DETERMINING THE LEVEL OF RESOURCES SAVINGS
OF THE PRODUCT LIFE CYCLE

Bohdana Komarysta, Vladyslav Bendiuh

National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
37, Peremohy av., Kyiv, 03056, Ukraine, Vladys77@gmail.com

Received: 14.11.2017

© Komarysta B., Bendiuh V., 2017

Abstract. We proposed to use a useful life index to take into account the time of decay in the environment of the product and the time of useful product use. Application of a waste generation index to assess the level of waste generation at the stage of the product life cycle is suggested. The unitary index of efficient use of natural resources is calculated on the basis of the mentioned indices.

Key words: life cycle of the product, life cycle impact assessment, resource efficiency, index estimation.

Кількість посилань 5

THE WORN TYRES PYROLISIS’ SOLID PRODUCTS OPPORTUNITY
APPLICATION AS FUEL SUBSTITUTE ASSESSMENT

Olena Pozdnyakova, Nataliia Vnykova

Kharkov National Automobile and Highway University,
25, Yaroslava Mudrogo Str., Kharkov, 61002, Ukraine,
pei.xadi@gmail.com, ecologyknady@gmail.com

Received: 15.11.2017

© Pozdnyakova O., Vnykova N., 2017

Abstract. It has been shown that, without additional processing pyrolysis products of tyres cannot be used in practice. The mixture of pellets-pyrolysis char-coal have been proposed as an alternative fuel for energy plants.

Key words: end of life tyres, char, pyrolys

Кількість посилань 22

DYNAMICS MODELING OF TRAFFIC-RELATED
EXHAUST AEROSOLS

Lesya Sheludchenko

13, Shevchenka Str., Kamyanets-Podilsky, Khmelnitsky region, 32300, Ukraine
seludcencoleca@gmail.com

Received: 13.11.2017

© Sheludchenko L., 2017

Abstract. The results of analytical researches of migration processes and turbulent diffusion of exhaust aerosols, produced by traffic flows within reserve technical lanes of highways are given. It is concluded that rotors, determined as some areas of the rotary motion of an aerosol, are always formed within the diffusion divergence field of turbulent flows of exhaust aerosol.

Key words: Exhaust cloud, aerosol, diffusion, migration.

Кількість посилань 4

LANDSCAPE METRICS FOR CHANGES DETECTION IN LAND COVER OF THE WEST POLESIE TRANSBOUNDARY BIOSPHERE RESERVE

Olga Alokhina, Dariia Ivchenko, Volodymyr Koshovy, Bohdan Rusyn

Karpenko Physico-Mechanical Institute of the National Academy
of Sciences of Ukraine, 5, Naukova Str., Lviv, 79060, Ukraine, alokhina2011@gmail.com

Received: 17.11.2017

© Alokhina O., Ivchenko D., Koshovy V., Rusyn B., 2017

Abstract. The actuality of the present paper is substantiated by the need in preservation the landscape and biological diversity of nature-protected territories to achieve the ecologically optimal structure of land use as one of the main targets of their sustainable development. The paper describes methodological approaches to analysis of the nature-protected territory landscape diversity, presents the landscape metrics, calculated using the FRAGSTATS software as well as images of their spatial distribution.

Key words: landscape diversity, space images, classification, landscape metrics, FRAGSTATS, West Polesie Transboundary Biosphere Reserve.

Кількість посилань 55

MULTISPECTRAL CONTROL OF PESTICIDE
CONCENTRATIONS IN AQUATIC ENVIRONMENTS USING BIOINDICATION ON PHYTOPLANKTON

Sergey Kvaternyuk

Vinnytsia National Technical University
serg.kvaternuk@gmail.com

Received: 16.11.2017

© Kvaternyuk S., 2017

Abstract. The aim of the work is to improve the method and means of multispectral measurement of the content of unsuitable chemical plant protection products in aqueous media using bioindication on phytoplankton. The article analyzes the errors of indirect measurements and the reliability of the control of the concentration of pesticides using the developed means of environmental monitoring of integral parameters of pollution of water bodies.

Key words: ecological monitoring, multispectral measurements, water, phytoplankton, bioindication.

Кількість посилань 14