摘要
管道是原油运输的主要运输方式,是保证国家能源和战略安全的有效手段。世界原油管道主要分布在北美、俄罗斯和中东地区。目前,我国原油管道长约1.3×104km,主要由中国石油和中国石化两家公司运营管理,部分管道运行时间较长,存在一定安全隐患,个别管道长期处于低输量运行。2011年我国原油对外依存度为54.3%,首次超过美国。随着我国原油对外依存度的增加,西北、东北、西南、海上四大原油进口通道将进一步拓宽,国内配套管道将进一步完善,连接沿海港口和内陆炼油厂的原油管道将陆续建成。
The pipeline was the main means for the crude oil transportation,that could ensure the national energy and strategic security. Global crude oil pipelines were mainly distributed in the North America,Russia,and the Middle East. At present, the length of China's crude oil pipelines is approximately 13 000km,which were mainly managed by CNPC and Sinopec respectively. Some pipelines have been running for about 40 years,and had potential safety problems,the individual pipelines were in low input operation. In 2011,crude oil external dependence of China was 54.3%,which was more than that of the United States for the first time. With the increase of China's crude oil external dependence,the oil import pipelines will be constructed in northwest,northeast,southwest,and eastern coast,domestic matching pipelines will be further improved,and the crude oil pipeline which connect coastal ports and inland refineries will also be successively constructed.
出处
《石油规划设计》
2012年第4期8-11,50,共4页
Petroleum Planning & Engineering
