WO2014063431A1

WO2014063431A1 - Three-dimensional satellite city with double-helix shaped roads and buildings

Info

Publication number: WO2014063431A1
Application number: PCT/CN2013/000023
Authority: WO
Inventors: 张正浩
Original assignee: Zhang Zhenghao
Priority date: 2012-10-22
Filing date: 2013-01-11
Publication date: 2014-05-01
Also published as: CN103774907A

Abstract

A three-dimensional satellite city with double-helix shaped roads and buildings. Four layers on the floor are fully overhead, and traffic is arranged into four layers: a first layer is a rail transit traffic layer, a route being one-way double-helix shaped; a second layer is a layer for passage of unmanned intelligent electric taxies, all the vehicles driving according to a route, a speed and a direction designed by a computer; a third layer is a layer for traffic of automobiles, the automobiles driving along two connected one-way helix shaped roads with opposite directions; a fourth layer is a layer for traffic of bicycles, the bicycles driving along two connected one-way helix shaped roads with opposite directions; and a fifth layer is a walk layer. The city improves the land utilization efficiency and traffic efficiency.

Description

A three-dimensional satellite city with roads and buildings in a double helix

Technical field:

City planning.

BACKGROUND OF THE INVENTION - Humans have long planned for living on the earth. From the tents of primitive tribes around the bonfire with animal skins, to the metropolises where skyscrapers are nowadays, human beings do not have time and space for themselves. In good faith and rational design, and to formulate various norms to restrict public order, the city, as a great invention of mankind, will promote people's civilization for thousands of years, and for the foreseeable future, people will still live together. The main tools, and the urban form of ancient and modern China and foreign countries, with a square layout and simple plane traffic as the main way. Although there have been many prosperous small and medium-sized cities, the rapid development of large cities or megacities after the industrial revolution has dominated the world today, regardless of population, economy, culture, and politics.

Urban planning is to achieve the economic and social development goals of the city within a certain period of time, determine the nature, scale and development direction of the city, rationally use the urban land, coordinate the spatial layout of the city and the comprehensive deployment and specific arrangements made by the various constructions.

The British social activist Howard has advocated the "Garden City" and made specific plans: The idyllic city covers an area of 6,000 acres. The city is centered on 1,000 acres, surrounded by agricultural land and green land of 5,000 acres, with 32,000 people living in it, of which 30,000 live in cities and 2,000 people live in the countryside. If the urban population exceeds the prescribed number, another new city should be built. The idyllic city has a circular plane with a radius of about 1240 yards. The central is a 145-acre park with six main roads radiating from the center and dividing the city into six districts. In the outermost area of the city, various factories, warehouses and markets are built. One is facing the outermost ring road and the other is a ring-shaped railway branch line, which is very convenient for transportation. All use electricity as a power source and urban waste is used in agriculture. Howard also envisions a group-combination model of the idyllic city: a group of six idyllic cities surrounding the central city, forming a group of cities, he called "the slum-free smoke-free city group". Its geographical distribution presents the characteristics of the planetary system. The size of the central city is slightly larger. It is recommended that the population be 55,000 and the area will increase accordingly. Cities are connected by fast traffic and instant and fast communications. The cities are economically independent, politically and culturally close. Howard's idyllic urban community unites the city and the countryside into a multi-integrated regional integrated thinking, forming a multi-center, integrated urban system (from: Baidu Encyclopedia).

