At present,the long-distance gas transmission pipeline is the most reasonable and convenient mode.This paper mainly analyzes the measures that can increase the gas transmission efficiency of long-distance pipelines,reduces the loss of natural gas in gas pipelines and increases the utilization rate of natural gas in the long-distance gas transportation so as to increase the utilization rate of long-distance natural gas pipelines,Achieve the technical requirements of energy saving and reduce the economic costs of gas transmission.