| 摘要 |
Drill hold is filled with slurry not detonable by itself but reactive under formation of gas, based on aq. solutions of salts containing groups with active oxygen and/or burnable components, and a fuse centrally placed in drill hole filling and consisting of waterproof coating and core of highly explosive material such as nitrocellulose, nitroglycerine, nitropenta, and an inert salt. Detonation cannot lead to deflagration. |
