%0 Journal Article %T IMPROVING ENVIRONMENTAL SAFETY OF DIESEL ENGINES BY CHANGING FUEL INJECTION DURATION %A Melbert, A.A. %A Mashenskaya, E.A. %K environmental safety, diesel engine, exhaust gases, injection duration, fuel %J Problems of risk management in the technosphere %D 2026 %N 2026 %P 9 %I Saint-Petersburg University of State Fire Service of Emercom of Russia