What is an urban renewal project and what is an urban renewal project?

Urban renewal is a kind of necessary and planned renovation of areas in the city that are no longer suitable for modern urban social life. The first workshop on urban renewal was held in the Netherlands in 1958, and the content of urban renewal was stipulated: including the repair and renovation of the houses they live in, and the improvement of the environment such as streets, parks, green spaces and poor residential areas was required to be implemented as soon as possible, so as to form a comfortable living environment and beautiful cityscape.

Since 2005, when Shenzhen first faced the objective fact that "land is unsustainable", the Shenzhen Institute of Planning and Planning has participated in many urban renewal projects in Shenzhen, researched and participated in the formulation of urban renewal policies in Shenzhen. Senior planners and leaders of the institute also often participate in academic seminars on urban renewal.

1. What is the difference between urban renewal and old city renovation?

1."Urban renewal" and "old city renovation" are two sides of the same coin, which are both similar and different. The Shenzhen Institute of Planning and Planning gave a detailed explanation of the two concepts in "Exploration and Practice of Urban Renewal in Shenzhen".

Urban renewal" is more complex and was first proposed in 1958 at a symposium held in the Netherlands. Urban renewal is not only the transformation of physical space, but also involves many aspects such as economy, culture, community, and industry, which requires the cooperation of many aspects. The renovation of the old city refers to the partial or overall transformation and renewal of the entire material living environment of the old city in a step-by-step manner, so as to fundamentally improve its conditions for labor, living services, and rest. The renovation of the old city is mainly demolished and rebuilt, and the urban operation is the mainstay, and the **+ developers are the mainstay.

2.Although "urban renewal" and "old city renovation" are different, they are both plans that have a positive impact on urban development, especially for urban renewal, which is a process of continuous transformation of people's lifestyles, conditions and environments and making them better.

3.In short, after the development of urbanization to a certain stage, due to the upgrading of urban space and urban quality, it is necessary to promote the old reform, although urban renewal and shantytown transformation have their own colors and are applicable to different old reform situations, but in the process of urban development and transformation, the two models are complementary to each other, and jointly promote the old reform to move forward vigorously.

Urban renewal is not a simple transformation and reorganization, it reflects the promotion of urban social, economic, cultural and ecological values and the reshaping of sustainable development space, with the aim of optimizing living and production space, creating a city of ecological culture with a sense of dimension, promoting the improvement of urban governance, improving the quality of urban life, and building a better life for residents.

Haofeng Group has done many excellent cases in urban renewal, such as Danzishi Hongsheng Holiday Plaza, Jiefangbei Pedestrian Street Landscape Improvement, Chongqing Ma'anshan Traditional Style Area Urban Renewal Design and other projects, I hope to help you.

The improvement and transformation and utilization of human settlements, the renovation and utilization of existing buildings, the protection and utilization of cultural relics and historical and cultural buildings, the restoration and utilization of industrial heritage and brownfield sites, the reconstruction of the value of public space, the renewal and revival of traditional neighborhoods, and the activation and utilization of negative space are all urban renewal projects, and they are also the direction that Haofeng Group has been committed to research for many years.

Urban renewal projects are the demolition, reconstruction, and construction of a relatively backward area in the city.

It includes two aspects, on the one hand, the transformation of the objective existence of the entity, that is, the transformation of buildings and other hardware, and on the other hand, the continuation of the transformation of the ecological environment, spatial environment, cultural environment, visual environment, etc.

Urban renewal is not only a simple transformation and reorganization, but also reflects the promotion and sustainable development of the social, economic, cultural and ecological values of the city.

The main purpose of the remodeling of space is to optimize the living and production space, create an ecological and cultural city with a sense of dimension, promote the improvement of urban governance, the quality of urban life, and create a better life for residents.

To put it simply, any unsatisfactory environment is the object of urban renewal, and any means that can promote improvement may be used. The continuous improvement of the demand for the living environment and the growing strength of the country have contributed to the continuous development of the city.

