State-owned real estate refers to real estate owned by the state. Including properties taken over by the state, leased, acquired, newly constructed by the state, and constructed or purchased by state-owned units with self-mobilized funds. State-owned real estate is divided into three types: directly managed real estate, self-managed property and military property.
(1) Classification by domestic use
Domestic uses shall be divided according to the uses specified in the design. If a house has two or more uses related to residential or commercial buildings, the building area must be calculated separately based on the purpose specified in the design. If no one lives in the basement of a residential building, the first floor is a store and the rest are family residences, the basement must be included in otheruses, the commercial area should be included in commercial buildings and the remaining area should be included in residential buildings. For example, a factory building with living space. Bedrooms and offices can all be included in the factory area.
1. Residence
Residence refers to houses designed for living, including villas, apartments, employee family dormitories and collective dormitories (including individual employee dormitories and employee dormitories students), etc. However, this does not include basements of residential buildings used for civil air defense and which are not inhabited, nor nurseries, services, retirement homes, hotels and other specialist buildings.
A complete house refers to a house consisting of several bedrooms, living rooms, kitchens, bathrooms, interior aisles or living rooms for a household.
Residency statisticsare based on units. Houses shared by two households will be counted as one house; houses occupied by two or more houses will be counted as the actual number of houses.
Incomplete housing refers to houses that are used by people but are not completed.
Group dormitories refer to houses where single employees and students of government agencies, schools, businesses and institutions live.
2. Industrial, Transportation and Warehousing Buildings
Industrial buildings refer to various types of factories, workshops, craft shops, power plants and other buildings installed in independent and engaged in production activities. .
Public facility buildings refer to buildings with municipal public facilities such as tap water, pumping stations, sewage treatment,electrical substation, gas, heating, waste disposal, sanitation, public toilets, funerals and fire protection.
Railway buildings refer to buildings used for rail transportation in the railway system.
Civil aviation buildings refer to buildings used for civil aviation transportation in the civil aviation system.
Maritime vessels refer to vessels used for river transportation in the maritime system.
Bus transport buildings refer to buildings used for passenger and freight transport, loading and handling in road transport and public transport systems.
Storage buildings refer to various warehouses and oil depots used for storage, transit, foreign trade, supply, etc.
3. Builtcommercial, financial and information buildings
Commercial service buildings refer to various shops, sales departments, restaurants, grain and oil stores, vegetable markets, hair salons, photo studios , houses. such as bathrooms, hotels, guest houses, etc. used for commercial purposes and to serve the lives of residents.
Commercial buildings refer to buildings used by various development companies, decoration companies, intermediaries, etc. to engage in various commercial activities.
Tourist accommodation refers to hotels, restaurants, amusement parks, houses used by clubs, travel agencies, etc. whose main activity is tourism.
Financial and insurance buildings refer to buildings used by banks, savings banks, credit unions, trust companies, securities companies,insurance companies, etc. to provide financial services.
Telecommunications and information buildings refer to buildings used by various departments of post and telecommunications, telecommunications and the information industry to carry out telecommunications and information works.
4. Housing for education, medical health and scientific research
Educational housing refers to colleges and universities, secondary vocational schools, middle schools, primary schools, kindergartens, daycare centers , vocational schools, and part-time schools, cadre schools, party schools, higher education institutions, work-study schools, television universities and other buildings used for educational purposes.
Medical and sanitary buildings refer to various types of hospitals, outpatient departments, health centershealth (stations), quarantine stations (prevention), health care centers (stations), sanatoriums, medical laboratories, drug inspection and other medical services. and health facilities Houses used for medical treatment, health care, epidemic prevention and inspection.
Scientific research buildings refer to various types of buildings used for research, design and development of natural sciences, social sciences, etc.
5. Cultural, information, entertainment, landscaping, sports buildings
Cultural buildings refer to cultural centers, libraries, exhibition halls, museums, memorial halls, etc. used for cultural activity centers. .
Information buildings refer to buildings used by radio and television stations, radio stations, housespublishing houses, newspapers, magazines, news agencies, journalist stations, etc. to engage in the publication of information.
Entertainment houses refer to houses used for entertainment performances such as theaters, amusement parks, clubs, theater troupes, etc.
Landscaping houses refer to houses used in parks, zoos, botanical gardens, cemeteries, nurseries, flower gardens, gardens, scenic spots, protective forests , etc.
Sports buildings refer to stadiums, gymnasiums, swimming pools, shooting ranges, skydiving towers and other buildings used for sports.
6. Office buildings for government agencies and institutions
Office buildings for government agencies and institutions refer to buildings used by administrative and public institutionssuch as party and government agencies, mass organizations, and administrative institutions.
7. Military Buildings
Military buildings refer to buildings used by military agencies, barracks, positions, bases, airports, docks, factories, schools, etc.
8. Other buildings
Foreign-related buildings refer to buildings used by embassies, consulates, foreign offices in China, etc.
Religious houses refer to houses used for religious activities such as temples and churches.
Prison housing refers to housing used in prisons, detention centers, labor camps (institutions), etc.
(2) Classification by property type
State-owned real estate refers to real estate owned by the state. Including properties listed byr state, leased, acquired, newly constructed by the state and constructed or purchased by state-owned units with self-mobilized funds. State-owned real estate is divided into three types: directly managed real estate, self-managed property and military property.
Directly managed properties refer to properties that are taken over by the government and leased, acquired, newly constructed or expanded by the state. Most properties (except those whose ownership has been officially assigned to units) are directly managed, leased and maintained by the government property management department, and a small number are rent-free and loaned to units for use.
Self-managed properties refer to properties allocated by the state to units owned by the people at large and purchased and constructed with funds self-collected by app unitsbelonging to the whole people.
