Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Junichi NAGAE"'
Publikováno v:
Journal of MMIJ, Vol 134, Iss 2, Pp 22-30 (2018)
Because blasting is a quite efficient and economical excavation method, it has been widely applied to tunnel excavation especially in hard rock. However, this method is rarely used to the tunnel site close to residential houses due to its environment
Externí odkaz:
https://doaj.org/article/006dd550835e46968c902fd55380443c
Publikováno v:
Journal of MMIJ, Vol 133, Iss 6, Pp 123-131 (2017)
Although blasting is a quite efficient and economical excavation method, it is rarely applied to tunnel projects close to residential areas due to its environmental impacts, especially with regard to vibration and noise. Two key controls used to miti
Externí odkaz:
https://doaj.org/article/8663352900ae4cbbb22b435c7e7773a5
Publikováno v:
Journal of MMIJ. 134:22-30
Publikováno v:
Journal of MMIJ. 133:123-131