随着海上原油产量的逐年上升,海四联输油管线正常安全运行的重要意义不断突显,一旦出现原油泄漏事件,不仅影响海上采油的正常生产,而且往往会对周边环境造成不可恢复的损害。目前对管线安全存在影响的主要包括管道占压、腐蚀老化以及打孔盗油三个方面,对此我们积极分析,通过加强人工管道巡检和优化输油管道泄漏监测报警系统双线操作,保证原油的安全平稳运输。 With the increase of the production of crude oil on the sea, the significance of the normal and safe operation of the Haidianlian Oil Pipeline has become increasingly prominent. Once a crude oil spill occurs, it not only affects the normal production of offshore oil production, but also often causes irreparable damage to the surrounding environment. At present, there are three main impacts on pipeline safety: pipeline occupation, corrosion and aging, as well as perforating and stealing oil. We actively analyze this issue and strengthen the two-line operation of manual pipeline inspection and oil pipeline leak monitoring and alarm system to ensure crude oil Safe and stable transportation.