In 1915, Geddes proposed regional principles and advocated the combination of urban planning and regional planning. At the same time, the urban planning of Paris made comprehensive arrangements for roads, housing, municipal construction, land management, etc., and it also had far-reaching effects. The Athens Charter of 1933 outlines the problems faced by modern cities, proposes urban functional zoning and people-oriented thinking, and points out that the various contradictions of cities are caused by changes in large industrial production methods and private ownership of land. The city should be planned according to the will of the people of the city. The steps are as follows: On the basis of regional planning, after zoning and balancing by residence, work and recreation, a transportation network linking the three is established, and the main factors of residence are emphasized. The Machu Picchu Charter of 1977, criticized The Athens Charter sacrificed the organic structure of the city and sacrificed the organic structure of the city. It emphasized the interrelationship between people and regarded it as the basic task of urban planning. It pointed out that the city is a dynamic system, and urban planning must As a structural system in the process of continuous development and change, the city proposes the concept of dynamic planning and emphasizes the public participation of planning: different people and different groups have different values, planning to express different value judgments and Provide technical assistance to different interest groups (- cited from: Baidu Encyclopedia).

French architect Le, Le Corbusier in 1922 in "The City of Tomorrow", advocated a new urban planning, proposed that the city is a living machine, that under the conditions of modern technology, it can fully maintain the high density of the population and form Quiet and hygienic urban environment, firstly propose the idea of high-rise buildings and three-dimensional intersections, and advocate the full use of technological achievements, build high-rise and high-density buildings to concentrate the development of the city, in order to obtain the best living environment and the highest work efficiency. Thought is called urban concentrationism (- cited from: Baidu Encyclopedia).

In addition to the square shape, well-known road shapes, such as ring-shaped, radial, and radiation-circular combined roads, have been widely used in reality. The circular road has also been applied in many urban planning and has achieved good results. The regional form of the city is also distributed in the form of a circle or in the form of a satellite city.

In summary, the city's three-dimensional development, urban traffic is arc-shaped, and the city is star-shaped in a large area. It has been proposed and widely practiced, but either method has advantages and disadvantages. It is impossible to completely combine people's efficient production and beautiful life.

Summary of the invention:

The invention aims to improve the height and density of the building by completely erecting the four floors of the city floor, and to increase the height and density of the building. The various modes of transportation are divided into four layers: one layer is rail transit, the line is one-way double spiral; two layers of intelligence The free passage layer is a large plane and a few parking areas. Only intelligent unmanned electric taxis are used. All vehicles travel according to the line, speed and direction set by the computer. The 3rd and 4th floors are the reverse and intercommunication between the cars and bicycles. One-way spiral road travel; 5 floors walk. And this kind of city is distributed in a large area in a star-like manner but maintains a high degree of mutual connection with each other, so as to improve land use efficiency, increase urban population density, improve the production efficiency of the whole society, and strengthen people and people. Free communication and communication, greatly improve the traffic efficiency of urban traffic, make traffic more smooth, people can personally perceive the urban environment better, thoroughly cure all kinds of "big city diseases", optimize urban living environment and large areas The ecological environment will enable the city to maintain organic growth.

BRIEF DESCRIPTION OF THE DRAWINGS:

Figure 1 is the layout of the star-shaped three-dimensional spiral city in a large area;

Figure 1 2 is the first layer of the single city: rail transit layer;

Figure 1 3 is the second layer of the single city: intelligent free passage layer:

Figure 1 is the central elevator on the second floor of the single city, the 3rd floor to the 2nd step ladder, the gangue column and the intelligent unmanned taxi parking area;

Figure 1 is the third floor of the single city: the car layer;

Figure 1 is a sub-figure of Figure 5: Inter-city fast track entrance between the individual cities; Figure 1 is a sectional view of Figure 5: a curved one-way parking lot on the third floor of the single city;

Figure 1 is a sub-figure of Figure 5: The central open-air green area of the single city and the spiral road of the third-level automobile layer;

Figure 1 is a sub-figure of Figure 5: 4: The ordinary parking lot on the third floor of the single city;

Figure 1 10 is the fourth floor of the single city: bicycle layer;

Figure 1 is the fifth floor of the single city: the pedestrian floor;

Figure 1 is a three-dimensional sectional view of a star-shaped three-dimensional spiral city single city;

Figure 13 is a sub-figure 1 of Figure 12;

