | 三輪運輸工業株式会社 | トンネル掘削工事における土砂排出方法 |
JPH01142195A (ja) * | 1987-11-26 | 1989-06-05 | Miwa Unyu Kogyo Kk | トンネル掘削工事における斜坑を利用したズリの搬出方法 |
JP4308370B2 (ja) * | 1999-06-30 | 2009-08-05 | 株式会社熊谷組 | 排土システム |
JP4493187B2 (ja) * | 2000-08-30 | 2010-06-30 | 佐藤工業株式会社 | トンネル施工におけるズリ搬出方法 |
JP6034260B2 (ja) * | 2013-07-31 | 2016-11-30 | 株式会社奥村組 | トンネル施工方法 |
JP6650350B2 (ja) * | 2016-06-20 | 2020-02-19 | 岩田地崎建設 株式会社 | ズリ搬出装置およびこれを用いた施工方法 |
-
1984
- 1984-03-09 JP JP4390084A patent/JPS60188600A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS60188600A (ja) | 1985-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |