Issues of Risk Analysis最新文献_第8页

Scientific and practical journal "Issues of risk analysis" celebrates 15 years 科学实用杂志《风险分析问题》庆祝成立15周年

Issues of Risk Analysis Pub Date : 2019-02-27 DOI: 10.32686/1812-5220-2019-16-6-9

A. Bykov

引用次数: 0

Security monitoring of computerized boiler rooms with network access and risk assessment on a logicalprobabilistic model 基于逻辑概率模型的联网计算机锅炉房安全监控及风险评估

Issues of Risk Analysis Pub Date : 2019-01-03 DOI: 10.32686/1812-5220-2018-15-80-91

M. V. Sheptunov

{"title":"Security monitoring of computerized boiler rooms with network access and risk assessment on a logicalprobabilistic model","authors":"M. V. Sheptunov","doi":"10.32686/1812-5220-2018-15-80-91","DOIUrl":"https://doi.org/10.32686/1812-5220-2018-15-80-91","url":null,"abstract":"We consider one of the existing technologies, scilicet of the multi-shift safety monitoring, which implies tracking of the integrity of the information system (IS) by periodically replacing each other operators in the interval between diagnostics of the system, in relation to computerized boiler-rooms with network access. Herein the IS of the boiler-house is taken into account as protected from dangerous software-engineering influences through the computer network only if to the beginning of the specified period of time the integrity of the system is ensured and throughout this set period the sources of danger do not penetrate the system (with a calculated probability). Here the operator of the boiler-room figures as an eventual link of the series of the controlled, including the program level, barriers for (external) network malefactor. For computerized boiler-houses, depending on the ratios for the duration of the operator’s work during each shift, the specified period of safe operation and the period between diagnostics, three variants are considered that are typical for this technology. The possibilities of applying the latter in the foreshortening of risk assessment of emergency situations (ES) within the previously developed by the author logical-probabilistic model for computerized boiler-houses are discussed.","PeriodicalId":391677,"journal":{"name":"Issues of Risk Analysis","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124845300","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

An interval assessment of the uncertainty of fire and emerging risk parameters 火灾不确定性和新出现的风险参数的区间评估

Issues of Risk Analysis Pub Date : 2019-01-03 DOI: 10.32686/1812-5220-2018-15-74-79

пожарного рисков

引用次数: 1

About maximum permissible and preferred risk 关于最大允许风险和偏好风险

Issues of Risk Analysis Pub Date : 2019-01-03 DOI: 10.32686/1812-5220-2018-15-6-7

A. Bykov

引用次数: 0

Evaluation of the industry level entrepreneurial risk in the Russian economy 俄罗斯经济行业层面创业风险评价

Issues of Risk Analysis Pub Date : 2019-01-03 DOI: 10.32686/1812-5220-2018-15-62-72

Yu. S. Pinkovetskaia

引用次数: 4

Analysis of health risks of the population of the city of Obninsk from the eﬀ ects of harmful substances emissions into the atmosphere 分析奥布宁斯克市居民因排放到大气中的有害物质而面临的健康风险

Issues of Risk Analysis Pub Date : 2018-11-15 DOI: 10.32686/1812-5220-2018-15-5-26-37

A. Arakelyan, M. Vedernikova, A. Kiselev, S. Panchenko, S. V. Strizhova, V. A. Chuharev

{"title":"Analysis of health risks of the population of the city of Obninsk from the eﬀ ects of harmful substances emissions into the atmosphere","authors":"A. Arakelyan, M. Vedernikova, A. Kiselev, S. Panchenko, S. V. Strizhova, V. A. Chuharev","doi":"10.32686/1812-5220-2018-15-5-26-37","DOIUrl":"https://doi.org/10.32686/1812-5220-2018-15-5-26-37","url":null,"abstract":"The article shows the results of the analysis of the environmental situation in the city of Obninsk, formed as a result of the current and previous activities of industrial enterprises, including the nuclear ones. In the course of the research, the data on federal, regional and object monitoring systems for emissions and the state of the natural environments in terms of their contamination with technogenic products with radiation and toxic effects on human health was collected, analyzed and systematized. Particular attention is paid to air pollution due to the significant contribution of the inhalation component to the entry of harmful substances into the human body. The content of pollutants in the air in the city was identified by monitoring results and the distribution calculation of surface concentrations. The quality of surface water and soil was also analyzed. A comparative assessment of radiation and chemical risks for the population of Obninsk was carried out. Based on the obtained values of potential risks, the leading factors in the formation of the technogenic burden on the population were identified. The conducted assessment and the analysis of risks of anthropogenic origin can be used in ranking the factors of possible impact on public health. Also, the results of environmental studies using math simulation can be useful for enhancement the existing monitoring system in order to ensure the environmental safety of the studied region.","PeriodicalId":391677,"journal":{"name":"Issues of Risk Analysis","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117197351","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

On the model for assessing the stability of the city’s territory to the impact of conventional means of destruction 对该模型进行了评估，以稳定城市的领土对常规破坏手段的影响

Issues of Risk Analysis Pub Date : 2018-11-15 DOI: 10.32686/1812-5220-2018-15-5-38-45

A. V. Rybakov, E. Ivanov, D. S. Sedov, R. Ovsyannikov

引用次数: 0

Method of integral analytical estimation of the natural and anthropogenic territory safety (in case of Krasnoyarsk region) 自然和人为领土安全的整体分析估计方法(克拉斯诺亚尔斯克地区)

Issues of Risk Analysis Pub Date : 2018-11-15 DOI: 10.32686/1812-5220-2018-15-5-16-25

T. G. Penkova, Anna Metus, V. Nicheporchuk

引用次数: 3