Figure 1 is a sub-figure 2 of Figure 12;

Figure 1 is a sub-figure 3 of Figure 12;

Figure 1 is a sub-figure 4 of Figure 12;

Figure 17 is a sub-figure 5 of Figure 12;

Figure 18 is a sub-figure 6 of Figure 12;

Figure 19 is a sub-figure 7 of Figure 12;

Figure 1 is a sub-graph 8 of Figure 12.

detailed description:

The first part of the three-dimensional spiral city

(Fig. 12, Fig. 13, Fig. 13, Fig. 14, Fig. 15, Fig. 16, Fig. 17, Fig. 18, Fig. 19, Fig. 1 and Fig. 20) The three-dimensional spiral city (hereinafter referred to as: single city) is the present invention. The basic unit is a separate urban body. The general single-floor 4 floors are completely overhead, used for parking or driving various vehicles, 5 floors are completely green, the greening rate is equivalent to the current urban park, and 5 floors and 6 floors are used for walking and setting up the storefront. More than 6 floors are set up for various office, residential, and commercial places. The roads of the single city are distributed in double spirals except for the second floor. Various buildings are built between curved roads, and more than 95% are high-rise and high-density. The height of the building is between 180 and 200 meters, and the number of floors is 40 to 50. The single city plane is circular in shape and has a radius of 2000 meters. The periphery is connected to other single cities through 6 intercity fast lanes. Connected, surrounded by a circle of rivers outside the city, one or two culverts in the city are connected to the city center lake and the water system outside the city. Within the radius of 200 meters in the center of the single city, all buildings except the road are forbidden, and the building is completely open-air green. There are lakes, woods, grasslands, etc. The above is a general single-city form. If a single city is to be completely set up as a purely urban body such as a university, a factory, or a scientific research base, the range, height, overhead number, and road spiral of the single city can be adjusted. Reasonable planning such as number and external roads.

Level 1: Rail transit layer (Figure 1 2)

This floor is the first floor on the single city ground. Since there is no building except the pipeline and foundation in the single city, this layer is also the first floor of the whole city. This layer is mainly used for rail trains. The shape of the track is two. The spirals with opposite directions are evenly distributed, and the directions are all one-way. The two spirals are connected to each other at the end of the center of the single city, so that the train can enter and exit the single city in one line, and interact with other single cities. Even Connected to form a closed loop of the cycle, the train can be set up on the peripheral edge of the single city.

This layer does not carry out any ground hardening except the track, platform, pedestrian passage, central elevator, 2nd floor to 1st step ladder and gangue column, all planting shade-tolerant plants, thus providing ecological neutrality for the over-density upper space. It also conserves water sources, fixes soils, prevents floods from scouring urban foundations and grounds, and forms sand or sand dunes. Since the second floor of the single city needs to have as large a plane space as possible, the foundation of all the buildings in the city is concentrated on a few dozen large load-bearing piles. The smaller the number of load-bearing piles, the better, which is convenient for flood discharge and air circulation. The entire city leaves the ground and is built on dozens of pillars.

This floor plans 1 to 2 culverts, connecting the lakes in the city center and the ring river outside the city. Extensively setting or laying various pipes and cables, it will not be easy to put light pollution, noise and light radiation in the upper space. It is also a must-have facility for the city.

Layer 2: Intelligent Free Access Layer (Figure 1 3)

This floor is a completely enclosed floor. In addition to the central elevator, the 3rd floor to the 2nd step ladder, the gangue column and the intelligent unmanned taxi parking area (Fig. 1), try to keep the large space open and minimize any The construction of vertical structures, the ground is all made into a road that can be driven, pedestrians are forbidden, and all vehicles are prohibited except for intelligent unmanned taxis.

