DEVELOPMENT OF INFORMATION-VIMIRIVAL SYSTEM FOR INVENTORY OF PILU HIGHWAYS
DOI:
https://doi.org/10.31891/2219-9365-2024-80-23Keywords:
ecology, dust, environmental monitoring, challenges, information and measurement systemAbstract
The article reveals the relevance of solving the problem of determining and controlling the amount of dust on the roads.
Scientific and technical approaches to measuring PM2.5 and PM10 were studied, as well as their effectiveness and practical application were analyzed
An analysis of existing factors and factors influencing the level of dustiness of roads is provided, as well as modern methods and systems for measuring the concentration of dust particles are investigated. The choice of the optimal measurement method and the development of an information and measurement system is substantiated, focusing on the best practices and requirements for air quality monitoring in the urban environment.
In the study of road dust, special attention is paid to the amount of dust from road transport and the conditions that contribute to dust formation. When studying in detail the mechanisms of dust formation, which are caused by the friction of tires against the road surface, which occurs because of the contact of rubber with asphalt. The source analysis was aimed at identifying the physico-chemical processes accompanying this contact in order to assess their contribution to overall air pollution.
As a result of the analysis of literary sources, the methods and systems of air dust monitoring both abroad and in Ukraine were considered. Special attention was paid to the method of optical scattering, which was chosen for the study. This method allows accurate measurement of the concentration and size of dust particles in the air, making it an effective tool for air quality monitoring.
An information and measurement system has been developed to determine the amount of dust on the roads in real time with a given measurement accuracy. The system allows data storage, which will allow the use of the obtained database to monitor air quality in cities, implement effective environmental initiatives, and make informed decisions in the field of environmental protection.
