The Safety Risk Analysis for Gas Pipeline Construction

摘要

There are many factors and conditions, such as large uneven hypsography along the pipeline, obstacles, severe construction conditions and other external factors that can adversely influence the successful construction of long gas transmission pipeline projects. This creates various safety risks for project construction. This paper analyzes the reasons that cause safety risks in gas pipeline construction from three aspects; unsafe conditions of construction equipment, materials or environment, unsafe human behaviors, and management defects. In succession, the corresponding risk control measures are presented with representative examples.