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.