This contribution deals with the process of creation of symbol libraries for emergency situations cartography. The libraries were created as a TrueType font files. Two symbol libraries were created. The first one is a...This contribution deals with the process of creation of symbol libraries for emergency situations cartography. The libraries were created as a TrueType font files. Two symbol libraries were created. The first one is a set of symbols for description of map orientation （compass roses and north arrows） with correct national （in this case Czech） description. The second one is a set of symbols for description of CBRN （chemical, biological, radiological, and nuclear） threats and another CBRN issues. The TrueType font files are used as symbol libraries in various ESRI products. The font libraries created in this form are easily transferable between various operating systems and GIS programs and also can be easily converted into various different vector graphics formats. The whole process of font creation has taken place under Linux environment. Fortunately main programs used in this process are multiplatform and could be used under Linux, MS Windows and other various computer operating was part of Ubuntu repository and it was obtained free of charge. systems. All software used during the process of font creation展开更多
This study examines economic effects of business continuity management （BCM） disclosures through analyzing changes in shareholder returns in the wake of the Great East Japan Earthquake. The author examined differenc...This study examines economic effects of business continuity management （BCM） disclosures through analyzing changes in shareholder returns in the wake of the Great East Japan Earthquake. The author examined differences in the recovery of share price between disclosing and non-disclosing corporations. The results show that the cumulative average abnormal returns （CAARs） of disclosing corporations recovered faster than non-disclosing corporations. Then, the author examined differences in the recovery of share price between developing and non-developing corporations. The results show that there is no statistically significant difference in the recovery of share price between developing and non-developing corporations. Finally, the author examined the differences of BCM between disclosing and non-disclosing corporations. The results suggest that BCM or business continuity plan （BCP） disclosing corporations have a broader coverage of the BCP, more appropriate procedures for responding to emergency situations, more effective training of the BCM, and more mature BCM systems than non-disclosing ones.展开更多
Integrated urban water management （IUWM） is a useful tool that can be used to alleviate water resource shortages in developing regions like Macao, where 98% of the raw water comes from China's Mainland. In Macao...Integrated urban water management （IUWM） is a useful tool that can be used to alleviate water resource shortages in developing regions like Macao, where 98% of the raw water comes from China's Mainland. In Macao, scarce water resources deteriorate rapidly in emergency situations, such as accidental chemical spills upstream of the supply reservoir or salty tides. During these times, only the water from the two freshwater reservoirs in Macao can be used. In this study, we developed urban water management optimization models that integrated the raw water supply from the two reservoirs with various proposed governmental policies （wastewater reuse, rainwater collection, and water saving）. We then determined how various water resource strategies would influence the urban water supply in Macao in emergency situations. Our results showed that, without imported raw water, the water supply from only the two Macao reservoirs would last for 7.95 days. However, when all the government policies were included in the model, the supply could be extended to 13.79 days. Out of the three non-conventional water resources, wastewater reuse is the most beneficial for increasing the Macao water supply, and rainwater collection also has great potential.展开更多
BACKGROUND During the perianesthesia period,emergency situations threatening the life and safety of patients can occur at any time.When dealing with some emergencies,occasional confusion is inevitable.CASE SUMMARY Thi...BACKGROUND During the perianesthesia period,emergency situations threatening the life and safety of patients can occur at any time.When dealing with some emergencies,occasional confusion is inevitable.CASE SUMMARY This case report describes the rare situation wherein a surgeon inadvertently detached the inflatable tube of an endotracheal tube during a tonsillectomy,and positive pressure ventilation could not be provided.While reintubation may increase the risk of respiratory tract infection and aspiration,patients with a difficult airway might die due to apnea.The best treatment method is to optimize the damaged tracheal tube junction to avoid secondary intubation and ensure patient safety.An intravenous needle and cannula were used to repair the damaged gap in the current case.Following the repair,the anesthesia machine showed no indication of low tidal volume,and there was no deflation of the endotracheal tube cuff.Subsequently,the patient was transferred to the postanesthesia recovery room,and the tracheal tube was removed with satisfactory results.CONCLUSION Using an intravenous needle to repair a break in the inflatable tube surrounding an endotracheal tube is safe and reliable.展开更多
During a terrorist attack on a supermarket,the use of emergency exits is essential for effective evacuation and saving lives.However,people tend to ignore emergency situations.This behavior can lengthen evacuation tim...During a terrorist attack on a supermarket,the use of emergency exits is essential for effective evacuation and saving lives.However,people tend to ignore emergency situations.This behavior can lengthen evacuation times,endanger individuals,and even prove fatal.In this context,we conducted a series of experiments to explore the links between cognition and the dynamics of human capabilities in a complex and changing environment.In a series of behavioral experiments and computer simulations,we found that active guidance by green flashing lights at emergency exits impacts the behavior of individuals in an emergency evacuation situation in a supermarket;this tested our hypothesis that changing the environment in turn changes the evacuation behavior of individuals.We also show that environmental modification can help in decision-making in an emergency situation.Furthermore,the results of computer simulations support a possible modeling of the influence of affordances on the evacuation behavior of agents in a complexvirtual environment.展开更多
The code COCOSYS （Containment Code System） was developed by GRS （Gesellschaft fur Anlagen-und Reaktorsicherheit） in Germany to simulate processes and nuclear plant states during severe accidents in the containment...The code COCOSYS （Containment Code System） was developed by GRS （Gesellschaft fur Anlagen-und Reaktorsicherheit） in Germany to simulate processes and nuclear plant states during severe accidents in the containments of light water reactors. It contains several physical models, especially a module for aerosol behaviour. The goal of this work was to extend COCOSYS for applications in more general geometries mainly for complex public buildings. For the application in public buildings, models for air condition systems and different boundary conditions according to different environments were developed. The principal application of the extended code COCOSYS is in the area of emergency situations especially in the simulation for carbon monoxide and smoke dispersion. As first achievement realistic fire emergency scenarios in the Vienna General Hospital （AKH） could be simulated. The results of the simulation can be used for the development of fire emergency training.展开更多
