摘要
The statistics of the China natural gas industry prosperity index show that it reached 142.83 in the first quarter of 2019,indicating a relatively prosperous state,and the prosperity index of natural gas production enterprises reached 149.80,also indicating a relatively prosperous state.Natural gas sales companies'prosperity index reached 136.05,indicating a relatively prosperous state,and the prosperity trend index of the natural gas industry in the coming year is 195.09,indicating a prosperous state.The details are shown in Fig.1 and Table 1.
