Completed at the end of the year!Explore the first underground artery of Laixi

Author:Laosi Time:2022.08.10

Once, the urban pipelines such as cables, communications, and gas were either in the air, and "nets" were staggered and complex on the streets, or they were buried directly into the ground. Today, these pipelines will be moved to a "collective dormitory" called an underground comprehensive pipe corridor.

What is the head of the pipe gallery buried underground? What is the progress of the construction of the first urban underground underground comprehensive pipe gallery invested by Laixi Urban Investment Group? A few days ago, the reporter came to the construction site to solve you one by one.

Construction Site

Compared with the urban renewal visible to our naked eye, and urban construction, at this time our feet are also undergoing a "invisible" urban evolution -the first underground comprehensive pipe corridor construction project in Laixi is under intense construction, and the project is completed. Later, I couldn't see the intertwined cables and optical cables. Here the pipeline has "new home", and the development of the city has "face" and "li".

The total length of 31.12 kilometers is developed in three phases

The underground comprehensive pipe corridor construction project of Laixi includes pipe corridors, monitoring centers, related supporting facilities, and subsidiary system equipment. The total length is 31.12 kilometers. It is planned to be developed in three phases.

Among them, the first phase is Zhuhai Road (Longkou Road-Shanghai Road), Shanghai Road (Guhe Avenue-Qingdao Road), with a length of about 6.35 kilometers; the second phase is Jilin Road (Shenzhen Road-Qingdao Road), Jilin Road (Qingdao Road- Yangzhou Road), Shanghai Road (Qingdao Road-Suzhou Road), Longkou Road (Guhe Avenue-Zhuhai Road), Shenzhen Road (Shanghai Road-Jilin Road), length is about 14.12 kilometers; G204), Suzhou Road (Beijing Road-Shanghai Road), length is about 10.65 kilometers.

The first phase of construction is currently under construction, Zhuhai Road (Longkou Road-Shanghai Road) and Shanghai Road (Guhe Avenue-Qingdao Road), with a length of about 6.35 kilometers.

The project uses a double -capacity design, which is divided into the electric cabin and the integrated compartment. Among them, the power compartment mainly has 110kV high -voltage cables. The integrated compartment mainly has various weak electric pipelines such as water pipes, 10KV cables and telecommunications, mobile, Unicom, and radio and television.

▲ Planning and Design of Zhuhai Road (Shanghai Road-Longkou Road) Pipe Corridor

▲ Planning and Design of Shanghai Road (Guhe Avenue-Suzhou Road) Pipe Corridor

The first underground comprehensive pipe gallery was "unveiled" at the end of the year

A few days ago, under the guidance of the staff, the reporter came to the underground of Zhuhai Road about 3 meters and saw this underground corridor that can pass almost through the vehicle. At this time, the workers are fixed on the steel bars on the walls on both sides.

Lei Shaohua, manager of the underground comprehensive pipeline construction project, introduced that the completion of the underground comprehensive pipe galleries will cover all the air pipelines such as electricity, communication, water supply, gas, and heating in the area. The maintenance port, hanging port, and monitoring system, implement unified planning, unified design, unified construction and management, to avoid repeated roads and recovery when urban pipeline maintenance or reconstruction.

At present, about 70%of the seedlings migration of Shanghai Road, 25%of the support piles are completed; 70%of the Zhuhai Road excavation, the migration of rainwater pipelines and the migration of various pipelines are basically completed, the spray support is completed by 70%, the pipe corridor cushion layer is completed by 30% It is planned to be completed by the end of the year.