The access tools of this floor are intelligent unmanned taxis, which are completely driven by electric power. Each car is designed to carry one passenger. It is usually parked in the parking area. All such vehicles are all deployed, dispatched and managed by the operating company. A unified signal network is laid on the roof of the floor, and a signal receiver is installed on each vehicle. Based on this, the computer coordinates all the stops, directions, driving, speed, driving lines, etc. of the vehicle, and completely turns this layer into A unified transportation network, each car can be effectively controlled, so that any two points on the plane can be used in a straight line or an approximate straight line; if each driving route is regarded as a straight line, then In the two-dimensional plane, any two infinitely extended straight lines, except the parallel lines, will eventually intersect, that is, there will be conflicting points. Therefore, the present invention aims to unify the position of each vehicle by adding the third dimension-time. , so as to ensure that no vehicle collision occurs, by accurately determining the direction, route, speed, and position of each vehicle. It is controlled by the computer to ensure that each car has a safe driving range. If the traffic flow is large during a certain period of time, you can adjust the time, speed, attendance, or turn the straight line into a curve. Ways to coordinate. After the passenger arrives at the centralized parking area by elevator or step ladder, the operator requests wirelessly to send the passenger request and destination information to the operating company. The mobile terminal arranges the passenger vehicle through the mobile terminal, and the passenger in the front of the vehicle door uses the mobile terminal to sense the payment of the card, and the remaining It is safe and fast to be delivered to the destination in the car.

Level 3: Car floor (Figure 1 5)

This floor is designed for car parking and driving. At this level, the roads are all one-way, divided into three levels: 1. Main road; 2. Unicom branch road; 3. Parking lot internal road. As shown in the figure, the main road has 4 common lanes and two preparatory lanes on the outside. Each lane is 4 meters wide. The two preparatory lanes are put into use during peak traffic hours. When the night or traffic flow is small, the preparatory lanes are prepared. All used as vehicles to stop, no vehicles are allowed to drive at high speed; vehicles on the main roads have a minimum speed of 60 km/h to ensure rapid traffic flow. The main roads are connected to the Unicom branch every 300 meters. Alternately, in and out, alternately arranged to ensure that vehicles entering and leaving the main road do not have traffic conflicts, and have appropriate speed/deceleration distance to ensure safety, and also provide a sufficient mixing distance for vehicles that need to change lanes; The road is double snail, Rotating, the outermost circle is driving counterclockwise, the next circle is clockwise, and the third circle is counterclockwise, so that it alternates until the two spiral main roads are connected in the center of the single city. One-way road (Fig. 1); If the vehicle wants to change direction during driving, it can enter the other main road in the opposite direction through the Unicom branch connected to the main road; the Unicom branch road is two lanes. It mainly plays the role of contacting the main roads of different circle layers. The arc-shaped road enables the vehicle to reach the destination more closely, without long-distance bypass on the main road, and the Unicom branch is also in and out of the residential area. One of the main links of the parking lot; except for the above two roads, all other areas of the parking lot are used for parking, and semi-enclosed residential areas, office buildings, office building parking lots, parking spaces and roads in the parking lot can be set. In the ordinary square shape (Fig. 1-9), it can also be designed as a curved one-way parking lot (Fig. 1). It is convenient for traffic circulation. The entrance and exit of the parking lot are set on the Unicom branch road. It may be the right amount to set some on the main road, but do not conflict with the premise of the main road through vehicle behavior.

This layer is intended to weaken the deceleration of the vehicle due to the curved corner, so that the driving is smoother and the traffic efficiency is higher. At the same time, the vehicle can be shorter by the combination of one-way driving and multi-level roads. Arriving at the destination, in the current grid-like street layout, although the two points on the same line are the closest, if you want to go to the diagonal destination, you need to make a longer distance, so double The spiral road system does not have much more travel distance than the current checkered road, but the traffic efficiency is much higher. Moreover, since the curved road has a long mixed lane, the vehicle can Complete the lane change without reducing the speed, and change the direction based on this, thus subtly softening the conflict of vehicles in different directions in the plane. In addition, since this layer is only used for car traffic and parking, there will be no pedestrians. Bicycles are in conflict with cars, all pedestrians must go up to the 5th floor for walking, and bicycles are on the 4th floor, which makes The cars on the ground can travel smoothly without obstacles, and do not require traffic lights such as traffic lights to control the traffic conflicts, give full play to the dynamism of each car, and through continuous circumvention, let the vehicles finally achieve the goal without slowing down without stopping. Land, and thus greatly improve the overall efficiency of urban traffic.

