Research The Relationship Between Sui-Tang Luoyang City River System Structure And Present Water System Planning

Water system is not only the material basis of survival and development for a city,but also is the core factor to maintain the natural and ecological environment.The regional advantageous and natural conditions of Luoyang is perfect,which have both mountain and water.This made Luoyang a good place for a capital.In Sui and Tang dynasties,the river drainage vein organically combined with the urban landscape and the harmonious coexistence with water?This paper reveals the value of water environment in urban development from the impact of urban water systems for city site,landscape,economy on the basis of the historical documents and archa eological research evidence.And restore Luoyang shaped by structural features on the potential w ater system from the Sui and Tang Dynasties in four areas: urban landscape water landscape,urba n water supply systems,drainage systems and hydraulic facilities.Its simple concept of ecological construction in respect of the natural properties of water,maximize the value of water,water subli mation ecological function provides reference ideas for the planning and construction of today's L uoyang Water System to solve water security,water ecology,water problems landscape.The first part: elaborated the paper selected topic background and significance,research object and content,and based on the two historic city of linyi city and xi an instance analysis of the water ecological construction,then points out that the contemporary water problems and for the construction of ecological civilization construction reference.The second part: first,analyzed the sui and tang dynasties of luoyang city geography and natural and artificial water system framework,secondly discusses the water system of sui and tang dynasties of luoyang town,the botanical garden,the influence of the economy,finally from four aspects of the sui and tang dynasties:urban landscape,urban water supply system,water drainage system and hydraulic facilities in this paper,elaborated the sui and tang dynasties of natural of primitive simplicity ecological idea and experience of water system and water use.The third part: through research and data analysis of the causes of luoyang city water system evolution in modern times,points out that under the reduce of water resources and water quality deterioration,luoyang water ecological construction of water safety,water ecology,water landscape problems.Based on the planning of sui and tang dynasties luoyang water system in the concept of ecological construction and measures of water,put forward the current urban water system in water safety,water ecology,water landscape three drainage pattern of the optimization tactics of the building.The fourth part: explore the ecological civilization construction of the contemporary luoyang water strategies: overall improve the urban water system structure;Local to the natural drainage ecological restoration to promote water purification ability,promote the construction of artificial water channel rationality;To strengthen the construction of water diversion project of city water supply and water management in four aspects of science.At the same time,based on the traditional ecological concept of using the natural infiltration,storage,water purification and ecological network infrastructure,the use of water resources,natural circulation mode of innovation,make it used in the water ecological construction in the future,for the development of a more harmonious between people and water.