Published December 1, 2018
| Version v1
Journal article
Without Fly Rock Blasting Technology of Railway Reconstruction
- 1. Chair of Transport-Technological Systems in Construction and Mining, National Pacific University, 136, Tikhookeanskaya str., Khabarovsk, 6800035 (Russian Federation)
- 2. Construction Chair, Far Eastern State Transport University, 47, Serysheva str., Khabarovsk, 680021 (Russian Federation)
Description
The paper considers the problem of hard rock blasting in confined space of railway reconstruction with widening of side-hill cuts or shelves. To ensure reliable blasting without fly rock to construct the secondary railway tracks, it is proposed to use a combination of borehole cushioned charge construction in overdrilling, large delays in explosive initiation, as well as installation of permeable convertible shelters from elastic elements. (paper)
Availability note (English)
Available from http://dx.doi.org/10.1088/1757-899X/463/2/022081Additional details
Identifiers
Publishing Information
- Journal Title
- IOP Conference Series. Materials Science and Engineering (Online)
- Journal Volume
- 463
- Journal Issue
- 2
- Journal Page Range
- [6 p.]
- ISSN
- 1757-899X
Conference
- Title
- International Multi-Conference on Industrial Engineering and Modern Technologies
- Dates
- 2-4 Oct 2018
- Place
- Vladivostok (Russian Federation)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 52107378
- Subject category
- S42: ENGINEERING;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BOREHOLES; CONSTRUCTION; EXPLOSIVE FRACTURING; EXPLOSIVES; PERFORMANCE; RAILWAYS; ROCKS
- Descriptors DEC
- CAVITIES; FRACTURING