scholarly journals Safety Management in Sea Reclamation Construction: A Case Study of Sanya Airport, China

2020 ◽  
Vol 2020 ◽  
pp. 1-18
Author(s):  
Jinchao Ma ◽  
Wei Zhong ◽  
Xiaoliu Zhu

Urbanization has increased the burden on land resources. Artificial island construction has been proven as an effective method for addressing these land resource problems; however, few studies have been conducted on the safety of sea reclamation construction. This paper proposes a systemic approach to the complete safety management process in sea reclamation engineering, including safety system design, analysis, control, and assessment, using the Sanya Sea Reclamation Airport, Hainan Province, China, as a case study. A total of 145 steel cylinders must be vibrated and sunk into the seafloor to create a 9 km quay wall. Owing to their large size, the steel cylinders have been divided into different segments, and an assembly jig is employed to ensure a safe production process. Considering the hazardous working environment in sea reclamation construction, a numerical analysis is conducted to investigate the safe repertory of these steel cylinders and verify the reliability of the selected scheme for their transportation. Finally, control measures are adopted to ensure a safe vibration and sinking procedure for the steel cylinders. The proposed approach could be used to provide safety management guidelines for artificial island engineering and construction.

Author(s):  
Ning Huan ◽  
Enjian Yao ◽  
Binbin Li

Recently, surges of passengers caused by large gatherings, temporary traffic control measures, or other abnormal events have frequently occurred in metro systems. From the standpoint of the operation managers, the available information about these outside events is incomplete or delayed. Unlike regular peaks of commuting, those unforeseen surges pose great challenges to emergency organization and safety management. This study aims to assist managers in monitoring passenger flow in an intelligent manner so as to react promptly. Compared with the high cost of deploying multisensors, the widely adopted automated fare collection (AFC) system provides an economical solution for inflow monitoring from the application point of view. In this paper, a comprehensive framework for the early warning mechanism is established, including four major phases: data acquisition, preprocessing, off-line modeling, and on-line detection. For each station, passengers’ tapping-on records are gathered in real time, to be further transformed into a dynamic time series of inflow volumes. Then, a sequence decomposition model is formulated to highlight the anomaly by removing its inherent disturbances. Furthermore, a novel hybrid anomaly detection method is developed to monitor the variation of passenger flow, in which the features of inflow patterns are fully considered. The proposed method is tested by a numerical experiment, along with a real-world case study of Guangzhou metro. The results show that, for most cases, the response time for detection is within 5 min, which makes the surge phenomenon observable at an early stage and reminds managers to make interventions appropriately.


Author(s):  
George Yiapanas ◽  
Alkis Thrassou ◽  
Demetris Vrontis

Over the past decades, European football went through a large number of tragedies, mainly due to the absence of an integrated framework that could enable every involved agency to operate under specific safety procedures and laws. It is commonly perceived that disorder behaviour has adverse effects on football, minimising potential revenues and obliterating the consumer's experience. Football's unique structures involve a large number of agencies that need to constantly adopt specific safety approaches in order to create a sustainable environment and provide entertainment and pleasure to the consumers. The purpose of this chapter is to theoretically recognise the generic football safety management guidelines introduced by the European institutions over the years in order to minimise the problem and create a safe atmosphere for the consumers. In addition, the research will identify and decode the key actions taken by the authorities in Cyprus as a response to the problem in order to draw critical lessons both for and from the case study.


2002 ◽  
Vol 42 (2) ◽  
pp. 95
Author(s):  
M.C. Greenwood ◽  
D.C. Tyler ◽  
M.A. Newton ◽  
N.V. Clarke ◽  
J.J. Hayes ◽  
...  

In 2001, Esso submitted 18 different Bass Strait Facility Safety Cases as part of their five year revision cycle, and obtained regulatory acceptance for each of them. These revised safety cases incorporated the accumulated learning from our many previous offshore safety case submissions, the 1998 Longford accident and our work with the WorkSafe Victoria Major Hazards Division. A number of significant challenges were met and overcome. This paper discusses our experiences and describes the processes we used to successfully develop useful, easy to use living safety cases for our offshore workforce.Although our priority was to demonstrate that we knew our facilities, had identified hazards, assessed the risks associated with those hazards and had control measures in place to reduce those risks to as low as reasonably practicable, we also wanted to bring about behavioural change. This paper will explain how our safety case revision processes were used to successfully change workforce behaviours with consequent changes to collective attitudes and values across the organisation.Extensive and highly effective employee involvement was integral to all stages of the safety case planning and development process. The paper examines how a skilled team comprising a workforce-elected Health and Safety Representative, an Offshore Installation Manager and specialist safety professionals collaborated to deliver a true program of workforce involvement and buy-in that in turn delivered the behavioural changes necessary for a true safety case culture to flourish.Esso’s approach of developing a safety case as a shopfloor friendly tool highlighting the linkages between routinely used safety management system controls and the major accident event risks present at the workplace has delivered significant benefit in developing a risk averse health and safety culture. A comprehensive ongoing learning program designed to give the workforce the knowledge, skills and confidence needed to use the safety case to maximum advantage, has been developed as a key component of our safety case program. This paper explores the successful planning, development and implementation of this innovative learning program that has been widely recognised by regulators and industry.


