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Results: 32 articles
Search Text: "Nổ mìn"
Mining
[Issue 4, 08 - 2024, Year XXXIII]
Some assessments of the current status and orentation for perfecting drilling and blasting work for vinacomin openpit coal mines in Quang Ninh region
- 504
[Issue 3, 06 - 2023, Year XXXII]
Assessment of the influence of water in boreholeson blasting efficiency by numerical modeling method
- 429
[Issue 6, 12 - 2022, Year XXXI]
Determination the propagation velocity of blasting shock wave at Hong Son limestone quarries by numerical data analysis on Matlab software
- 416
[Issue 2, 04 - 2022, Year XXXI]
Application of numerical simulation in determining pressure to create mail crack between blastholes in presplitting blasting at Sin Quyen copper mine
- 406
[Issue 4, 08 - 2023, Year XXXII]
Factors affecting on effectiveness of Anfo charging technology in water-filled drill holes at open pit mines
- ANFO charger in nylon bags, A water-resistant charger technology, Blasting in water-filled drill holes
- 395
[Issue 3, 06 - 2017, Year XXXI]
Xậy dựng hộ chiếu khoan nổ mìn khai thác vỉa quặng có góc dốc lớn, chiểu dày biến động tại mỏ nikel bản phúc
- 375
[Issue 2, 04 - 2016, Year XXX]
Ứng dụng phương pháp đánh giá nhanh độ khó nổ của khối đá trong thiết kế nổ ở mỏ đá vôi nguyên liệu xi măng
- 354
[Issue 1, 02 - 2020, Year XXIX]
Nghiên cứu, thiết kế áp dụng thử nghiệm công nghệ khai thác không trụ bảo vệ tại khu Khe Chàm, Công ty than Hạ Long
- 345

