北极能源开发的地缘要素驱动机制
王利, 吴良, 李言鹏, 张丹, 杨林生

The geopolitical driving forces and mechanism on Arctic energy exploitation
WANG Li, WU Liang, LI Yanpeng, ZHANG Dan, YANG Linsheng
图2 泛北极国家从北极地区进口天然气和石油占其总能源进口的比例
Fig. 2 The ratio of energy imported from Arctic region to the total energy imported for pan-Arctic countries