The double spiral road is the most important innovation of the invention. Based on this, the layout of the building in the whole city is also double spiral. Since the double spiral road around can not expand without limit, the present invention designs a single spiral city. And connect them through the inter-city expressway (Fig. 1). If the city is to expand, it will be completed by continuously constructing a new single city. At the same time, due to the population density and building density of the single city designed by the present invention. They are very large, so they need a wide range of natural areas or agricultural areas for ecological neutralization, providing fresh air to the city and for the city to relax in the natural environment.

Level 4: Bicycle layer (Figure 1 10)

This layer is a semi-enclosed layer. The shape of the road is basically the same as that of the third layer. The difference is that this layer is designed for bicycles or electric motorcycles to drive and park, but the area required for bicycles is not so big compared to cars. Therefore, it is possible to set up some buildings and structures that are not convenient to be installed on the pedestrian floor in the parking lot of this floor; the roof of this floor is constructed with light-transmissive concrete, and in some places, the trees are planted and greened. Reduce lighting energy consumption and provide a good driving environment for riders without sun and rain. These can all be used as a transition from the car floor to the pedestrian floor. However, pedestrians and branches on this floor are completely forbidden to pass by people to ensure the smooth flow of traffic. Unsettled people such as wandering begging in the city can also find a place to shelter from the rain on this floor. Level 5: Walking layer (Figure 1 11)

This floor is a layer on the semi-closed car floor, which is mainly used for walking and setting up commercial and service stores. The buildings in the single city are very high and the density is very high. There is not much light to reach this layer. Therefore, the building beams and roofs of this floor are all constructed with light-transparent concrete, and all the glass can be used where glass can be used. In order to provide light for plants, pedestrians and 4th floor; the upper level of the upper wall of the single-city building, except for the window, should be equipped with a mirror with a slanted face down, calculate the angle of the sun by computer, and adjust the angle of the slope appropriately. Excessive light from the upper level is reflected to the floor for illumination and plant growth; all buildings in the single city should be developed in a wide range of spaces on this floor to form a barrier-free accessibility, allowing commercial stores and services. A few buildings, such as institutions, are dotted in the plane of this floor like a small island. They can be mixed with pedestrians like the eight-treasure porridge, making people's lives more convenient. However, in order to ensure smooth flow of people, this floor can also plan some special fast walking trails. There are no shops or buildings on both sides, which are designed for walking. In addition to the buildings and trails, this layer is greened, and a multi-layered pure green environment is created by trees, shrubs and herbaceous plants to truly realize Howard's "Garden City" dream.

Building above the pedestrian floor

The entire sixth floor of the single city must also be made of light-transmissive concrete and glass as much as possible, and in the area corresponding to the fifth-floor rapid walkway on the sixth floor, erected light-covered bridges will be added to each building. The connection also makes people walk in the rain and snow days without encountering the sun and rain; the sixth floor is also composed entirely of business and service industries, not for office and residence, the floor height is completely unified, and all connected The space of the bridge is developed by the department and is easy to pass. The 7th to 10th floors gradually reduce the use of light-transmissive materials, the setting of the commercial service industry, and the opening of the space, but the height of the floor is also consistent with the previous layers. The various settings above the 10th floor are entirely determined by the owner without violating the planning.