文摘This contribution deals with the process of creation of symbol libraries for emergency situations cartography. The libraries were created as a TrueType font files. Two symbol libraries were created. The first one is a set of symbols for description of map orientation （compass roses and north arrows） with correct national （in this case Czech） description. The second one is a set of symbols for description of CBRN （chemical, biological, radiological, and nuclear） threats and another CBRN issues. The TrueType font files are used as symbol libraries in various ESRI products. The font libraries created in this form are easily transferable between various operating systems and GIS programs and also can be easily converted into various different vector graphics formats. The whole process of font creation has taken place under Linux environment. Fortunately main programs used in this process are multiplatform and could be used under Linux, MS Windows and other various computer operating was part of Ubuntu repository and it was obtained free of charge. systems. All software used during the process of font creation
文摘This study examines economic effects of business continuity management （BCM） disclosures through analyzing changes in shareholder returns in the wake of the Great East Japan Earthquake. The author examined differences in the recovery of share price between disclosing and non-disclosing corporations. The results show that the cumulative average abnormal returns （CAARs） of disclosing corporations recovered faster than non-disclosing corporations. Then, the author examined differences in the recovery of share price between developing and non-developing corporations. The results show that there is no statistically significant difference in the recovery of share price between developing and non-developing corporations. Finally, the author examined the differences of BCM between disclosing and non-disclosing corporations. The results suggest that BCM or business continuity plan （BCP） disclosing corporations have a broader coverage of the BCP, more appropriate procedures for responding to emergency situations, more effective training of the BCM, and more mature BCM systems than non-disclosing ones.
基金supported by the Fundo para lo Desenvolvimento das Ciências e da Tecnologia (FDCT), under Grant No. FDCT/069/2014/A2the Research Committee of the University of Macao, under Grant No MYRG072(Y1-L2)-FST13-LIC
文摘Integrated urban water management （IUWM） is a useful tool that can be used to alleviate water resource shortages in developing regions like Macao, where 98% of the raw water comes from China's Mainland. In Macao, scarce water resources deteriorate rapidly in emergency situations, such as accidental chemical spills upstream of the supply reservoir or salty tides. During these times, only the water from the two freshwater reservoirs in Macao can be used. In this study, we developed urban water management optimization models that integrated the raw water supply from the two reservoirs with various proposed governmental policies （wastewater reuse, rainwater collection, and water saving）. We then determined how various water resource strategies would influence the urban water supply in Macao in emergency situations. Our results showed that, without imported raw water, the water supply from only the two Macao reservoirs would last for 7.95 days. However, when all the government policies were included in the model, the supply could be extended to 13.79 days. Out of the three non-conventional water resources, wastewater reuse is the most beneficial for increasing the Macao water supply, and rainwater collection also has great potential.
文摘BACKGROUND During the perianesthesia period,emergency situations threatening the life and safety of patients can occur at any time.When dealing with some emergencies,occasional confusion is inevitable.CASE SUMMARY This case report describes the rare situation wherein a surgeon inadvertently detached the inflatable tube of an endotracheal tube during a tonsillectomy,and positive pressure ventilation could not be provided.While reintubation may increase the risk of respiratory tract infection and aspiration,patients with a difficult airway might die due to apnea.The best treatment method is to optimize the damaged tracheal tube junction to avoid secondary intubation and ensure patient safety.An intravenous needle and cannula were used to repair the damaged gap in the current case.Following the repair,the anesthesia machine showed no indication of low tidal volume,and there was no deflation of the endotracheal tube cuff.Subsequently,the patient was transferred to the postanesthesia recovery room,and the tracheal tube was removed with satisfactory results.CONCLUSION Using an intravenous needle to repair a break in the inflatable tube surrounding an endotracheal tube is safe and reliable.
文摘During a terrorist attack on a supermarket,the use of emergency exits is essential for effective evacuation and saving lives.However,people tend to ignore emergency situations.This behavior can lengthen evacuation times,endanger individuals,and even prove fatal.In this context,we conducted a series of experiments to explore the links between cognition and the dynamics of human capabilities in a complex and changing environment.In a series of behavioral experiments and computer simulations,we found that active guidance by green flashing lights at emergency exits impacts the behavior of individuals in an emergency evacuation situation in a supermarket;this tested our hypothesis that changing the environment in turn changes the evacuation behavior of individuals.We also show that environmental modification can help in decision-making in an emergency situation.Furthermore,the results of computer simulations support a possible modeling of the influence of affordances on the evacuation behavior of agents in a complexvirtual environment.
文摘The code COCOSYS （Containment Code System） was developed by GRS （Gesellschaft fur Anlagen-und Reaktorsicherheit） in Germany to simulate processes and nuclear plant states during severe accidents in the containments of light water reactors. It contains several physical models, especially a module for aerosol behaviour. The goal of this work was to extend COCOSYS for applications in more general geometries mainly for complex public buildings. For the application in public buildings, models for air condition systems and different boundary conditions according to different environments were developed. The principal application of the extended code COCOSYS is in the area of emergency situations especially in the simulation for carbon monoxide and smoke dispersion. As first achievement realistic fire emergency scenarios in the Vienna General Hospital （AKH） could be simulated. The results of the simulation can be used for the development of fire emergency training.
