The combined construction of gas transmission substation and citygatestation for gas transmission pipeline has obvious superiority, but it can not be spread for different reasons.
长输管道气体分输站和城市门站二站合一建设具有非常明显的优越性，但由于种种原因未能推广。
2
Taking the combined construction of Luoyang gas transmission substation and citygatestation for example, the feasibility of the combined construction of two stations is analyzed technically.
以洛阳分输站和门站的合建为例，对二站合一建设在技术方面进行了可行性分析。
3
The fire control design of natural gascitygatestation is discussed with an example.