Study On Quantitative Control Of Vision Interface In Mountain City Space Framework

Not only can it be used as a two-dimensional index to measure the beauty degree of the urban interface,but also the overlooking horizon interface has three-dimensional attributes in the evaluation system.The relationship between the two is interdependent and inseparable.Coordinating the two-dimensional attributes with three-dimensional attributes of the city's overlooking horizon interface plays an important role in shaping the urban spatial form and improving the quality of the city's overlooking landscape.And for the Jinan,the reflection of the Foshan is a symbol of the city,a mark imprinted deeply on the bones of Jinan people,until now it has evolved into a thought.It's significant to inherit the urban context of Jinan that studying the horizon interface of Foshan reflection.The thesis began with the research on the horizon interface of the Foshan reflection in Jinan,and followed by the study of its background,reason,purpose and significance,and summarized the problems and preliminary research ideas of the lookout scenery of city.After that,combined with relevant case studies,the paper summarized the advantages and disadvantages of the city in the protection of the landscape,through a review of domestic and international rights systems,control methods and application techniques of urban landscape protection.Furthermore,it pointing out that is not right to consider single factor control for the protection planning of urban overlooking landscapes.And It should be based on strengthening the special plan for achieving high control of the landscape interface in the context of protecting large-scale mountains.Then summarized and studied the control methods and planning strategies of the city's overlooking landscape from a more systematic andcomprehensive level of overall urban control.Combined with literature review and case analysis,this paper expounded the concept of the look-and-see relationship and horizon interface between mountain with city,focused on the relationship between the lookout area of Foshan reflection space area as the model of “City Watching Mountain”,and proposed a method to control building partitions: a stratificational systematic study on the Foshan reflection space by dividing into near-view,mid-range and distant areas.The core chapters of the paper are in Chapters 3 and 4.First the article expounds the spatial characteristics of Jinan's mountain city,and used Foshan reflection as the pointcut.Based on the study of Foshan reflection history and humanities,it expressed the evolution of Foshan reflection from the latitude of time,and summarized the construction and development succession of Foshan reflection space area from the perspective of space.And the study on the visual field interface of“City Watching Mountain”will be placed in the mid-range areas,and it is found that the most influential impact on the interface is the high-rise buildings along the Luoyuan Street in the Mid-range District.Then establishing a digital quantitative platform to quantitative analysis of the lookout interface by the GIS technology,and using the building height control method based on two-thirds of the height of the mountain,this paper proposed the control requirements of the building height of the overall block in the middle scenic district,meanwhile it provided auxiliary decision-making for planning and design,strengthened the space operability of urban design.Considering the land benefit of the survey region,the control method of visual gallery was used to further propose the concrete control idea of the building height along the Luoyuan Street.And the research results were more intuitive by taking the Ginza Mall plot as an analytical example.On the basis of the previous research,the paper continued to explore the dynamic overlooking interface of the open space of the lakeside under the fixed point of view,and analyzed and compared the current construction,landscape space pattern and tour route of Beihai Park,Xuanwu Lake Park,West Lake Scenic Area and East Lake Scenic Area.Summarized the dynamic lookout model of the lakeside space.Based on this,the optimized strategy analysis of the dynamic viewing horizon interface of Daming Lake Park was carried out.Through on-the-spot investigation,this paper evaluated the dynamic viewing horizon of each section of Daming Lake,summarized the reasons that affect the dynamic viewinghorizon interface,and proposed the intersected management objectives with dynamic expectations.In addition,it discussed the strategy of optimizing the visual field interface with local nodes.The specific optimization ideas were given in order to strengthen the joint action of each segment space of Daming Lake,optimize the dynamic and continuous visual landscape interface,and form a reasonable dynamic viewing system.