Application development for accidental pollution assessment on chemical manufacturers (pollution from chemical waste)

Abstract

Considering that in recent decades there has been a dramatic increase in the amount of industrial disasters, among which accidents on chemical facilities retain a significant place, forecasting tasks and accident consequence assessment on hazardous chemical facilities are analyzed in this paper. The task of the emergency area size determination, as well as the determination of building destruction level, and the facility personnel and public expenses. The objective of the paper is to review the existing methodologies of forecasting and create a software system for accident consequence forecasting on hazardous chemical facilities. Methodology. The analysis of different methods of damage estimation, conducted by the author, allowed for the general scheme of damage from accidents on potentially hazardous facilities estimation to be made. Furthermore, the author analyzed potential objects of chemical pollution in the Saratov region. The paper demonstrates phases of theoretical development and implementation of software program for accident consequence assessment and modeling on hazardous chemical facilities. The developed software system has a connection with Google Maps GMap.NET, which allows to visualize the obtained assessment results. Results. The result of practical implementation of the application developed by the author is an accident model for a facility, using chlorine substances, the amount of pollution measurement and territory pollution determination. Conclusion. The paper shows that the implementation of the program system developed in the work of organizations will help the heads to minimize possible losses of working personnel, public and organization financial losses.. The author notes that the application developed is free from the main disadvantages of existing programs, more specifically, the absence of the possibility to estimate the physical damage caused by the accident.

The Banking Sector Role in the Rural Territories Social Development

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Simulation modeling in assessing the agricultural enterprise state in an emergency

“…This paragraph defines the enterprise structure and the main parameters of its subdivisions (arable land and agricultural land, livestock and its structure, etc.). The information obtained and analyzed in this way will make it possible to take into account the unique nature and characteristics of each enterprise in the calculation [28][29][30][31]. The next step is to build a simulation model.…”

Efficient use of Dimilin insecticide in forestry of the region

“…The calculations of costs of Acantholyda posticalis eradication and suppression activities in the Stavropol forest stands, presented in table 1, show that the highest costs were for the rent of units -357.4 thousand RUB (49%) and purchase and delivery of the E3S Web of Conferences 203, 03005 (2020) EBWFF-2020 https://doi.org/10.1051/e3sconf/202020303005 product -339.29 thousand RUB (47%). Other costs, such as the price of the insecticide diluent, spring control examinations of pests harborage areas, estimation of efficiency and activities on the restriction of individuals' presence in forests, were no more than 4% [24]. The cost of 1 kg of the insecticide was described as the lowest based on three price lists.…”