What are the factors that affect the ancient urban planning of China?

In this respect, I think the most important thing is the choice of city address. The choice of urban address is mainly based on water and roads, and urban construction mainly includes political, economic, cultural and production construction. Ancient China under the feudal system was a period of frequent wars, and even now it still pays attention to the military significance of the city. The emergence of cities is a long process. The earliest cities appeared because of farming. Early human beings formed villages due to intensive cultivation, commodity exchange and cities, and the population gathered to a certain extent, and cities were formed by building simple protective measures for reproduction. The combination of big villages and big markets is the origin of early cities.

There are reasons for the formation of big cities. In ancient China, such as Yangzhou, when the waterways were developed in the early days, Yangzhou was the intersection of waterways, and the scale of the city was unprecedented. Now, because of other means of transportation, such as trains and planes, Yangzhou is no longer prosperous. In feudal and autocratic ancient China, the influence of politics on the city was undoubtedly remarkable. We are familiar with Beiping, Jinling, Kaifeng, Nanjing and a series of ancient capitals of the Six Dynasties in urban history, all of which became political, economic, cultural and even military centers at that time because they should be the capital of North Korea.

Urban construction and military affairs are absolutely inseparable. The first thing to say is the address choice of the city. If the urban construction without military significance is carried out, the city will not last long in stormy ancient China. The pioneers of early urban planning, especially the construction of portals, thought twice about site selection, either by the mountain or by the water. The choice of terrain largely determines the strength of the country. In ancient times, a city like Jingzhou became a battleground for military strategists because of its important military significance.

It is quite right to say that urban construction is influenced by cultural concepts. Different regions, different cities, different cultures have different buildings. The quadrangles in the north, the diaojiao buildings in the south, the caves, pavilions and mud houses in the west have a lot to do with regional culture besides geographical reasons. In ancient times, the cultural construction of the city largely determined the architectural level of the city, and the cultural differences between countries also led to different architectural models. The architectural style of western castles is completely different from that of the East, which is the product of cultural differences.

In fact, urban planning, like social development, is a process from unfamiliar to mature, and social form is also one of the main reasons that restrict urban planning. Stability must be more complete than the construction and planning of turbulent social cities.

There is no time. Let's just say. Choose mine as the best answer.