In ancient times, when the towns in the Taihu Lake basin were most prosperous

Southern Song Dynasty Reason During the Northern and Southern Dynasties Wars in the North The economy of Jiangnan was greatly developed During the Five Dynasties and Ten Kingdoms period, the wars in the north were once again used to achieve greater development During the Southern Song Dynasty, the rulers of the Southern Song Dynasty moved the capital to Lin'an, which objectively promoted the development of Jiangnan.

The Taihu Lake basin covers an area of 36,900 square kilometers and is administratively divided into southern Jiangsu Province, Jiaxing, Huzhou and part of Hangzhou in Zhejiang Province, and most of Shanghai. Among them, Jiangsu Province accounts for 53%, Zhejiang Province accounts for it, Shanghai Province accounts for it, and Anhui Province accounts for it.

The Taihu Lake basin belonged to the same administrative region before the Ming Dynasty. The Taihu Lake basin is the birthplace of Wu culture, and the Wu language is spoken by local residents.

Favorable conditions for agricultural production:

The warm and humid climate, convenient irrigation and fertile soil have made it a high-yield agricultural area and a famous "land of fish and rice" in China for a long time.

Conditions for water towns to give birth to towns:

The water network is dense to provide water for agriculture and industrial production, and for a long time, the agricultural and sideline industries and handicrafts in the Taihu Lake basin have been relatively developed;

The waterways extending in all directions provide convenient conditions for cargo transportation, material distribution, urban transportation, and personnel exchanges. It is the water that feeds the people on both sides of the river, and it is the water that gives birth to towns.

The Taihu Lake basin has a wide water area, sufficient water sources, dense water network, rain and heat at the same time, easy to develop agriculture, pleasant scenery, and easy to develop tourism and tourism industry.

The Taihu Lake basin has a wide water area, a dense water network, fertile soil and convenient shipping.

During the same period of rain and heat, it is suitable for the development of agriculture.

Hello, there are these changes in the pattern of mountain sales. Economic factors: A large number of people from the Central Plains moved south, bringing with them advanced technology, production experience, and a large number of laborers.

2. Natural factors: The natural conditions in the south are superior. 3. Political factors:

Wars are frequent in the north, while the south is relatively stable. 4. Policy tendency: the promotion of the policies of the rulers of the Song Dynasty.

In the early days of China's history, the Taihu Lake basin was considered to be the worst place in the country. Written in the Warring States Period (475 BC 221 BC), one of the earliest geographical documents in China - "Yu Gong", the country is divided into nine states, and the rank of each state is determined, the best is "Shangshang", the worst is "Xiaxia", a total of nine grades. At that time, the Taihu Lake basin belonged to Yangzhou in Kyushu, and Yangzhou was listed as the worst "lower" and so on.

By the Song, Yuan, Ming and Qing dynasties, the Taihu Lake Basin, represented by Suzhou (Zhou) and Hangzhou (Zhou), had risen sharply in status, and was considered the best place in the country and a "paradise" on earth. In the long course of history, why the status of the Taihu Lake basin has changed so dramatically is related to the rapid development of agriculture here. Agriculture is the main body of China's ancient economic structure, and the level of agricultural production is the main basis for determining the level of land collected.

In the early days of China's history, the agricultural output in the Taihu Lake basin was extremely low, and many places were still barren. Since the Southern Song Dynasty, the agriculture here has been extremely developed, becoming the granary of the whole country, there is a saying that "Su (Zhou) Lake (Zhou) is ripe, and the world (Southern Song Dynasty) is full", and people take it for granted that it is a "paradise" on earth.

The land is the original land, and there is not much difference between ancient and modern climates, why the agricultural production in the Taihu Lake basin has risen from a very low level to the first place in the country, although the reasons are very complex, but it is very important, and it is closely related to water conservancy construction. In the early days, there were few water conservancy projects here, and after a few days of drought, agriculture in Gaoxiang would become a disaster; With a little more rain, the lowland farmland becomes a flood, so the level of agricultural production is very low. Later, water conservancy developed, the high township Pitang was like a star, and the lowland rivers were networked, and the ability to resist floods and droughts was enhanced, so the level of agricultural production increased rapidly.

The water conservancy construction in the Taihu Lake basin, the Qin and Han dynasties belonged to the initial construction stage, the Three Kingdoms and the Jin Dynasty and the Northern and Southern Dynasties had initial development, the Sui, Tang and Song dynasties built a large number of rivers and polders, and the Yuan, Ming and Qing dynasties vigorously dredged the rivers.

Ming and Qing dynasties.

Reason: During the Ming and Qing dynasties, the development of the commodity economy in the Taihu Lake basin led to the germination of capitalist economy and the rapid development of cities and towns.

Agricultural products are commercialized, agriculture in Taihu Lake is developed, and grain is shipped to various places.

Boom, massive circulation.

c During the Ming and Qing dynasties, the capitalist economy in the Taihu Lake basin sprouted, and cities and towns developed rapidly.

Production characteristics: superior natural conditions, convenient water and land transportation, good basic conditions for agricultural production, developed industry, strong economic and economic foundation, dense population, high quality of labor, strong scientific and technological strength, well-informed market, good infrastructure and investment environment, is China's coastal area mainly open to the outside world. It is one of the largest comprehensive industrial bases in China, and has a good foundation for industrial production technology and equipment.

Living characteristics: most of them live by the water, aquatic food is abundant, and the water transportation is convenient.

Hope it helps!