ABSTRACT
Natural gas has caused great concerns and extensive utilization because it is clean and highly efficient. The growth rate of natural gas requirement has been estimated to reach 1.9% per year by 2035 and be higher than that of other fossil fuels globally[1]. Gas development in China has relevant increasing with the international gas requirement. Coal has been instated of renewable energy, natural gas, and nuclear power to optimize energy structure gradually in recent years[2,3]. This will accelerate natural gas production and improve the development of gas industry.
