PORTLOVCHI MODDA ZARYADINING TIQINDI QISMIDA POLIMERLI KONUSNI ISHLATISH YORDAMIDA SKVAJINA KOSTRUKSIYASINI TAKOMILLASHTIRISH Zairova Firuza Yusupovna Madaliyeva Nigora Farxatovna Ushbu maqolada ochiq kon ishlarida portlatish samaradorligini oshirish, portlovchi modda zaryadining energiyasidan foydalanishni takomillashtirish masalalari ko’rib chiqiladi. Skvajina zaboyka qismida polimerli konusli konstruksiyani qo’llash orqali portlash gazlarining erta chiqib ketishini kamaytirish va tog’ jinslarini parchalashga yo’naltirilgan foydali ish koeffitsientini oshirish, portlash energiyasini skvajina ichida uzoqroq ushlab turish orqali tog’ jinslarining maydalanish maydalanish sifatini yaxshilash va shu orqali xarajatlarni kamaytirish asoslab berilgan. Research and publications 2026-06-01 info:eu-repo/semantics/article Text application/pdf https://openjurnal.uz/article/portlovchi-modda-zaryadining-tiqindi-qismida-polimerli-konusni-ishlatish-yordamida-skvajina-kostruksiyasini-takomillashtirish-NIINE-2026-004 https://doi.org/10.5281/zenodo.20484611 https://rukoxlelgdqbshwjqpxd.supabase.co/storage/v1/object/public/article-pdfs/formatted/1780295606898-PORTLOVCHI_MODDA_ZARYADINING_TIQINDI_QISMIDA_POLIMERLI_KONUS-IJHS.pdf New innovations in national education ISSN: 3030-3303 EISSN: 3030-3303 uz CC-BY-4.0 info:eu-repo/semantics/openAccess