All buildings in the single city have precise height regulations, so that the whole city can be basically the same height, so that a double-screw sightseeing cable car can be set up on the top floor, and the traffic pressure underneath can be partially relieved. Open some tiny commercial outlets, and after extensive greening, you can become a public place with good environment.

Water system, greening, ventilation, lighting, electricity, heat, gas system

The water system of the single city is mainly composed of the central lake, the culvert, and the ring river. The water source is provided by the external water source, natural precipitation, and urban water. When the city encounters high-intensity precipitation, the large-diameter pipes and open-air patios in the city will be All precipitation flows into the culvert of the first floor. Even if the culvert is full of water, the entire 1st floor has a large area of exposed land, wells, shade-tolerant plants and wetlands. It can absorb water as a sponge and naturally filter it into groundwater. Absolutely There is no urban shackle; when the climate is dry, the plants and some wells can pump water from the ground to evaporate and use, thus increasing the air humidity in the single city.

There is no artificial greening in the 1st to 3rd floors of the single city, a small amount of greening in the 4th floor and 5 layers of greening. The city center has a wide range of open forests such as woods and grasslands, and also on the top floor and some facades of the building. Some drought-tolerant plants can be planted to make the city look like a botanical garden, providing fresh oxygen and beautifying the environment.

The 1st to 4th floors of the single city are all vertically separated except for the elevator and the step ladder. In order to maintain the fresh circulation of air, the present invention The city completely bans the use of fossil energy. All cars must be electric vehicles to prevent exhaust pollution. There is no solid wall obstruction except the load-bearing column in the single city, and the air can flow in from the outside. At the same time, 2, 3 The concrete floor of the 4th floor parking lot can be placed in a leak-proof porous structure for ventilation, and the upper and lower pipes and the open-air patio can be used to enable the air to convect at the same time. The 1st, 3rd, and 4th fully enclosed double-helical lanes can also be used to exchange outside air into the city for one-way driving.

The power, heat and gas of the single city are all distributed in one or two floors of each building in the single city through various pipes, and then supplied vertically, without the need for large-scale excavation of the land below the single city. Convenient for a variety of repairs.

Vertical access system

The vertical traffic in the single city is mainly based on the widely distributed small elevators, step ladders, etc. On each floor of the building, there are even small elevators, and each passenger who is ready to travel, when leaving the door of his own house, It is possible to select the floor area to be reached, so that the intelligent elevator system can quickly give the fastest elevator allocation, so that each pedestrian can accurately position the elevator when walking from the door to the elevator door; The centralized elevator can effectively disperse the vertical flow, so that each passenger can minimize the waiting time of other people to go up and down the elevator, try to make every passenger's elevator direct, and fully improve the overall traffic efficiency. The building of the elevator system, like the stems of plants, has a large number of dense upper and lower passages, which can quickly exchange the materials reasonably, instead of concentrating all the nutrient water of a plant on a few large pipelines. In this way, each elevator carries less passengers, but the passenger area it bears It is also small, so the amount of passengers to be prepared is also small, and people can take as many elevators as possible with others, so the vertical transportation system under coordinated coordination will be more accessible, more efficient, and more energy efficient. Of course, if you just go to a nearby floor, then the beautiful and clean stairs are still the best choice.

All medium and large vehicles are prohibited from entering the single city. The height of each floor above 2 floors is only 3 meters. The concrete partition of each floor is no more than 15 cm thick. The bearing capacity is very light, so only cars and bicycles can be in the single city. Pass, this also avoids traffic jams caused by vehicles of different sizes and speeds. The cargo transportation of the single city is completely unified by one layer of rail transit at night to separate from the passenger flow. The developed logistics industry will transport any cargo through the freight elevator to the door of each customer. If there are some goods during the day, Transportation, car-sized minivans can be used on the third floor of the car floor, but due to high fees and strict restrictions. Through the separation of passengers and goods at night and night, the use of urban traffic can be increased, and pollution caused by freight can be avoided. In residential areas, if you are worried that transporting goods to the door at night will affect people's rest, you can transport the goods to the temporary storage at the freight elevator at night, and wait until the day to continue. In the office area, considering that there is no one at night, the goods can be temporarily stored at the door of the target unit. Goods transported by shops, shopping malls, hotels, etc. will not affect others at night, so they can be transported by their staff and night shifts. All the garbage in the single city is sorted by fine vacuum pipes, and at night it is collected by the sanitation department using the freight system and transported to the outside of the city for unified treatment.