Classification of urban renewal projects:

According to the intensity of transformation: remediation, reconstruction and demolition.

According to the transformation intensity from weak to strong, urban renewal projects can be divided into three types: renovation, reconstruction and demolition and construction. For example, Shenzhen divides urban renewal projects into comprehensive renovation, functional alteration and demolition and reconstruction (corresponding to remediation, reconstruction and demolition respectively).

Guangzhou is divided into comprehensive renovation (corresponding to demolition and construction) and micro renovation (corresponding to renovation and reconstruction); Zhongshan is divided into micro-transformation, partial renovation and comprehensive renovation (corresponding to remediation, reconstruction and demolition respectively).

According to the transformation of the object of destruction, it is divided into village reform, urban reform and factory reform.

According to the division of renovation objects, urban renewal projects are divided into three types: "old village", "old city" and "old factory".

"Old village" refers to the living environment in urban and rural built-up areas.

Areas inhabited by village collective members with poor poor infrastructure and imperfect infrastructure and land ownership 2. For plots of land that have been renovated from old villages, the village collectives may choose to retain the collective land.

nature or in accordance with the provisions of the transfer of state-owned land. Among them, the conversion of rehabilitation and resettlement plots into state-owned land can generally be adopted, and the conversion of financing plots into state-owned land can be through bidding, auction and listing.

Public assignment or agreement assignment.

Urban renewal projects mainly refer to the activities of comprehensive renovation, organic renewal or demolition and reconstruction in accordance with urban planning and prescribed procedures in the areas of a specific urban built-up area with urgent need for improvement of infrastructure, poor environment, or existing land use and building use functions that obviously do not meet the requirements of social and economic development.

Although renewal accompanies almost the entire process of urban development, the large-scale urban renewal movement in the modern sense began in the United States in the 1970s, with the expropriation of slum land by federal subsidy. It is then resold to developers for "urban renewal" at a lower **.

Urban renewal content

Comprehensive renovation does not involve the demolition and transformation of the housing structure, but mainly remediates and updates the supporting facilities and surrounding environment of the house. Including the renovation of old residential areas, river remediation, park regeneration, etc.

Organic renewal is mainly based on the retention of the original house building, a small amount of demolition and construction, and the upgrading of the industry carried by the building. This kind of renewal mainly involves commercial real estate, and the market-oriented investment force is relatively strong, and the requirements for asset management operations are relatively high.

Demolition and reconstruction refers to the fact that most of the buildings are torn down and rebuilt according to a new plan. It is possible to change the subject of land use rights, or to change the nature of part of the land, the most typical being the demolition of urban villages, the transformation of shantytowns, and the demolition of old factories.

Although the above methods of urban renewal can be divided into these three categories, in practice, they should be combined according to the specific local conditions.

The purpose of urban renewal** is not only to overturn and rebuild, but to comprehensively consider how to truly enhance the core value of real estate projects and meet the overall development requirements of the country, as mentioned in the speech of the senior executives of Ruiwei Capital.

1. Update the goal and method. Include targeting, the proposed update method, and its corresponding spatial extent.

2. Update the scope of the unit. According to the results of land and building verification, the division of rights and interests of unit renewal is clarified by means of spatial scope control. Delineate the "scope of land for demolition and relocation", "the scope of land for urban infrastructure, public service facilities and affordable housing that occupies independent land" and "the scope of land for development and construction".

If the renewal unit involves land removal or replacement, the reason, basis and specific operation method of land relocation or replacement shall be explained before the scope of the renewal unit is delineated.

3. Functional control. Including functional layout, land nature, total number of buildings and various functional buildings, building density, green space rate, green coverage rate, road traffic facilities, public service facilities, municipal engineering facilities and underground space development and utilization.

4. Space control. Including urban space organization, architectural form control, public open space and slow traffic system design, etc.

