世界天然气流动节点格局演化及其资源效应
王宜强1,2(
), 赵媛3
), 赵媛3
Evolution of the global pattern of natural gas flow nodes and its resource effect
WANG Yiqiang1,2(), ZHAO Yuan3
), ZHAO Yuan3
图4. 2006、2012和2018年管道天然气汇流节点格局
Figure 4. Spatial pattern of pipeline natural gas (PNG) import nodes, 2006, 2012 and 2018