The second part of the overall shape of the star-shaped three-dimensional spiral city and the development of large areas

(Figure 1 1)

The shape of the star-shaped three-dimensional spiral city (hereinafter referred to as the whole city) is star-shaped on the ground, and there is a comprehensive fast channel phase between each single city. Connection, the completely closed transportation system will allow various modes of transportation to pass through between two separate cities. The individual cities are distributed in a triangular shape, and the whole city is extended in a strip shape. There are 3 layers of single urban city belts, and the strips are large integrated expressways on both sides, including remote idle railways, highways, etc. If citizens in the city only move between adjacent single cities, they can pass through the whole. The integrated fast track between the individual cities inside the city, if you want to travel far or reach the relatively single city, you can reduce the bypass distance through two large integrated fast lanes outside the overall city belt; In the meantime, all are natural vegetation or agricultural areas, to minimize the imprint of various buildings and human activities. The extreme point of the invention is that there is no natural disturbance between the individual cities, no human interference, even various comprehensive The passageway is also recommended to be constructed by means of a viaduct, and is completely enclosed to reduce noise and other disturbances to the natural world; in the whole city, one or two Large rivers run through each individual city, connecting the individual water systems of the single city and connecting them with various water pools in the natural ecological zone; natural ecological areas, adjacent to the monomer Around the city, there are also some places to open out for leisure outings in their spare time, so that people can often contact the pure natural environment and build a beautiful big garden.

When the star-shaped three-dimensional spiral city develops in a large-scale strip, it will attract a large number of people into the city, that is, it will attract the vast majority of people in a country to a few large urban belts. Concentration and high-speed circulation of various substances will bring about a substantial increase in production efficiency. In turn, the whole society will develop more rapidly, and people will stay away from some uninhabitable areas and live only on the plains. The environment, on the other hand, people are also safer, less or less affected by natural disasters. In the plain area of northern China, according to the existing village construction land, the star-shaped three-dimensional spiral city can be built along the existing village construction land and rural road area without invading the farmland. The size of the body city can be flexibly adjusted according to the construction area of the village, and strive to occupy less farmland. In the future, within a country's geographical area, one or a few stars-shaped three-dimensional spiral city concentrates 99.99999% of the citizens. These cities have comfortable living, pleasant climate and beautiful environment. In the large area, away from these cities. The place is a large-scale operation of the industrial and mining industry for the production of intelligent robots. It is an agricultural area for the production of large-scale agricultural robots. Various manufactured products are transported to the city through an efficient and highly automated intelligent logistics system. By the way, various wastes in the city are brought along. Re-processing outside the city to form a circular economy, adjacent to the city, is a large-scale primitive ecology, used to neutralize the city's high density of ecological environment, people in such a city, life is comfortable and comfortable, work is only scientific research and innovation All cities are built on some huge stone columns. When they leave the ground, humans occupy only a small space. In the case of not affecting the natural circulation, they consume a small amount of energy resources and return nature to nature. The land is returned to the land.

