Free Investigation of the Effect of Process Parameters of the Main Pipelines on the Accident Risk Indices for Safe Distances Substantiation Zaikin I.A., Aleshin Yu.V., Lisanov M.V., Agapov A.A., Sofyin A.S., Sumskoy S.I. DOI: 10.24000/0409-2961-2018-12-71-78 Year: 2018 Issue num: 12 more