City planning method utilizing open-type sunken road

Abstract

The invention provides a city planning method utilizing an open-type sunken road. The city planning method comprises the following steps of determining the layout of a ground road, an open-type sunken road and a construction land and forming a layered mesh city pattern, by combining the topography and geomorphology as well as the existing buildings in a planning land; planning buildings, squares, green lands, infrastructures and underground space in the planning land according to the requirements on the development goal, the population scale and the control index of a planning city in the overall city planning; and proposing the next-step construction control index for the obtained city functional space, and performing professional technical docking on the architectural design, transportation planning and municipal engineering. According to the city planning method disclosed by the invention, the open-type sunken road is utilized, so that the ground road and the open-type sunken road form staggered layers to realize the functions of separation of pedestrians from vehicles, natural lighting and ventilation of underground space, and the like, and not only is the city development space expanded, but also the environmental quality of the underground space of the city is improved.

Description

technical field [0001] The invention belongs to the technical field of urban planning and design, and specifically relates to an integrated planning and design of urban ground space and underground space based on the concept of urban multi-level bases, using open sunken roads, so as to realize natural lighting and natural lighting in underground spaces. Urban planning methods for ventilation, pedestrian and vehicle diversion. Background technique [0002] As my country's urbanization process continues to accelerate, a large number of people flock to cities, and the limited ground space will not be able to meet the needs of urban development. Many cities have to varying degrees experienced limited space development, deterioration of the natural environment, traffic congestion, Serious shortage of public infrastructure and other increasingly prominent problems. These problems not only hinder the sustainable development of modern cities, but also affect people's life, travel, w...

AI Technical Summary

Problems solved by technology

However, both the construction of viaducts and the development of underground space have shown certain deficiencies.

In terms of viaduct construction, although the construction of viaducts is relatively less than that of underground tunnels, viaducts still occupy a large amount of ground space, which has a relatively large adverse impact on the urban spatial form and landscape, and the lives of residents along the line. There are even viaducts to be built. The case of dismantling and changing to an underground tunnel

In terms of underground space development, the traditional urban planning theory focuses on the planning of ground space, often regards underground space as its subsidiary space, and lacks systematic and scientific integrated planning. Therefore, underground space is mostly developed separately after the construction of ground space is completed. Due to the limitation of ground buildings, the difficulty of construction increases, and the capital investment doubles. Moreover, the traditional underground space is mostly closed space. Due to the lack of natural lighting and ventilation, it not only has a negative impact on people's psychology, but also needs to rely on power equipment for air exchange.

Images