Author(s):  
George Yiapanas ◽  
Alkis Thrassou ◽  
Demetris Vrontis

Over the past decades, European football went through a large number of tragedies, mainly due to the absence of an integrated framework that could enable every involved agency to operate under specific safety procedures and laws. It is commonly perceived that disorder behaviour has adverse effects on football, minimising potential revenues and obliterating the consumer's experience. Football's unique structures involve a large number of agencies that need to constantly adopt specific safety approaches in order to create a sustainable environment and provide entertainment and pleasure to the consumers. The purpose of this chapter is to theoretically recognise the generic football safety management guidelines introduced by the European institutions over the years in order to minimise the problem and create a safe atmosphere for the consumers. In addition, the research will identify and decode the key actions taken by the authorities in Cyprus as a response to the problem in order to draw critical lessons both for and from the case study.


1970 ◽  
Vol 11 ◽  
pp. 16-37
Author(s):  
Jailab Rai

This study deals with the socio-cultural subjectivities of landlessness with a focus on the Sarki people in the central hills of Nepal who are among the extremely marginalized groups of people in terms of the access and ownership to land resources. It reviews the process of landlessness among the Sarki people and examines the social, economic and cultural process of the landlessness of Sarki people in the historical perspective. The paper is primarily based on a review of existing literature on the land resource distribution and management in Nepal supplemented by information obtained from a field study carried out during September to November 2007 at Naubise of Dhading district. The study has used both quantitative and qualitative information obtained from the field.   DOI: 10.3126/opsa.v11i0.3028 Occasional Papers in Sociology and Anthropology Vol.11 2009 16-37


2019 ◽  
Vol 2 (4) ◽  
pp. 276-291
Author(s):  
Chatarina Natalia Putri

There are many factors that can lead to internship satisfaction. Working environment is one of the factors that will result to such outcome. However, many organizations discarded the fact of its importance. The purpose of this study is to determine whether there is a significant relationship between working environment and internship satisfaction level as well as to determine whether the dimensions of working environment significantly affect internship satisfaction. The said dimensions are, learning opportunities, supervisory support, career development opportunities, co-workers support, organization satisfaction, working hours and esteem needs. A total of 111 questionnaires were distributed to the respondents and were processed by SPSS program to obtain the result of this study. The results reveal that learning opportunities, career development opportunities, organization satisfaction and esteem needs are factors that contribute to internship satisfaction level. In the other hand, supervisory support, co-workers support and working hours are factors that lead to internship dissatisfaction. The result also shows that organization satisfaction is the strongest factor that affects internship satisfaction while co-workers support is the weakest.


2010 ◽  
Vol 73 (3) ◽  
pp. 574-578 ◽  
Author(s):  
F. J. GORMLEY ◽  
C. L. LITTLE ◽  
N. MURPHY ◽  
E. de PINNA ◽  
J. MCLAUCHLIN

Salmonella contamination of pooled raw shelled egg mix (RSEM) used as an ingredient in lightly cooked or uncooked foods and high-risk kitchen hygiene practices in United Kingdom food service establishments using RSEM were investigated. Samples were collected from 934 premises. Salmonella was found in 1 (0.13%) of 764 RSEM samples, 2 (0.3%) of 726 samples from surfaces where ready-to-eat foods were prepared, and 7 (1.3%) of 550 cleaning cloths. Poor RSEM storage and handling practices were highlighted. Workers in 40% of the premises sampled failed to use designated utensils when RSEM was added to other ingredients, workers in 17% of the premises did not clean surfaces and utensils thoroughly after use with RSEM and before preparing other foods, only 42% of workers washed and dried their hands after handling eggs or RSEM, workers in 41% of the premises did not store RSEM at refrigeration temperature before use, and workers in 8% of the premises added RSEM to cooked rice at the end of cooking when preparing egg fried rice. Take-away premises, especially those serving Chinese cuisine, were least likely to have a documented food safety management system and awareness of the key food safety points concerning the use of RSEM compared with other food service premises (P < 0.0001). Food service businesses using RSEM must be aware of the continuing hazard from Salmonella, must adopt appropriate control measures, and must follow advice provided by national food agencies to reduce the risk of Salmonella infection.


Healthcare ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 194
Author(s):  
Minghui Yang ◽  
Qian Lin ◽  
Petra Maresova

Sustainability of the workforce becomes a crucial issue, of which responsible care for employees can increase job satisfaction and human capital that impact corporate ability to absorb and generate new knowledge. Firms are obligated to provide a healthy and safe working environment for their employees, but it may in turn hinder innovation due to rigid and structured institutional regulations. Drawing on data of 308 China’s pharmaceutical firms from 2010 to 2017, we investigated whether employee care can trigger innovation under corporate adoption of the occupational health and safety management system (OHSMS). Our results suggest that both employee care and OHSMS adoption have a positive impact on innovation. Moreover, the positive relationship between employee care and innovation was more pronounced in firms that had adopted the OHSMS certification. These findings are valuable to policymakers and corporate managers in emerging economies through corroborating the important role of workforce sustainability in facilitating firm innovation.


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