scholarly journals Cause Analysis and Control Measures for Roadway Bursting Caused by Mining-induced Tremors of Hard Roof–A Case Study of the Inner Mongolia Coalfield, China

2021 ◽  
Vol 861 (6) ◽  
pp. 062087
Author(s):  
Zhigang Liu
2019 ◽  
pp. 179-189
Author(s):  
R. W. Kisusu ◽  
N. Kalimang'asi ◽  
N. Macha ◽  
J. L. Mzungu

This case study of Dodoma Municipal Council focuses on the application of statistical tools to establish Population Variables (PVs) affected by alcohol and suggested control measures. The establishment relied on primary data involving a sample size of 156 respondents selected through purposive sampling and analyzed by cross-tabs and Chi-square. The analysis found alcohol policy affects mostly the lower-educated population, small householders and youths, and these were significant at 0.029, 0.002, and 0.006 levels, respectively. The inferences drawn shows within PVs, alcohol reduces students' performances, influences separation of families, and increases poverty in the households, and all were significant at 0.003, 0.028, and 0.003, respectively. The findings conclude that alcohol affects all PVs, which consequently ends up deteriorating welfare. Therefore, to combat alcohol, the chapter recommends usage policy legal measures and educating the masses on the effect of alcohol.


Author(s):  
R. W. Kisusu ◽  
N. Kalimangʼasi ◽  
N. Macha ◽  
J. L. Mzungu

This case study of Dodoma Municipal Council focuses on the application of statistical tools to establish Population Variables (PVs) affected by alcohol and suggested control measures. The establishment relied on primary data involving a sample size of 156 respondents selected through purposive sampling and analyzed by cross-tabs and Chi-square. The analysis found alcohol policy affects mostly the lower-educated population, small householders and youths, and these were significant at 0.029, 0.002, and 0.006 levels, respectively. The inferences drawn shows within PVs, alcohol reduces students’ performances, influences separation of families, and increases poverty in the households, and all were significant at 0.003, 0.028, and 0.003, respectively. The findings conclude that alcohol affects all PVs, which consequently ends up deteriorating welfare. Therefore, to combat alcohol, the chapter recommends usage policy legal measures and educating the masses on the effect of alcohol.


2019 ◽  
Vol 11 (10) ◽  
pp. 2953 ◽  
Author(s):  
Tzu-Ming Liu ◽  
Chia-Mei Tien

This study uses discrete choice experiments to evaluate and reduce the environmental impact of negative externalities of managing invasive alien species (IAS), such as “ecological shock”, “health risk”, “waiting time” “tour range” and “prevention and control fee”, on the support of IAS prevention and control. We used data from Taiwan’s Shei-Pa National Park and its visitors for the case study and obtained 602 valid questionnaires. The results indicate that visitors consider that each unit of externality of IAS prevention and control measures significantly reduces their utility, and the magnitude equals the estimated value of externality. However, although negative externalities are inevitable, the support for IAS prevention and control measures could be maximized by adjusting the types and proportions of negative externalities. For example, visitors are willing to sacrifice up to 1.41% of the tour range in exchange for a 1% reduction in ecological shock. This study summarizes the negative externalities of IAS prevention and control measures and proposes to adjust the combination of negative externalities to reduce the shocks of those IAS prevention and control measures on the public, so as to increase the public support for IAS policies and increase the sustainability of tourism.


2015 ◽  
Vol 16 (SE) ◽  
pp. 461-476
Author(s):  
Hamzeh Zarei ◽  
Saeed Givehchi ◽  
Mahanaz Nasrabadi

