SU605966A1 - Method of mining flat and sloping coal seams - Google Patents
Method of mining flat and sloping coal seamsInfo
- Publication number
- SU605966A1 SU605966A1 SU762407595A SU2407595A SU605966A1 SU 605966 A1 SU605966 A1 SU 605966A1 SU 762407595 A SU762407595 A SU 762407595A SU 2407595 A SU2407595 A SU 2407595A SU 605966 A1 SU605966 A1 SU 605966A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- coal seams
- mining flat
- sloping coal
- flat
- sloping
- Prior art date
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Description
агортирование отбиваемого у1л до откаточного иггрека.Aggregating the battled v1l to the iggrek.
Данный способ позволит повысить эффективность разработки пологих и наклозо1ых угольных пластов при выемке угл , без присутстви людей в забое.This method will improve the efficiency of the development of flat and inclined coal seams during coal mining, without the presence of people in the face.
1|ормула изобретени 1 | formula of the invention
Способ разработки пологих и наклонных угольных пластов, включающий проведение вентил ционного и откаточного штреков, отбойку угл без присутстви в очистном забое с оставлением поддерживающих целиков йвыработанномпространстве , проветривание очистного забо и транспортирование полезного ископаемого, отличающийс тем, что, с целью повышени эффективности разработки угольных пластов безA method of developing flat and sloping coal seams, including carrying out ventilation and haulage drifts, cutting coal without being present in the clearing face, leaving supporting pillars in the developed space, airing the clearing face and transporting the mineral, which is designed to increase the efficiency of developing coal seams without
присутстви людей в очистном забое, в призабойном пространстве очистного забо размешают воздухонепроницаемое ограждение, например, из пневмобаллонов , устанавливают на вентил ционном штреке подвижную перемычку, герметично соединенную с ограждением, и одновременно с отбойкой угл создают в очистном пространстве скоростной напор воздуха, посредством которого осуществл ют проветривание очистного забо и транспортирование отбиваемого угл до от саточного ипрека.The presence of people in the clearing face, in the wellbore space of the clearing hole, mix air-tight fencing, for example, from air bellows, install a movable jumper on the air drift, hermetically connected to the fencing, and simultaneously with the coal blasting, create high-pressure air in the cleaning space airing the clearing face and transporting the coal off to the end of the sweep.
Источники, информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1.Бурчаков.А. С. и др. Технологи , механизаци и автоматизаци производственных процессов подземных вьфаботок, М., 1968 с. 319.1.Burchakov.A. S., et al. Technologists, mechanization and automation of production processes in underground workings, M., 1968 p. 319.
2.Сапицкий К. Ф. и др. Комплексна механизаци очистных работ, Донбасс, 1975, сч 124125 .2. Sapitsky KF, et al. Complex cleaning mechanization, Donbass, 1975, account 124125.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762407595A SU605966A1 (en) | 1976-10-01 | 1976-10-01 | Method of mining flat and sloping coal seams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU762407595A SU605966A1 (en) | 1976-10-01 | 1976-10-01 | Method of mining flat and sloping coal seams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU605966A1 true SU605966A1 (en) | 1978-05-05 |
Family
ID=20678133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU762407595A SU605966A1 (en) | 1976-10-01 | 1976-10-01 | Method of mining flat and sloping coal seams |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU605966A1 (en) |
-
1976
- 1976-10-01 SU SU762407595A patent/SU605966A1/en active
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