Investigation of the formation of cavities during drilling and blasting operations in underground excavations and the development of an «Effective backfill» with an additional shortened borehole charge

Ш. Ш. Заиров, G. S. Nutfulloev, Sh. B. Kobilov

O‘zbekiston konchilik xabarnomasi · 2023-yil

Annotatsiya

Разработана «эффективная забойка» взрывомдополнительного укороченного шпурового заряда для образования вру- бовых полостей в промышленных условиях, позволяющая увеличить прострелку шпуров. Установлены закономерности процесса образования забойки взрывом дополнительного укороченного шпурового заряда, состоящей из двух зон: неразрушенного сдвинутого межшпурового целика и мелкодисперсной дробленной породы. Проведенные исследования позволили разработать методику проходки выработок с применением контурного взрывания для условий рудника Каульды АО «Алмалыкский горно-металлургический комбинат».

Maqola ma’lumotlari
MualliflarШ. Ш. Заиров, G. S. Nutfulloev, Sh. B. Kobilov
JurnalO‘zbekiston konchilik xabarnomasi
Nashriyot«Навоий кон-металлургия комбинати» Давлат корхонаси, Навоий давлат кончилик институти
ISSN2181-7383
Nashr sanasi2023-03-24
Son1(92)
TilIngliz
Ilmiy sohaGeologiya-mineralogiya
DOI10.54073/gv.2023.1.92.003
Indeksga qo‘shilgan2026-09-02

DOI: 10.54073/gv.2023.1.92.003 · Maqolaning asl sahifasi · PDF

Ilmiy soha

Geologiya-mineralogiya

Iqtibos keltirish

APAШ. Ш. Заиров, G. S. Nutfulloev, & Sh. B. Kobilov (2023). INVESTIGATION OF THE FORMATION OF CAVITIES DURING DRILLING AND BLASTING OPERATIONS IN UNDERGROUND EXCAVATIONS AND THE DEVELOPMENT OF AN «EFFECTIVE BACKFILL» WITH AN ADDITIONAL SHORTENED BOREHOLE CHARGE. O‘zbekiston konchilik xabarnomasi, (1(92)). https://doi.org/10.54073/gv.2023.1.92.003
GOST (OAK)Ш. Ш. Заиров, G. S. Nutfulloev, Sh. B. Kobilov INVESTIGATION OF THE FORMATION OF CAVITIES DURING DRILLING AND BLASTING OPERATIONS IN UNDERGROUND EXCAVATIONS AND THE DEVELOPMENT OF AN «EFFECTIVE BACKFILL» WITH AN ADDITIONAL SHORTENED BOREHOLE CHARGE // O‘zbekiston konchilik xabarnomasi. – 2023. – № 1(92). – DOI: 10.54073/gv.2023.1.92.003.
MLAШ. Ш. Заиров, G. S. Nutfulloev, and Sh. B. Kobilov. “INVESTIGATION OF THE FORMATION OF CAVITIES DURING DRILLING AND BLASTING OPERATIONS IN UNDERGROUND EXCAVATIONS AND THE DEVELOPMENT OF AN «EFFECTIVE BACKFILL» WITH AN ADDITIONAL SHORTENED BOREHOLE CHARGE.” O‘zbekiston konchilik xabarnomasi, (1(92)), 2023. https://doi.org/10.54073/gv.2023.1.92.003
ChicagoШ. Ш. Заиров, G. S. Nutfulloev, and Sh. B. Kobilov. “INVESTIGATION OF THE FORMATION OF CAVITIES DURING DRILLING AND BLASTING OPERATIONS IN UNDERGROUND EXCAVATIONS AND THE DEVELOPMENT OF AN «EFFECTIVE BACKFILL» WITH AN ADDITIONAL SHORTENED BOREHOLE CHARGE.” O‘zbekiston konchilik xabarnomasi, (1(92)) (2023). https://doi.org/10.54073/gv.2023.1.92.003
HarvardШ. Ш. Заиров, G. S. Nutfulloev, and Sh. B. Kobilov (2023) ‘INVESTIGATION OF THE FORMATION OF CAVITIES DURING DRILLING AND BLASTING OPERATIONS IN UNDERGROUND EXCAVATIONS AND THE DEVELOPMENT OF AN «EFFECTIVE BACKFILL» WITH AN ADDITIONAL SHORTENED BOREHOLE CHARGE’, O‘zbekiston konchilik xabarnomasi, (1(92)). https://doi.org/10.54073/gv.2023.1.92.003
BibTeX
@article{article2023,
  title = {INVESTIGATION OF THE FORMATION OF CAVITIES DURING DRILLING AND BLASTING OPERATIONS IN UNDERGROUND EXCAVATIONS AND THE DEVELOPMENT OF AN «EFFECTIVE BACKFILL» WITH AN ADDITIONAL SHORTENED BOREHOLE CHARGE},
  author = {Ш. Ш. Заиров and G. S. Nutfulloev and Sh. B. Kobilov},
  journal = {O‘zbekiston konchilik xabarnomasi},
  year = {2023},
  number = {1(92)},
  doi = {10.54073/gv.2023.1.92.003},
  url = {https://doi.org/10.54073/gv.2023.1.92.003}
}

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