What are the requirements for pipeline selection for non-excavation projects?
Although the pipeline construction is more time-saving and labor-saving with the help of non-excavation projects, the application of non-excavation projects requires certain conditions. For example, the requirements for pipeline line selection are very strict, and the pipeline lines for non-excavation projects are selected. What about the request?
One: the line stress should be straight to shorten the line length.
In addition, under the premise of reasonable technology, safety and economy, the route should be along the railway, highway and other places with convenient transportation, and occupy or occupy less farmland as much as possible. At the same time, consider urban planning, farmland and water conservancy planning, and achieve investment in saving construction. Material and operational, management costs.
Second: the non-excavation engineering line stress reduction is combined with natural and artificial obstacles, and combined with the choice of the location of large and medium-sized rivers.
Third: the line should not be selected in the urban traffic crabs and water source areas, and avoid bad geological phenomena and unfavorable topography.
4. The developmental fault zone with earthquake intensity above 7 is not suitable for laying pipelines.
5. The line should avoid military enterprises, national key cultural relics protection areas and national nature reserves.
This article is reproduced from Bazhou Tianlong Non-excavation Pipeline Engineering Co., Ltd.: http://
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