TRANSPORT, ECOLOGY- SUSTAINABLE DEVELOPMENT
Proceedings of the technical and scientific conference ECO Varna

ISSN (Online) 2367- 6965
ISSN (Print) 2367- 6299


Volume XXX, 2023

Bulgaria 9010
Varna
1, Sudentska Str.
Technical University
Varna
Chairman
Assoc. prof. Dr. Sergey Belchev

Editor-In-Chief
Prof. Dr. Zdravko Ivanov

Scientific Secretary
Assoc. Prof. Dr. Rosen Hristov
Assoc. Prof. Dr. Radostin Dimitrov

Editors
Assoc.Prof. Dr. V.Mihaylov – TU Varna
Assoc.Prof. Dr. P.Toteva – TU Varna
Assoc.Prof. Dr. G.Nikolov MGU – Sofia, Overgas
Prof. Dr. E.Marinov - RU Ruse
Prof. DSc. P.Dimitrov - TU Sofia
Prof. Dr. H.Stanchev - RU Ruse
Prof. Dr. L. Kunchev - TU Sofia
Dr. eng. M.Milovanovic - Kragujevac, Serbia
DSc. R.O. Samsonov – VNIIGAS, Russia
Prof. Dr. G.Tohtar - HNADU Ukraine
Prof.DSc. A.Gotz - Vladimir, Russia
Prof. Dr. R. Mehdiev – Istambul TU, Turkey
Assoc.Prof. Dr. S.Belchev – TU Varna
Assoc.Prof. Dr. T.Uzuntonev – TU Varna
Assoc.Prof. Dr. K.Bogdanov – TU Varna
Prof. DSc eng. Lech Sitnik – WUST Poland
Assoc.Prof. Ph.D Sergii Docenko – PPI NUK , Ukraine
Assoc.Prof. Ph.D Emilijan Stankov– RU Ruse