天然气管道安全运行危害因素及防范措施最新正文 第一篇：天然气管道安全运行危害因素及防范措施最新天然气管道安全运行危害因素及防范措施侯世光（营口港华燃气有限公司营口鲅鱼圈115007）摘要：分析了天然气管道安全运行的危害因素，从设计和施工方面提出了防范措施。关键词：天然气管道；危害因素；防范措施Risk Factors and Prevention Measures for Safety Operation of Natural Gas PipelineAbstract：The risk factors for safety operation of natural gas pipeline are analyzed，and some prevention measures are put forward in terms of design and construction. Key words：natural gas pipeline；risk factor；prevention measure1、概述近年来国内天然气产业大力
