美国和丹麦科学家5月28日公布研究成果称,北极圈未探明天然气储量约占全球未探明储量的1/3。此外,北极圈未探明石油储量可能占全球未探明储量的3%～4%。北极圈内的天然气主要分布在4个区域:喀拉海南部、巴伦支海盆北部、巴伦支海盆南部以及阿拉斯加平台,其中喀拉海南部未探明天 U.S. and Danish scientists released research findings on May 28, saying that the unproved natural gas reserves in the Arctic Circle account for about one-third of the world’s unexplored reserves. In addition, the unproved oil reserves in the Arctic may represent 3% to 4% of the world’s unexplored reserves. Natural gas in the Arctic Circle is mainly distributed in four regions: the southern part of the southern Karahae, the northern part of the Barents Sea, the southern part of the Barents Sea and the platform of the Alaska, in which the southern part of the southern Karachi is undetermined