Study On The Interactive Relations Between The Hydro-environment In Cities And Urban Development Of Lanzhou In Ming And Qing

The historical period of man and nature relationship is one of the main historical geography studay.It is an important way to understand the process of development of human society. Water as a scarce resource for today’s human development, the importance of water and urban studies increasingly significant.This article described in the Lanzhou region efers to those located in Lanzhou city, Include Chengguan District,Qilihe District, Xigu District, Anning District, Honggu District, and Yongdeng County, Yuzhong County, Gaolan County. This paper discusses the topic for the city history and geography, above the center of gravity in the Chengguan District, Qilihe District, Xigu District,Anning District.This area is located in central Gansu Province, the Yellow River flow through.The excellent location makes Lanzhou history, and gradually formed a number of Crossing. Based on transport, and military development as an opportunity, Lanzhou’s society and economic developmented.In this paper, urban construction, transportation, military, water conservancy development, of Urban Development and the interaction of water in the Ming and Qing Dynasties are discussed.First of all, Introduced in the water in Lanzhou.The rivers, springs, groundwater and precipitation were investigated. Lay the foundation for the understanding of the the Lanzhou development and water interaction.Secondly, Discusses the water for urban development. Respectively, from site selection, water and urban water and city size and traffic, water and urban Rise and Fall of study. And discusses the Water to bring the advantages and shortcomings of The city’s transportation.Then in view of the relationship between water and place names discussed the development and changes of status in Lanzhou.Thirdly, for water for urban residents to discuss, Ming and Qing dynasties of the main use of water can be divided into the water of the living,water of military, enjoying recreational water, agricultural irrigation water. Discussion of the Ming and Qing Lanzhou Water Development and Water Development quite far-reaching impact on economic development in Lanzhou.Finally, Explore on the late of Ming and Qing Dynasties water environment situation, Water’s degradation is caused by many factors. Because of natural erosion, and it was also improper for the reclamation.Through the research of this subject, we can not only understand the historical and geographical situation of the Ming and Qing Dynasties Lanzhou,analysis of water to the urban development process. And provide experience and lessons of practical significance for the construction of today’s Lanzhou city.