...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Annals of epidemiology >Fire characteristics associated with firefighter injury on large federal wildland fires
【24h】

Fire characteristics associated with firefighter injury on large federal wildland fires

机译：大型联邦野火导致消防员受伤的火灾特征

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Purpose: Wildland fires present many injury hazards to firefighters. We estimate injury rates and identify fire-related factors associated with injury. Methods: Data from the National Interagency Fire Center from 2003 to 2007 provided the number of injuries in which the firefighter could not return to his or her job assignment, person-days worked, and fire characteristics (year, region, season, cause, fuel type, resistance to control, and structures destroyed). We assessed fire-level risk factors of having at least one reported injury using logistic regression. Negative binomial regression was used to examine incidence rate ratios associated with fire-level risk factors. Results: Of 867 fires, 9.5% required the most complex management and 24.7% required the next-highest level of management. Fires most often occurred in the western United States (82.8%), during the summer (69.6%), caused by lightening (54.9%). Timber was the most frequent fuel source (40.2%). Peak incident management level, person-days of exposure, and the fire's resistance to control were significantly related to the odds of a fire having at least one reported injury. However, the most complex fires had a lower injury incidence rate than less complex fires. Conclusions: Although fire complexity and the number of firefighters were associated with the risk for at least one reported injury, the more experienced and specialized firefighting teams had lower injury incidence. ? 2013 Elsevier Inc.
机译：目的：旷野大火对消防员造成许多伤害危险。我们估算伤害率并确定与伤害相关的火灾相关因素。方法：2003年至2007年国家机构间消防中心提供的数据提供了消防员无法返回工作岗位的受伤人数，工作日数以及火灾特征（年份，地区，季节，原因，燃料）类型，控制力和结构损坏）。我们使用逻辑回归分析评估了至少有一个报告的伤害的火灾危险因素。负二项式回归用于检验与火灾风险因素相关的发生率。结果：在867起火灾中，有9.5％要求最复杂的管理，而24.7％要求其次高级别的管理。火灾最常见于美国西部（82.8％），夏季（69.6％）是闪电引起的（54.9％）。木材是最常见的燃料来源（40.2％）。高峰事故管理水平，暴露的人日数以及火灾的控制力与火灾至少有一个报告的伤害几率显着相关。但是，最复杂的火灾比不太复杂的火灾具有更低的伤害发生率。结论：尽管火灾的复杂性和消防员的人数与至少一名报告受伤的风险有关，但经验丰富且专业的消防队的受伤率较低。 ？ 2013爱思唯尔公司

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号