Main problems existing in current technical specifications related to urban planning

First, some urban planning work lacks technical standards. In particular, some technical indicators of village planning lead to difficulties in law enforcement and approval of village planning and construction. This is because in the past, the technical specifications of urban planning were mainly built-up areas, and rural construction was not deeply considered. In practice, some technical indicators refer to the standards of built-up areas, but they are not applicable in rural areas. For example, the shared area of property management houses in residential quarters is lacking in the current technical specifications. ?

Second, the scope of application of urban planning technical indicators and parameters is mostly nationwide, lacking flexibility. Technical index parameters are often closely related to natural conditions such as climate and geography and social conditions such as population density. However, China has a vast territory, and the natural and social conditions vary greatly among cities. Covering all cities in the country with the same indicators leads to some technical specifications not being applicable in some areas, which leads to social contradictions.

Third, the standards of technical specifications do not meet the requirements of the times. Due to the rapid development of cities in China, the functions of cities have also undergone great changes, and some technical specifications are difficult to meet the requirements of the times. For example, the current technical specifications for parking lots are still based on the parameters of the 1980s. In recent years, with the rapid development of automobile industry in China, people's modes of transportation have changed greatly. Like the 1980s, bicycles are no longer the main force, and cars have entered ordinary families. In this case, the parking lot has been built. ?

In addition, the relevant technical specifications of urban planning conflict with land management, and the classification standards and statistical caliber of urban planning are inconsistent with other departments. For example, the Technical Specification for Urban Planning is formulated to meet people's public interests, such as public safety and personal health. Therefore, in terms of land development intensity and green space, the parameters are determined based on the above objectives, and the upper limit control is implemented in terms of building density and floor area ratio, which shall not be higher than a certain legal parameter. At the same time, in order to ensure residents' personal needs and quality of life, the green space rate should be mainly lower than certain legal parameters. The technical specification of land management department aims at saving the public interests of land use, and its index control is contrary to that of urban planning department, which implements the lower limit control of land development intensity and the upper limit control of green space rate. ?

At present, the relevant technical specifications of urban planning in China are mainly technical indicators closely related to the quality of living, while the indicators closely related to social disputes are mainly adjacent indicators, especially technical indicators that directly affect the right to lighting, such as building spacing and floor area ratio.