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长输管道:是指产地、储存库、使用单位间的用于输送商品介质(油、气等),并跨省、市,穿、跨越(江河、道路等),中间有加压泵站的长距离(一般大于50km)管道。在长输管道施工过程中,管材的供应是施工进度的根本保障。管材的供应不仅包括管材的制作、加工,还包括运输和施工现场的堆放、布管。就目前而言,在长输管道工程立项之后,就会及时落实生产管材的生产厂家进行制作、加工。所以,管材的运输和施工现场的管材堆放、布管成为了保障施工的重点。
Long-distance pipeline: refers to the origin, storage, the use of units for the transport of goods between the media (oil, gas, etc.), and across provinces, cities, wear, across (rivers, roads, etc.) Long distance (usually more than 50km) pipeline. In the long-distance pipeline construction process, the supply of pipe is the fundamental guarantee of construction progress. The supply of pipe not only includes the production and processing of pipes, but also the transportation and construction site stacking and pipe laying. For now, after the establishment of the long-distance pipeline project, production and processing of pipe manufacturers will be timely implemented. Therefore, the pipe transportation and construction site pipe stacking, pipe laying has become the focus of the protection of construction.