首页> 外文期刊>Journal of Safety Research >'Danger Trees' in central appalachian forests of the united states: an assessment of their frequency of occurrence
【24h】

'Danger Trees' in central appalachian forests of the united states: an assessment of their frequency of occurrence

机译:美国中部阿巴拉契亚森林中的“危险树”:对其发生频率的评估

获取原文
获取原文并翻译 | 示例
       

摘要

Logging accident statistics and evidence provided by case studies suggest that hazardous tree conditions account for many falling-object accidents in the United States. However, despite the Occupational Safety and Health Ad- ministration's recently released comprehensive logging standard, the defini- tion of "safe working conditions" in the context of the natural forest environ- ment is still unclear. The OSHA standard has attempted to describe tree conditions that it considers potentially hazardous. Several of these conditions, especially those related to the condition of root systems, are difficult to evalu- ate during large-scale inventories.
机译:记录的事故统计数据和案例研究提供的证据表明,在美国,危险的树木状况是造成许多坠落物体事故的原因。然而,尽管职业安全与健康管理局最近发布了全面的采伐标准,但在天然林环境下对“安全工作条件”的定义仍不清楚。 OSHA标准试图描述它认为潜在危险的树木状况。这些条件中的几种,尤其是与根系条件有关的条件,在大规模盘点中很难进行评估。

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