Zobrazeno 1 - 10
of 112
pro vyhledávání: '"digital electronic detonator"'
Autor:
Liu, Na1 (AUTHOR) liuna1@sie.edu.cn, Tsai, Wei-Tek1,2,3 (AUTHOR) liuna1@sie.edu.cn
Publikováno v:
Future Internet. May2024, Vol. 16 Issue 5, p171. 15p.
Autor:
Na Liu, Wei-Tek Tsai
Publikováno v:
Future Internet, Vol 16, Iss 5, p 171 (2024)
Digital electronic detonators, as a civil explosive, are of prime importance for people’s life and property safety in the process of production and operation. Therefore, the Ministry of Industry and Information Technology and the Ministry of Public
Externí odkaz:
https://doaj.org/article/34b1d2e88f004bc9801e21c989bcf76a
Akademický článek
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Autor:
Deng, Bin, Zhao, Dongsheng, Wang, Dalong, Jia, Ru, Sun, Xiaoyan, Ma, Xuefeng, Guan, Zexin, Dong, Guangkun, Wang, Xinyan, Yan, Hongrui, Chen, Wenshu
Publikováno v:
Journal of Physics: Conference Series; Sep2023, Vol. 2591 Issue 1, p1-7, 7p
Akademický článek
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Publikováno v:
Meitan kexue jishu, Vol 51, Iss 1, Pp 224-241 (2023)
Roadways are the arteries of coal production. Based on the construction of rock roadway drilling and blasting method, from the aspects of key blasting technology, tunneling equipment, blasting equipment, etc., the development process of rock roadway
Externí odkaz:
https://doaj.org/article/7a442b78da2a469e86c283cfda26277d
Publikováno v:
工程科学学报, Vol 45, Iss 11, Pp 1820-1832 (2023)
“Cutting is the key to speed” in rock roadway excavation. With the aim of addressing the challenges related to broken rock disposal, low single-cycle penetration, and high block rate in the conventional straight hole and diagonal hole excavation
Externí odkaz:
https://doaj.org/article/65fddd4bc2ce4c04b78b8e8eb864c7a6
Publikováno v:
International Journal of Coal Science & Technology, Vol 10, Iss 1, Pp 1-21 (2023)
Abstract Drilling and blasting methods have been used as a common driving technique for shallow-hole driving and blasting in rock roadways. With the advent of digital electronic detonators and the need for increased production efficiency, the traditi
Externí odkaz:
https://doaj.org/article/329aae3782ef445795020ef37076090a
Publikováno v:
Advanced Materials Research. :332-337
Excavation blasting has a great impact on the buildings, therefore, it is important to control blasting vibrations. In this paper, based on the time-energy density analysis and wavelet packet analysis for measured data of blasting vibrations, some us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a791168454f1fb82af03d821eb4f25b
https://doi.org/10.4028/www.scientific.net/amr.850-851.332
https://doi.org/10.4028/www.scientific.net/amr.850-851.332
Publikováno v:
Applied Sciences, Vol 14, Iss 5, p 2169 (2024)
Blasting technology is widely applied in various engineering applications due to its cost-effectiveness and high efficiency, such as in mining, transport infrastructure construction, and building demolition. However, the occurrence of cracking in the
Externí odkaz:
https://doaj.org/article/5b75d2d02bcd4e4398f6bd10eeb41360