Major progress in the natural gas exploration and development in the past seven decades in China |
DAI Jinxing,QIN Shengfei,HU Guoyi,NI Yunyan,GAN Lideng,HUANG Shipeng,HONG Feng |
Fig. 1. The cumulative proved reserves of natural gas and coal-derived gas in China from 1949 to 2018 and their relationship with large gas fields. |