Open AccessEcological and economic efficiency of the life cycle of railway territorial-industrial complexes
Author(s) -
Alexander K. Strelkov,
Svetlana Teplykh
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/775/1/012035
Subject(s) - investment (military) , life cycle assessment , industrial wastewater treatment , business , transport engineering , engineering , environmental economics , civil engineering , environmental science , environmental resource management , environmental engineering , wastewater , economics , political science , production (economics) , politics , law , macroeconomics
The paper focuses on the development of the life cycle and its corresponding stages for the new concept of railway territorial-industrial complexes (RTIC). The life cycle calculation methodology (LCC) together with traditional methods of evaluating investment projects makes it possible to carry out an in-depth analysis of the effectiveness of investment projects in accordance with the recommendations of international standards. Here we mean such investment projects as RTIC of surface wastewater coming from railway stations purification. The life cycle of RTIC of surface wastewater treatment facilities can be divided into temporary stages with their technical and technogenic parts. The research also provides mathematical calculations done with account of railway territorial-industrial complexes specific character.