نتایج جستجو برای: fire prevention
تعداد نتایج: 268763 فیلتر نتایج به سال:
Every year, more than 50,000 wildland fires affect about 500,000ha of vegetation in southern European countries, particularly in wildland-urban interfaces (WUI). This paper presents a method to characterize and map WUIs at large scales and over large areas for wildland fire prevention in the South of France. Based on the combination of four types of building configuration and three classes of v...
In Florida, natural communities require periodic fires for maintenance of their ecological integrity. Because of public concerns, wildfires can no longer be allowed to perform this mandatory function so prescribed burning is essential to manage these plant and animal communities. We discuss the importance of prescribed fire in Florida, outline a history of the state’s interest and involvement i...
Physical barriers such as roads cause to decrease fire distribution through reducing fire speed and increasing accessibility to affected area and control fire. In this research it is necessary to (i) predict forest fire risk zones and (ii) simulation skidding routes in order to access of fire controller teams to risk zones. For this propuse, skidding routes was simulated through FORENG 1.0 soft...
INTRODUCTION Fire-eaters use kerdan, a petroleum-derivative, during their performances. Its accidental inhalation produces respiratory symptoms known as fire-eater's lung. CASES We report 8 cases of fire-eater's lung and compare their clinical and radiologic data and outcome with those of 44 cases from the French and English-language literature. Presentation is highly characteristic: i) occur...
A fire on or within a surgical patient is a continuing risk in modern surgery. Unfortunately, the sensitivity of surgical and anaesthesia staff to this hazard has waned over the past 25 years with cessation of the use of flammable anaesthetic agents. Prevention of surgical fires requires understanding the risks and effective communication between surgical, anaesthesia, and operating nursing sta...
Becoming successful in fighting forest fires is not only a matter of taking the required measures into consideration and efficiently and economically using the resources, but also employing the cutting edge science and technology in every aspect of the process. Determining the potential fire prone regions within forest stands, plays an important role in the success rate of forest fire preventio...
Fire-maintained ecosystems and associated species are becoming increasingly rare in the southern Appalachian Mountains because of fire suppression policies implemented in the early 20th century. Restoration of these communities through prescribed fire has been hindered by a lack of information on historical fire regimes. To characterize past fire regimes, we collected and absolutely dated the t...
According to statistics, the coal spontaneous combustion fire accounted for more than 94% of the total number of coal mine fire, of which 60% occur in gob [1]. With the mining depth increasing, coal pillar become so easy to be crushed that coal spontaneous combustion is easier to occur. The fire’s occurrence and development not only affect the safety in production and the surrounding environmen...
Particulate fires and explosions cause substantial loss of life and property. With the goal of understanding, preventing, or at least mitigating particulate fire and explosion hazards, we review basics. We distinguish between ‘hazard’ and ‘risk’ and discuss the fire and explosion hazards of particulates, the many factors determining such hazards, hazard indexes, and ways to reduce fire and expl...
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