title: ÐÐ¾ÑÑÑÐ¾ÐµÐ½Ð¸Ðµ Ð½ÐµÑÐµÑÐºÐ¾-Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¾ÑÐµÐ½ÐºÐ¸ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐÐ­Ð¡ Ð½Ð° Ð¾ÐºÑÑÐ¶Ð°ÑÑÑÑ ÑÑÐµÐ´Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Building a fuzzy multiple model for assessing the environmental impact of nuclear power plants
Creators: name: Ð¢ÐµÑÐµÐ½ÑÑÐµÐ²Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2020
Subjects: Ð½ÐµÑÐµÑÐºÐ¾-Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²ÐµÐ½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
ÐÐ­Ð¡
Ð¾ÐºÑÑÐ¶Ð°ÑÑÐ°Ñ ÑÑÐµÐ´Ð°
ÑÑÐµÐ¿ÐµÐ½Ñ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ
ÑÐ°ÑÑÐ½ÑÐ¹ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ñ
fuzzy multiple model
NPP
environment
degree of influence
indicator

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description: The subject of the graduate qualification work is Â«Building a fuzzy multiple model for assessing the environmental impact of nuclear power plantsÂ».
This work is devoted to the construction of a fuzzy multiple model of a comprehensive assessment of the environmental impact of nuclear power plants. The managerial decision is made on choosing a project with the least environmental impact. Assessment of environmental impact is a test result of the built model on the projects. The following goals were set:
1. Research of the conceptual apparatus of nuclear power plants, including classification and operating principle.
2. Research on the environmental impact of the construction and operation of nuclear power plants, as well as identification of the main factors and ranking in accordance with the degree of influence.
3. Analysis of existing methods for assessing the environmental impact of nuclear power plants, as well as identification of the strengths and weaknesses of the modern methodological approach.
4. Proposition of the system of factors expressed in indicative indicators, which reflect on the environmental impact of nuclear power plants.
5. Building of a fuzzy multiple model for assessing the environmental impact of nuclear power plants.
6. Proposition of the algorithm for using the formed tools, as well as the application of the algorithm to the object under consideration.
The work was carried out on the basis of SPbPU, where theoretical information was collected and processed. The expert opinions were formed on several types of nuclear power plantsâ impact on the environment. Calculations were made to measure the impact of each indicator individually and the degree of influence as a whole. Fuzzy set theory was used for the assessment.
Based on the results of the work, a model was built, and then tested on two projects. Finally, an algorithm for making a managerial decision regarding the choice of the most environmentally friendly project was presented. In order to reduce the negative impact of nuclear power plant creation of a research center was proposed. The financing aspects and the potential effectiveness of the center were considered.