JPS5935800A - 無公害発破工法 - Google Patents

無公害発破工法

Info

Publication number: JPS5935800A
Authority: JP; Japan
Prior art keywords: blasting; destroyed; explosive; crushing; crushing agent
Prior art date: 1982-08-23
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

JP14482382A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0214640B2 (2

Inventor

雅司中野

植田　武雄

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.)

NOF Corp

Original Assignee

NOF Corp

Nippon Oil and Fats Co Ltd

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.)

1982-08-23

Filing date

1982-08-23

Publication date

1984-02-27

1982-08-23 Application filed by NOF Corp, Nippon Oil and Fats Co Ltd filed Critical NOF Corp

1982-08-23 Priority to JP14482382A priority Critical patent/JPS5935800A/ja

1984-02-27 Publication of JPS5935800A publication Critical patent/JPS5935800A/ja

1990-04-09 Publication of JPH0214640B2 publication Critical patent/JPH0214640B2/ja

Status Granted legal-status Critical Current

Links

238000005422 blasting Methods 0.000 title claims description 49
238000000034 method Methods 0.000 title claims description 26
238000010276 construction Methods 0.000 title description 13
238000003912 environmental pollution Methods 0.000 title 1
239000003795 chemical substances by application Substances 0.000 claims description 41
239000002360 explosive Substances 0.000 claims description 37
238000006703 hydration reaction Methods 0.000 claims description 5
239000000945 filler Substances 0.000 claims description 3
239000011435 rock Substances 0.000 description 10
239000004575 stone Substances 0.000 description 10
230000001066 destructive effect Effects 0.000 description 8
238000005553 drilling Methods 0.000 description 8
238000004880 explosion Methods 0.000 description 7
230000006835 compression Effects 0.000 description 6
238000007906 compression Methods 0.000 description 6
239000000463 material Substances 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
244000055346 Paulownia Species 0.000 description 4
230000000052 comparative effect Effects 0.000 description 4
230000000694 effects Effects 0.000 description 4
239000000126 substance Substances 0.000 description 4
238000006243 chemical reaction Methods 0.000 description 3
238000007796 conventional method Methods 0.000 description 3
239000003814 drug Substances 0.000 description 3
229940079593 drug Drugs 0.000 description 3
239000010440 gypsum Substances 0.000 description 3
229910052602 gypsum Inorganic materials 0.000 description 3
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
229910052791 calcium Inorganic materials 0.000 description 2
239000011575 calcium Substances 0.000 description 2
239000004568 cement Substances 0.000 description 2
230000006378 damage Effects 0.000 description 2
239000010438 granite Substances 0.000 description 2
229910052742 iron Inorganic materials 0.000 description 2
210000003127 knee Anatomy 0.000 description 2
239000004576 sand Substances 0.000 description 2
230000035939 shock Effects 0.000 description 2
150000004760 silicates Chemical class 0.000 description 2
230000008961 swelling Effects 0.000 description 2
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
238000009412 basement excavation Methods 0.000 description 1
BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
239000000292 calcium oxide Substances 0.000 description 1
ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
238000010586 diagram Methods 0.000 description 1
BCAARMUWIRURQS-UHFFFAOYSA-N dicalcium;oxocalcium;silicate Chemical compound [Ca+2].[Ca+2].[Ca]=O.[O-][Si]([O-])([O-])[O-] BCAARMUWIRURQS-UHFFFAOYSA-N 0.000 description 1
239000010459 dolomite Substances 0.000 description 1
229910000514 dolomite Inorganic materials 0.000 description 1
238000001035 drying Methods 0.000 description 1
239000003721 gunpowder Substances 0.000 description 1
150000004677 hydrates Chemical class 0.000 description 1
150000002484 inorganic compounds Chemical class 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000004571 lime Substances 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
239000002075 main ingredient Substances 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000000452 restraining effect Effects 0.000 description 1
230000003068 static effect Effects 0.000 description 1
239000013077 target material Substances 0.000 description 1
229910021534 tricalcium silicate Inorganic materials 0.000 description 1
235000019976 tricalcium silicate Nutrition 0.000 description 1

Landscapes

Drilling And Exploitation, And Mining Machines And Methods (AREA)
Conveying And Assembling Of Building Elements In Situ (AREA)

JP14482382A 1982-08-23 1982-08-23 無公害発破工法 Granted JPS5935800A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP14482382A JPS5935800A (ja)	1982-08-23	1982-08-23	無公害発破工法

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP14482382A JPS5935800A (ja)	1982-08-23	1982-08-23	無公害発破工法

Publications (2)

Publication Number	Publication Date
JPS5935800A true JPS5935800A (ja)	1984-02-27
JPH0214640B2 JPH0214640B2 (2)	1990-04-09

Family

ID=15371278

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP14482382A Granted JPS5935800A (ja)	1982-08-23	1982-08-23	無公害発破工法

Country Status (1)

Country	Link
JP (1)	JPS5935800A (2)

1982
- 1982-08-23 JP JP14482382A patent/JPS5935800A/ja active Granted

Also Published As

Publication number	Publication date
JPH0214640B2 (2)	1990-04-09

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