世界石油消费量日均为8400万桶,预计2030年将达到1.18亿桶。人们最担心的首先是石油供应中断。特别是在战争或恐怖袭击中,炼油厂、石油和燃气输送管道、油轮和液化天然气船往往成为攻击目标。油轮海运线路基本固定,线路上存在若干地理“咽喉”或狭长航道,其中最容易遭受人为攻击而中断瘫痪的“咽喉”有七处。 The world’s oil consumption is 84 million barrels a day on average, and it is estimated that it will reach 118 million barrels by 2030. The first thing people worry about is the disruption of oil supplies. Especially in the war or terrorist attacks, refineries, oil and gas pipelines, oil tankers and LNG vessels are often targeted. There was a number of “throat” or long and narrow lanes on the line, of which “throat” was the most vulnerable to man-made attack and paralyzed.