The present study aims to analyze the events of the ?safe community project of Esfahan using E & CFA technique. Safe community project includes the initial preparations for the establishment of a safety culture in societies and providing purposeful management solutions to prevent the occurrence of various events. With the aggregate of the statistics on a variety of accidents with clear definitions, a good statistical population to be examined and analyzed is created. The statistical sample in this study consists of all the victims of the events recorded in the software relating to the state ?safe community project and in the section about the investigation of accidents by questionnaire, technical experts in the staff units of Health Center No. 1 in Esfahan analyzed the two selected events in the form of responding to components associated with intermediate and root causes and provided preventive and control measures. The instruments applied in this research included a questionnaire on the analysis of intermediate and root causes and a questionnaire concerning the assessment of preventive and control measures. Also, the degree of importance of each component and its relationship with other components were evaluated using Kruskal-Wallis test and then, the intended components were ranked. Further, brainstorming sessions were held with the presence of 5 technical experts and 5-why tool and Ishikawa root cause diagram were used as a tool for investigating causal relationships in the two selected events. The test results indicated that each component in the questionnaire is not associated with other components and can be effective alone in creating the desired effect.


2017 ◽  
Vol 10 (21) ◽  
Author(s):  
Hao Li ◽  
Haibo Bai ◽  
Jianjun Wu ◽  
Changshen Wang ◽  
Zhanguo Ma ◽  
...  

2017 ◽  
Vol 44 (3) ◽  
pp. 649-656
Author(s):  
Marco Agustin Liñan-Cabello ◽  
Ana Luz Quintanilla-Montoya ◽  
Cesar Sepúlveda-Quiroz ◽  
Omar D. Cervantes-Rosas

In Mexico, as in many other Latin American countries, the lack of a development plan and/or prevention in aquaculture to environmental variability is evident. In the State of Colima, aquaculture presents lags in terms of technical and productive capacity especially for growing tilapia Oreochromis spp. Surveys were performed to farmers and experts, in addition to consulting scientific literature sources, and identifying different risk factors arising from the practice of aquaculture in order to assess the vulnerability of the sector. The main risk factor associated with hydrometeorological phenomena, for which the need to define high-risk areas, even more, given the uncertainty of the same due to global climate change is recognized. This study proposes to implement a comprehensive program of technological conversion and control measures for alien species that also consider aquaculture production schemes based on the efficient use of water, and to consider using this endemic species for cultivation.


2021 ◽  
Vol 939 (1) ◽  
pp. 012088
Author(s):  
D Yuldosheva ◽  
O Khujaev ◽  
R Gulmurodov ◽  
Sh Gulmurodova

Abstract Among the fruit trees, almond has a special place and is an ancient and traditional type of fruit crop for many countries of the world. Leading research centers around the world have conducted research to study the prevalence, development, damage, and control measures of the almond tree fungi Stigmina carpophila and Monilinia cinerea, which cause widespread perforated spot and moniliosis burns. As a result, it was possible to preserve the almond crop lost under the influence of these diseases. Even today, research aimed at developing effective measures to control the fungal diseases of the almond tree remains relevant.


2005 ◽  
Vol 10 (3) ◽  
pp. 7-8 ◽  
Author(s):  
P J Guérin ◽  
L Vold ◽  
P Aavitsland

Reliable data on the health status of migrant seasonal workers in Europe is scarce. Access to public health care for this population depends on national regulations, and their legal status in host countries. In this manuscript we describe a case study of a salmonellosis outbreak that occurred in Norway, and highlight the difficulties encountered in applying control measures in a population of seasonal migrant farm workers. Surveillance and control of infectious diseases need to be supported by legislation which makes implementation of control measures possible. Efforts have been made to improve the rights for migrants in Europe with regard to healthcare, but seasonal migrant workers still remain largely outsiders where these measures are concerned. Special attention should be given to this disadvantaged group in terms of social rights and healthcare. Preparedness plans should be improved to deal with contagious pathogens involving the seasonal migrant population.


10.3823/857 ◽  
2021 ◽  
Vol 11 (2) ◽  
Author(s):  
Maen A. Addassi

This article aims to provide a model by using cumulative cases for SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2) outbreak in most major countries with focusing on the Jordanian experience and response in combating COVID-19. On March 2nd, 2020, Jordan reported the first confirmed cases of COVID‐19. Although, Jordan was among the first countries to implement highly strict preventive and control measures, the outbreak started around 1st October, 2020 (7 months later), after that there was a significant increase in the number of confirmed cases.   However, there are always opportunities to learn from the global experience to improve the current national strategy.


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