Study On The Evolution Process And Characteristics Of Urban Landscape In Handan

Under the background of land and space planning,the development of landscape architecture has entered a new stage,starting from the scale of urban planning and green space system planning to a new perspective of human land relationship and land value judgment.Handan’s urban space development base is deep.Under the macro space-time scale,clarifying the evolution process of its landscape space is of great significance to explore how to make Handan’s urban space better connect with the past and face the future.During the pre Qin period,Handan was an important node of civilization in the middle and lower reaches of the Yellow River.During the Warring States period,Handan became the capital of the state of Zhao,and its urban status rose to the national scale.It is an important city on the north-south traffic axis at the east foot of Taihang.From the Qin and Han Dynasties to the Ming and Qing Dynasties,Handan’s urban status changed frequently.It was at the regional scale of counties,prefectures and counties,and gradually became the transportation hub in Southern Hebei.Under the agricultural civilization,the ancient Handan urban space was influenced by the landscape space and developed in the natural deduction.Handan is located in the hilly area of the transition from Taihang Mountain in the west to the eastern plain,with a landscape spatial pattern of back mountain and surface water.In the changing process of landscape space such as rivers,canals and canals,the spatial development center of Handan has experienced three migrations from Handan to Yecheng,then to Daming mansion,and finally to Guangping mansion.Under the industrial civilization,the development of urban space begins to enter the stage of urban planning.Landscape space is endowed with new connotation such as green space system and landscape space,and exists as a subsystem in urban spatial planning and layout.In the process of urban greening movement in the early days of the founding of the people’s Republic of China and the two subsequent urban green space system planning,there are contradictions,constraints and symbiosis between the landscape space of Handan and other spaces such as transportation and industry,and it is in a passive position.With the development of landscape architecture,landscape space has new value.The planning of ecological pattern,green space system and historical and cultural system makes a new value judgment on urban spatial resources.Urban landscape space began to undertake the natural and cultural heritage accumulated in history.Finally,it summarizes the relationship between the evolution of landscape space and the development of urban space,and comes to the conclusion that the development of urban space is based on landscape,landscape space is the supporting system of urban development,and landscape space is connected with historical and cultural space.Attempt to conceive the concept of landscape space,divide it into three aspects: natural landscape space,urban landscape space and historical and cultural landscape space,and make a preliminary judgment and summary of its spatial logical relationship.