The Study Of Protection And Utilization Of Yukou Pattern Area On Qinling North Piedomont

From the point of view of geology and geomorphology, yukou area is a unit of pluvial fan. It constitutes the most critical hub of North Qinling 72 yu watershed unit,connecting the plains and mountains with its unique natural features. It is also a densely populated area since ancient times with rich culture and history. Meanwhile, yukou is the most serious and prominent regional of protecting and developing. The master planning inefficiently protects the piedmont area without strong guidance. How to ensure that we will moderately develop and utilize ecosystem, is an important subject that we are facing. Under this background, the main research purpose of this paper is studying the the space utilization and protection strategy of yukou area, and the research objective is the area of Tai Ping yu. By mining the characteristics of yukou area,delimiting the scope of yukou, and construction of security pattern of regional of yukou to divide the zoning, it puts forward for the strategies for the protection and utilization of partition, and provides guidance for North Qinling Mountain yukou area.In this paper, the framework is divided into six chapters. Chapter one is introduction. It is integration and combing of the research background, research purpose,research object, concept definition, research methods and research innovation points.Chapter two is the spatial extent of the Tai Ping Yu area definition, mainly studying from two aspects — the formation of yukou area and its spatial scope delineation.Chapter three is the characteristic analysis and the present situation of Tai Ping Yu area.From both natural and humanities aspects, analysis the characteristic of yukou areas and point out the existing problems. Chapter four is the establishment of Tai Ping Yu area security pattern. Through the establishment of a comprehensive security pattern of basinscale, dealing with the master planning, and as an important structure of the ecological infrastructure of the corridor to overlay, get the delineation of the three district watershed scale, so as to obtain the designated area three Tai ping yu area. Chapter five is the method research of protection of the Tai Ping Yu area, comparing different partitions and current situation, finding out the problems and proposing the solution strategy. Chapter six is the conclusion part. It summarizes the research contents of the paper, and prospect for the study of yukou.There are three points in the innovation of this paper. First, it is the first time to propose the concept of regional yukou in the landscape perspective. This kind of landscape unit integrates the geography, hydrology, village, humanities and other factors,and divides its space range. Second, to build security pattern for Tai ping yu area,designate the green line of ecological infrastructure, and put forward space control division. Third, to propose the strategy of protection and utilization of Tai Ping Yu area.