Military property refers to real estate owned by the Chinese People's Liberation Army. Including real estate allocated by the state, real estate purchased and constructed using military expenditures or self-collected funds by the military.
Collective properties refer to properties belonging to urban collective property units. That is, properties invested in, built and purchased by collective ownership units.
Private real estate (owner) refers to private real estate, including Chinese citizens, compatriots from Hong Kong, Macao and Taiwan, overseas Chinese, foreign nationals in China , real estate invested and purchased by foreigners. , as well as real estate invested by Chinese citizens. Houses invested and built or purchased by private companies (companies pbanks, private partnerships and private limited liability companies). Partial ownership rights: refers to houses purchased by individual employees at standard prices in accordance with the housing reform policy, and which have partial ownership rights.
Associated corporate real estate refers to real estate invested, constructed and purchased by units of different ownership types that jointly form a new economic entity legal entity.
Real estate of joint stock companies refers to real estate invested, constructed or purchased by joint stock companies.
Investment real estate in Hong Kong, Macau and Taiwan refers to real estate invested, constructed or purchased by investors from Hong Kong, Macau and Taiwan through joint ventures, cooperatives or wholly owned businesses on the continent. Mother land.
Foreign real estate refers to real estate invested, constructed or purchased by Sino-foreign joint ventures, Sino-foreign cooperative enterprises, foreign-invested enterprises, foreign governments, social groups and international institutions.
Other real estate refers to all houses that do not fall into the above categories, including houses managed by government property management departments, national property units, army and religious houses due to unknown owners, as well as temples. and other houses.
(3) Classification by building structure
Steel structure means that the main load-bearing components are constructed with steel materials, including suspension structures.
Steel and reinforced concrete structures refer to the main load-bearing components constructed of steel and concretewe armed.
Reinforced concrete structure means that the main load-bearing components are constructed of reinforced concrete. Including thin-shell structures, cast-in-place structures with large formworks, and buildings with reinforced concrete structures constructed using slipforms, riser slabs, etc.
The hybrid structure means that the main load-bearing components are constructed of reinforced concrete, bricks and wood. For example, the beams of a house are made of reinforced concrete and the brick walls are used as load-bearing walls, or the beams are made of wood and the columns are made of reinforced concrete.
The brick and wood structure means that the main load-bearing elements are constructed with bricks and wood. For example, a house consists of wooden frames, brick walls and wooden pillars.
Other structures refer to houses that do not belong to the above structures. Such asbamboo structures, brick arch structures, cave dwellings, etc.
(4) Classification by floors of the building
Number of floors of the house The number of House floors refers to the natural number of floors of the house, which is usually calculated based on the interior floor space. ±0 or more; the lighting window is inside. For semi-basements above the exterior floor, if the height of the interior floor is greater than 2.20 m (excluding 2.20 m), the number of natural floors will be calculated. The total number of floors in a house is the sum of the number of floors above ground and the number of floors underground.
False floors, adjoining floors (mezzanines), interlayers, attics (hidden floors), decorative towers as well as stairwells and water tank rooms protruding from the roof do not are not counted in the number of floors.
The basement refers to the part of the house that is locatedopens entirely or partially under the exterior floor (including semi-basements with a floor height of less than 2.2 m).
Raised floors refer to the generally lower floors built during the construction of the house. The height of its front and rear edges is more than 1.7 m and its area is less than half of the ground floor. Adjoining floors (mezzanines) are partial levels of the interior space of a house.
Shelves (dark floor) are usually a floor built above the interior space of the room for various needs after the construction of the house.
Low-rise residences refer to residences with one to three stories.
Multi-story residential buildings refer to residential buildings with four to six stories.
Mid-rise residential buildings refer to residential buildings that are seven to nine stories tall.
The buildingsHigh-rise residential buildings refer to residential buildings of ten stories or more.
(5) Ranking by year of construction of the building
The year of completion of the house is calculated based on the actual year of completion of the house. If it is demolished and rebuilt, it is calculated. depending on the year the renovation was completed; for the extended house, the area exceeds If the area of the original house is calculated based on the year the extension was completed, if it does not exceed the area, indicate the year. of the completion of the original house.
Pre-1949 homes refer to homes built before 1949 (including 1949).
1950s homes refer to homes built between 1950 and 1959.
1960s homes refer to homes built between 1960 and 1969.
>1970s housing refers to houses built between1970 and 1979.
1980s housing refers to homes built between 1980 and 1989.
1990s housing refers to homes built between 1990 and 1999.
(6) Classification according to the quality of building construction
Intact houses refer to the main structure intact. No falling, no collapsing, no leaking. There is no water in the yard, the doors and windows are complete, the water supply and sewerage are smooth, and the indoor floor is flat, which can ensure life safety and normal use or, although there are some leaks, minor ones. damaged or lack of paint maintenance, it can be repaired in time after minor repairs.
Basically, intact houses refer to houses whose main structure is intact, and although a few parts are damaged, they are not serious and can be repairedafter repair.
Usually damaged houses refer to the fact that the main structure is basically intact, the roof is uneven, there are often leaks, some doors and windows are rotten and warped, the Sewers are often blocked and internal powder is A house with pieces of falling brush, loose floors, slightly tilted and cracked walls and in need of normal repairs.
Severely damaged homes refer to homes that are in disrepair and are severely damaged but are not at risk of collapse and require major repairs or planned renovation or reconstruction.
Dangerous houses refer to houses whose structure has been seriously damaged or whose load-bearing elements have become dangerous elements, which may lose their structural stability and load-bearing capacity at any time andcannot guarantee the safety of residents and people. to use.