What is the meaning of Chengdu third diagnosis center line?

The middle line of Chengdu's "three diagnoses" is a line that distinguishes the development of Chengdu.

Chengdu Third Diagnosis Center Line is jointly compiled by Chengdu Construction Management Committee and Sichuan Engineering Survey Institute. Line A in Chengdu Urban Spatial Planning (2006-2020) is a very important reference standard in Chengdu spatial planning.

The route starts from Jinmao Square and passes through Chengdu urban landscape nodes such as Global Center, Chunxi Road, Tianfu Square, Nanhu, Vientiane City and Wuhou Temple. Using spatial visual effects to distinguish the types of urban blocks and the nature of land use is conducive to guiding the future development direction of Chengdu. At present, some planning and construction in Chengdu are also closely related to this line.

Jinmao Square, the starting point of the middle line of Chengdu Third Hospital, and the center of Chengdu Third Hospital, where the Third Hospital is located, are on this line, which means this section is a high-end medical consultation area in Chengdu. Passing through two important commercial centers, Global Center and Chunxi Road, Chengdu Commercial Center represents these two places; Tianfu Square is the core area of Chengdu CBD, representing Chengdu Business Office Center.

The economic function of the third diagnostic center line in Chengdu;

1, improve the efficiency of infrastructure construction

The central line planning of Chengdu Third Hospital will unify the layout of tap water, gas and communication pipelines to form an underground common ditch. Such planning is conducive to reducing the overlap and repeated construction between various pipelines and reducing the waste of land and resources utilization. Through centralized layout and integration, the efficiency of infrastructure construction will be improved and the construction period will be effectively shortened.

2. Reduce operation and maintenance costs.

Through the unified planning of the underground common ditch of Chengdu Third Hospital and Central Line, the operation and maintenance cost of urban underground infrastructure can be reduced. The uniformly arranged pipelines are convenient for inspection and maintenance, which reduces the social and economic losses caused by various pipeline failures. In addition, the underground common ditch can also reduce the maintenance cost of urban public facilities such as roads and greening caused by pipeline damage.

3. Improve the quality of urban environment

The planning of "Three Diagnostics" and "Central Line" in Chengdu is helpful to improve the urban environmental quality. The construction of underground common ditch is conducive to reducing the times of urban road excavation and repair, reducing road congestion and environmental pollution. In addition, underground common ditch can avoid pipeline exposure, reduce potential safety hazards and improve the beauty of the city.

Through the mid-line planning of Chengdu's "Three Diagnostics", the safety, neatness and order of urban underground infrastructure will be improved, thus improving the overall image and environmental quality of the city and providing support for the sustainable development and green development of the city. This will create greater economic benefits for the city in the long-term development process.