Town planning model adding natural features

Abstract

The invention discloses a town planning model adding natural features. Natural features are added on the base of a street continuous planning model; each subarea of the town comprises natural features, town building areas and roads; the natural features comprise two parts of town function extending standby space and permanent natural features; comprehensive benefits of the town planning model is higher than the benefits of a street continuous model by one time. The town planning model adding natural features has the advantages as follows: 1, traffic advantage: the town planning model solves the problem that automobiles are blocked up in a town and parking is difficult; traffic investment is highly flexible; traffic investment price is low; population time density is improved by a plurality of times; 2, resource and environment advantages: renewable energy advantage is formed at first; at the same time, the advantages that secondary energy crisis is solved, atmosphere and water body pollution is basically controlled, and energy cost is reduced are formed; the town planning model adding the natural features has the advantages that town and city complement advantages mutually, and town water source and space required by public service extension are ensured.

Description

technical field [0001] The invention belongs to the field of town planning, and specifically relates to a town planning model with added natural landforms, which adds natural landforms on the basis of traditional street contiguous planning models. Background technique [0002] The current urban planning in China and the world is the "street contiguous model", which has the following disadvantages: [0003] (1) Lack of expansion space for roads and parking spaces in towns: [0004] The existing urban street contiguous planning model lacks expandable road space and parking space to adapt to the development trend of automobiles. Traffic congestion and parking difficulties have become common problems that plague the world. [0005] (2) The pattern of contiguous streets has six negative impacts on resources and the environment, and the resulting economic losses are generally estimated to be no less than the total losses caused by traffic congestion and parking difficulties, whic...

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Problems solved by technology

[0005] (2) The pattern of contiguous streets has six negative impacts on resources and the environment, and the resulting economic losses are generally estimated to be no less than the total losses caused by traffic congestion and parking difficulties, which is equivalent to the permanent and continuous impact on cities and towns. Economic losses related to more than 50% of the annual gross output value of the national economy

[0007] 2. The street contiguous model does not make full use of the agricultural and forestry crops, natural vegetation and terrain in the existing natural environment to settle and absorb atmospheric pollutants, improve and regulate air, rainwater and groundwater sources, which is a serious waste of resources

[0008] 3. Lack of spare space to fully replace fossil and nuclear power resources with renewable resources, which further intensifies the energy crisis and environmental pollution, and forms a higher cost of energy and organic chemical raw materials

[0009] 4. Lack of spare space to expand water sources, resulting in serious water shortages in many towns

[0010] 5. There is a lack of spare space for the development of public services such as medical care, education, childcare, and elderly care, and the contradiction between supply and demand is becoming increasingly acute

[0011] 6. Lack of economic complementary advantages of urban-rural integration:

On the whole, it is not conducive to the complementary advantages and coordinated development of urban and rural areas

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