JPH0443200B2 - - Google Patents
Info
- Publication number
- JPH0443200B2 JPH0443200B2 JP61297983A JP29798386A JPH0443200B2 JP H0443200 B2 JPH0443200 B2 JP H0443200B2 JP 61297983 A JP61297983 A JP 61297983A JP 29798386 A JP29798386 A JP 29798386A JP H0443200 B2 JPH0443200 B2 JP H0443200B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- explosive
- blasting
- hole
- explosion
- 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
Links
- 239000002360 explosive Substances 0.000 claims description 45
- 238000004880 explosion Methods 0.000 claims description 28
- 229920000642 polymer Polymers 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 238000005422 blasting Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 230000002745 absorbent Effects 0.000 claims 2
- 230000000717 retained effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000002341 toxic gas Substances 0.000 description 4
- 235000019645 odor Nutrition 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 229920006322 acrylamide copolymer Polymers 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- BLCTWBJQROOONQ-UHFFFAOYSA-N ethenyl prop-2-enoate Chemical compound C=COC(=O)C=C BLCTWBJQROOONQ-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000035943 smell Effects 0.000 description 1
- 230000002522 swelling effect Effects 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 239000005028 tinplate Substances 0.000 description 1
Landscapes
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29798386A JPS63150599A (ja) | 1986-12-15 | 1986-12-15 | 発破工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29798386A JPS63150599A (ja) | 1986-12-15 | 1986-12-15 | 発破工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63150599A JPS63150599A (ja) | 1988-06-23 |
| JPH0443200B2 true JPH0443200B2 (fi) | 1992-07-15 |
Family
ID=17853618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29798386A Granted JPS63150599A (ja) | 1986-12-15 | 1986-12-15 | 発破工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63150599A (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4639462B2 (ja) * | 2000-11-16 | 2011-02-23 | 株式会社大林組 | 発破工法 |
| JP5221856B2 (ja) * | 2006-07-06 | 2013-06-26 | 日興技化株式会社 | 破砕薬筒の装填方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911961A (fi) * | 1972-05-15 | 1974-02-01 | ||
| JPS5630600A (en) * | 1979-08-22 | 1981-03-27 | Taisei Corp | Method and device for charging explosives |
| JPS62123300A (ja) * | 1985-11-22 | 1987-06-04 | 北新建設株式会社 | 発破方法及び発破用水袋 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58175400U (ja) * | 1982-05-14 | 1983-11-24 | 株式会社制御発破エンジニアリング | 水圧発破用水筒 |
-
1986
- 1986-12-15 JP JP29798386A patent/JPS63150599A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911961A (fi) * | 1972-05-15 | 1974-02-01 | ||
| JPS5630600A (en) * | 1979-08-22 | 1981-03-27 | Taisei Corp | Method and device for charging explosives |
| JPS62123300A (ja) * | 1985-11-22 | 1987-06-04 | 北新建設株式会社 | 発破方法及び発破用水袋 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63150599A (ja) | 1988-06-23 |
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