Pipeline Engineering Construction
Pipeline engineering is an inductive engineering applying various modern science and technology, which includes not only a large number of general construction and installation engineering, but also some professional engineering construction, professional equipment and construction technology. A pipeline costs hundreds of thousands of tons or even millions of tons of steel, and the investment sometimes costs billions of dollars. The scale of the project is very large, and it is regarded as a large-scale industrial construction project by countries all over the world. Large oil and gas pipelines are often thousands of kilometers long. Along the way, they may have to cross mountains and rivers, Or through extremely difficult to pass through the swamp, some also have to pass through the desert area. Especially since the 1970s, the pipeline project has gradually extended into the permafrost regions of the Arctic and plateau, and developed into the deep sea. The engineering conditions are particularly chaotic. In addition, the pipeline project is closely related to the urban and rural construction, water conservancy planning, energy supply, transportation, environmental protection and ecological balance of the area, Organizing construction on thousands of kilometers of construction line needs to deal with a large number of temporary problems, such as material supply, traffic vehicles, road construction, water supply, power supply, communication, construction of pipeline prefabrication plant and day guarantee, which make the pipeline engineering more chaotic.