As soon as the long-distance pipeline is put into use after being built up, both the construction and the production unit will try every means to remeasure the length of the employed pipeline.
长输管道建成运行后,建设单位、生产管理单位往往会通过各种方法役管线的长度进行复测,并把该长度据作为竣工结算、生产管理的重要比技术参和指标。