Part III The main innovations and advantages and disadvantages of the present invention

In the late nineteenth and early twentieth centuries, the West was rapidly urbanized by the industrial revolution, which led to many residential and social problems. Many Western sages were committed to providing a beautiful and good living environment for human beings. At the same time, it can greatly improve the efficiency of human creation of material wealth. The city's three-dimensional development and more scientific planning of transportation are two good ideas, but they are always subject to the limitations of science and technology and social environment at that time, and there is no unified one. A completely new type of city has been created. "Urban disease" has plagued humanity for more than a century and has intensified in the new century. Many ideas that are beneficial to the city are not an improvement of the existing city, because human beings have existing and long-term The built city cannot be completely demolished and rebuilt, which will result in the loss of material wealth accumulated by human beings for a long time, and people will fix it in the inherent space. The way of behaving is also a powerful inertia. Human interference has proved to be a wrong way, but the natural growth of an overly laissez-faire, free city will also cause many problems. The fundamental reason is that the inventor believes that it is the unique spatial and group nature of human beings. decided.

People need groups, people need to gather, which leads to the city, which increases the exchange of information, increases the communication between people, and the city can organize production more efficiently, and the accumulation effect can produce more substances. Wealth and technological innovation, from this point of view, people like densely populated, culturally diverse, free and open big cities, but at the same time, as a kind of creature, people also have requirements for living environment, people as nature The son of life, the perfect combination of nature and modern civilization is the ultimate pursuit. People like to breathe fresh air, enjoy the sun, rain and dew, hate noise and pollution. The beautiful environment can make people feel healthy and healthy. Everyone needs to be bigger. The space, and the more natural environment, but also the convenience of modern civilization in life and work, which creates a contradiction. People have been relentlessly optimizing and coordinating these two points. The present invention is based on the above premise, trying to make people's stillness and activity, close connection and greater space demand, natural environment and convenient life through thorough space transformation and reconstruction. The work is better combined to achieve the two main aspirations of "better life" and "creating more wealth."

The city is not only a material existence of reality, but also a collection of people's history living in it. Therefore, the development of the city has a huge inertia, and the invention is intended to paint on a white paper, completely constructing a city from a flat land, and there is inevitable The huge investment, not to mention the complex structure of the invention, puts unprecedented demands on engineering and construction techniques, and people need to learn and adapt to life and travel in this new city. Although the inventor gave a good vision to the prospects of the present invention, it was not experimental because of the huge investment of the present invention. Once completed, if the expected requirements are not met or new problems are generated, such as the economic driving, it is not as good as originally thought. As a result, the star-shaped three-dimensional spiral city cannot be built on a large scale, and one of the main advantages of the present invention, the large scale but the single city can communicate with each other quickly, cannot be realized, which may cause a huge waste of social wealth. This is the main disadvantage of the present invention, and is the most important reason why the inventor cannot fully believe in the present invention. In addition, the driver's ability to adapt to the new double-helical road system is also a concern.

Claims

WO 2014/063431 Claim PCT/CN2013/000023

1. A new type of city, by completely erecting the four floors of the city, improving the height and density of the building, and setting the various modes of transportation into four layers: 1 layer is rail transit, the line is unidirectional double helix; 2 layers of intelligent freedom The access level is a large plane and a few parking areas. Only intelligent unmanned electric taxis are used. All vehicles travel according to the line, speed and direction set by the computer. The 3rd and 4th floors are two reverse and intercommunication between the car and the bicycle. One-way spiral road; 5 floors walk. The cities are distributed in a star-shaped manner in large areas but remain highly connected to each other.

2. The city according to claim 1, characterized in that: the ground floor is completely overhead, the first floor is rail transit, the second floor is intelligent free passage, the third floor is for car traffic, the fourth floor is for bicycle traffic, and the fifth floor is for bicycles. .

The city according to claim 1, characterized in that: the rail transit, the road of the automobile are two double helix types with opposite directions, and the two spiral lines are connected in the middle of the city.

4. The city according to claim 1, wherein: the second floor is a large plane freely accessible, and only the intelligent unmanned electric car rental is used, and all the vehicles travel according to the line, speed and direction set by the computer.

The city according to claim 1, characterized in that: the entire city is in a star-shaped layout in a large area, and is connected to each other by a fast channel.