Research On The Evolution Of Urban Form And Structure In Small And Medium-stzed Cities Of Jilin Province

Urban system is a huge water balloon, the larger contact range with theenvironment, the higher impact from the outside it needs to confront, which is a mainreason to influence an urban system. Meanwhile, the status of an urban system mightbe influenced by its inside power, just like the tension of water molecules.With the rapidly development of modern economy and technology, urbansystem has already become the material carrier of human society. During theevolution of an urban system, the most obvious spatial morphology character is itsform, which records the history of a city in a unique way. A reasonable design of anurban system is the very first step to solve city problems, such as urban function,land layout, traffic organization, green system, etc. Thus, the research of urban formis an important piece of the entire urban system.Today, the process of city in China has already made huge progress. Numeroussmall and medium-sized cities play a key role to support the fast growing of Chinaand provide sufficient facilities and services for the big cities. As a big agriculturalprovince in the north-east China, Jilin Province is a typical urban system consisted ofsmall and medium-sized cities, which is an important link between the urban systemand rural system. The research of the small/medium-sized cities in Jilin province issignificant to prevent modern city problems and construct a rational practice area of aharmonious society.The evolution study of city form and structure about small/medium-sized citiesin Jilin province is an efficient way to observe the development law of history, findthe reason of city transformation and predict the future in a scientific way. Also, theresearch can provide a unique development way for these small/medium-sized citiesand realize their own values inside, which can accelerate the development andconstruction of Jilin province, improve the quality of urban system and lead the citiesin Jilin province to a brand new page.