RU2013108521A - FILLING OF EXPLOSIVE WELLS WITH STONE MATERIAL ELEMENTS - Google Patents
FILLING OF EXPLOSIVE WELLS WITH STONE MATERIAL ELEMENTS Download PDFInfo
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- RU2013108521A RU2013108521A RU2013108521/03A RU2013108521A RU2013108521A RU 2013108521 A RU2013108521 A RU 2013108521A RU 2013108521/03 A RU2013108521/03 A RU 2013108521/03A RU 2013108521 A RU2013108521 A RU 2013108521A RU 2013108521 A RU2013108521 A RU 2013108521A
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- RU
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- stone material
- elements
- inert bulk
- well
- filled
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Abstract
Засыпная забойка взрывных скважин с элементами каменного материала, включающая нижнюю засыпную часть из инертных сыпучих материалов над воздушным промежутком и верхнюю комбинированную часть, отличающаяся тем, что верхняя комбинированная часть забойки разделена на два отрезка: нижний отрезок длиной до трех диаметров скважины, заполненный элементами каменного материала размером 0,2-0,6 диаметра скважины, перемежающимися инертным сыпучим материалом крупностью менее 5 мм, и верхний, заполненный до верха скважины этим же инертным сыпучим материалом.Fill jamming of blast holes with elements of stone material, including the lower filling part of inert bulk materials above the air gap and the upper combined part, characterized in that the upper combined part of the stemming unit is divided into two sections: the lower section of up to three borehole diameters filled with elements of stone material 0.2-0.6 in diameter of the well, interspersed with an inert bulk material with a particle size of less than 5 mm, and a top one filled to the top of the well with the same inert bulk material erialom.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013108521/03A RU2526950C1 (en) | 2013-02-26 | 2013-02-26 | Fill stemming of blast holes with elements of stone material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013108521/03A RU2526950C1 (en) | 2013-02-26 | 2013-02-26 | Fill stemming of blast holes with elements of stone material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2526950C1 RU2526950C1 (en) | 2014-08-27 |
| RU2013108521A true RU2013108521A (en) | 2014-09-10 |
Family
ID=51456308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2013108521/03A RU2526950C1 (en) | 2013-02-26 | 2013-02-26 | Fill stemming of blast holes with elements of stone material |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2526950C1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2566522C1 (en) * | 2014-10-24 | 2015-10-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Method of gopher hole formation of short combined stemming of blast holes and device for its implementation |
| RU2563266C1 (en) * | 2014-10-27 | 2015-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Method of formation of short combined stemming of blast holes and device for its implementation |
| RU2563265C1 (en) * | 2014-10-27 | 2015-09-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Method of formation of short combined stemming of blast holes with stone material and device for its implementation |
| RU2600474C1 (en) * | 2015-04-09 | 2016-10-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Stemming machine for formation of short combined stemming of blast holes with stone material |
| RU2608101C1 (en) * | 2015-11-30 | 2017-01-13 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Тихоокеанский государственный университет" | Method of forming short combined filled stem of blast holes with spacer cone and device for its implementation |
| CN111721169B (en) * | 2020-06-03 | 2021-05-04 | 武汉大学 | Blasting excavation damage control method for offshore rock-socketed pile foundation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE336640T1 (en) * | 2002-01-03 | 2006-09-15 | Nxco Internat Ltd | ACTIVATED CONTAMINATION DEVICE |
| RU2315262C2 (en) * | 2005-02-10 | 2008-01-20 | Игорь Валентинович Клишин | Borehole charge |
| RU2308674C1 (en) * | 2006-03-13 | 2007-10-20 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Combination stemming |
| KR101042719B1 (en) * | 2010-12-31 | 2011-06-20 | 주식회사 금강이엔씨 | Method for blasting rock using air layer to fill crushed rock in high-speed |
| RU2462688C1 (en) * | 2011-02-28 | 2012-09-27 | Государственное образовательное учреждение высшего профессионального образования "Тихоокеанский государственный университет" | Combined charging tamping of wells |
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2013
- 2013-02-26 RU RU2013108521/03A patent/RU2526950C1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2526950C1 (en) | 2014-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150227 |