Water Treatment And Urban Construction:Study On Guilin Water System And Urban Pattern

Most cities are prosperous because of water and prosperous because of water.The ancients attached great importance to coordination with natural mountains and rivers in order to benefit and avoid harm.Modern cities also regard water systems as the basis for the existence and development of cities.Therefore,urban water systems and the urban spaces affected by them often condense urban history and characteristics.It can be said that water systems are an indispensable part of urban development,and water system research is also an important part of urban research.Guilin is located in the southwest,with dense water networks and vertical and horizontal water channels.Since the establishment of Qincheng,the Sanyi City site and the urban form have stabilized until the Ming and Qing Dynasties.They are closely related to the water system,and the city 's history is also deposited on the water system.Therefore,the evolution process of the Guilin water system and the urban pattern,as well as the current problems faced by the Guilin water system and urban development,are all typical.Therefore,this article takes the water system as the starting point to study the Guilin water system and spatial pattern,which has certain theoretical significance and practical value.Based on a large number of studies on the relationship between China's water system and urban space,and on the basis of in-depth excavation of Guilin's historical documents,planning data and field surveys,this paper combed the evolution process of Guilin's water system and urban space from Qin Dynasty to recent years,analogy In the same types of cities as Nanjing and Hangzhou,the "four-dimensional city" theory is used to summarize the characteristics of Guilin's water system and urban pattern from the five elements of background,border,center,axis street and sign,and the analysis from the two-dimensional,three-dimensional and four-dimensional space The logical relationship between the Guilin water system and the city.Finally,it summarizes the evolution of the demand for water systems in the process of Guilin's urban development,and analyzes the current dilemma in the development of Guilin's water system and urban space.Finally,combined with the previous basic research and analysis,the way to implement Guilin's urban water system and urban space construction is discussed.Aiming at the case of Guilin,exploring the urban water system and urban spatial pattern is a brand-new research direction.This article combs the urban water systemand spatial development process,examines a lot of historical doubts,and fills in some vacant data since the founding of the country.It can be used as a stage of research results to lay a solid foundation for future urban development and follow-up research.