August 10, 2015. The State Council issued the “Guiding Opinions on Promoting the Construction of Urban Underground Comprehensive Pipe Corridors.” The “Opinions” proposes that by 2020, a batch of internationally advanced underground comprehensive pipeline corridors will be built and put into operation. The problem of “road zippers” from repeated excavation of pavements will be significantly improved, and pipeline safety and disaster prevention capabilities will be significantly improved. Elimination of spider-web overhead lines in main streets, the urban landscape and landscape have improved significantly. . The “Opinions” require: To complete the urban underground pipeline survey before the end of 2015, establish a comprehensive management information system, and compile and complete the comprehensive planning of underground pipelines; strive to complete the transformation of the urban underground pipeline network in 5 years; it will take about 10 years to complete Complete urban underground pipeline system. According to preliminary estimates, in the next three years, 8,000 kilometers of underground pipe corridors will be built in 1 Yinpu nationwide.
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