5. Balance of interests. Based on the current rights and interests of the renewal unit, apply the relevant policies to formulate a balance plan for the interests of the renewal unit and the city; If more than one implementing entity is involved in the module, the balance of interests among the implementing entities should also be indicated.

6. Implementation measures. Stipulate the obligations that the implementing entity shall perform, such as the implementation of relocation responsibilities, development and construction, the transfer of land for urban infrastructure and public service facilities, the supporting construction of urban infrastructure and public service facilities, and other binding responsibilities required by the competent authorities; Develop a phased implementation plan.

The three ways of urban renewal are: protection and repair, renovation and upgrading, and demolition of the old and construction of the new.

First of all, it is necessary not to relocate and demolish historical buildings and old buildings with conservation value at will, and not to destroy the traditional pattern and street texture of the old city.

The second is not to cut down big trees and old trees at will, protect the natural landscape environment of the old city, and retain the unique regional environment, cultural characteristics and architectural style of the city.

and other "genes".

At the same time, urban renewal should also strictly control large-scale demolition, addition and relocation, in principle, the demolition construction area in the urban renewal area should not be greater than 20% of the current total construction area, the demolition and construction ratio should not be greater than 2, and the resettlement rate of residents in place and nearby should not be less than 50%; On the premise of reasonably dividing the area and meeting the requirements of the above-mentioned quantitative indicators, the above-mentioned indicators of the specific update projects in the area can be appropriately flexibly controlled.

There are five main types of urban renewal objects.

The Guidelines point out that urban renewal refers to the construction of urban areas.

Activities to improve the form and function of urban space, focusing on improving urban public service facilities.

Make up for the shortcomings of municipal facilities and promote industrial transformation and upgrading.

Governance of the urban ecological environment, protection of historical and cultural resources, revitalization and utilization of stock resources, enhancement of disaster prevention and mitigation capabilities, improvement of transportation functions, etc., the renewal objects mainly include five categories: old residential areas.

blocks), old factories, old commercial districts, historical and cultural districts, and public spaces.

It means demolishing, rebuilding, and building relatively backward areas of the city.

It is the backward areas that have redeveloped and prospered. It consists of two aspects. On the one hand, it is the transformation of objective entities, that is, the transformation of hardware such as buildings; On the other hand, it is the continuation of the transformation of the ecological environment, spatial environment, cultural environment, and visual environment.

Urban renewal is not only a simple transformation and reorganization, but also reflects the enhancement of urban social, economic, cultural and ecological values and the reshaping of sustainable development space. Its main purpose is to optimize the living and production space, create an ecological and cultural city with a sense of dimension, promote the improvement of urban governance, improve the quality of urban life, and create a better life for residents.

Difference Between Old District Renewal and Urban Renewal:

First, the nature is different.

1.The renovation of the old city is to partially or completely transform and update all the material living environment of the old city, and fundamentally improve its conditions for fire protection, travel, production, labor, life, service, and rest.

2.Urban renewal is a necessary and planned transformation activity in the area of the city that is not suitable for modern urban social life.

Second, the content is different.

1.Renovation of the old city.

1) Transform the urban planning structure, and implement reasonable land use zoning and urban land planning zoning within its administrative scope.

2) Improve the urban environment, take comprehensive measures to purify air and water, reduce noise pollution, greening and remediate the use of vacant land, etc.

3) Update and adjust the industrial layout of the city.

4) Updating or improving the urban road system.

5) Improve the urban living environment, organize the large-scale construction of service facilities for the Gonggong Judgment and Communist, and transform the old neighborhood into a complete residential area.

2.Urban renewal. On the one hand, it is the transformation of objective entities (buildings and other hardware); On the other hand, it is the transformation and continuation of various ecological environments, spatial environments, cultural environments, visual environments, and recreational environments.

Including the continuation and renewal of the neighborhood social network structure, psychological stereotypes, emotional attachment and other software.