The Regional Landscape Research Of Changqu Irrigation Area In Xiangyi Plain And Planning Design Of Wujiachong Reservoir Area

With the development of industrialization and urbanization,the high-intensity development mode of urban construction has damaged the traditional human settlement environment,and the once diversified regional landscape has gradually moved towards the road of homogenization,and even appeared the trend of "one thousand cities are the same".Changqu Irrigation Area is located in the Xiangyi Plain in the south of the ancient city of Xiangyang.Since ancient times,it has cleverly made use of the topography and become a large irrigated area with more than 6,000 hectares of irrigation fields,forming a local landform landscape with strong regional characteristics and culture.And drainage is the most typical ancient Chinese long cane knot melon type water conservancy irrigation project,the vicious canal in series,the combination of the storing irrigation mode continues today,embodies the ancient Chinese people’s battalion cropland manage water and ecological residential plain thoughts and local wisdom,is the study of traditional rural irrigation water resources system as the core of regional landscape of typical samples.This study mainly discusses how Changqu Irrigation District can meet the needs of agricultural production activities while continuing the historical wisdom embodied in the historical irrigation project and the construction of human settlement environment in modern times,protecting and inheriting the characteristics of traditional regional landscape,and developing and constructing multiple landscape patterns.Through literature research,field investigation and graphical analysis,the regional landscape of Changqu Irrigation Area was studied and sorted.This paper is mainly divided into three parts: The first part is the research background.In addition to the research in related fields,it mainly starts from the natural and human geography background and development history evolution of Changqu irrigation area.The second part analyzes the regional landscape system of Changqu Irrigation Area,and summarizes and integrates it from three aspects: water conservancy project,farmland irrigation and human settlement.The third part reflects the ancient human wisdom of the reference to the regional landscape system of contemporary landscape irrigation area,selects wujiachong reservoir district for planning scope,for the water ecological environment pollution,large concentrated farmland occupied and loss of agricultural population,rural economic recession,historical and cultural heritage and caused problems such as low utilization rate of waterfront space ecological environment worsening,the present situation of the regional characteristic gradually disappear long canal irrigation district,offered to restore water mixed system,revitalize the ecological pastoral characteristics,revitalize the rural settlement context,reshape the landscape system integrating human and nature,and combine ecology,industry and culture to build a livable,workable and tourist city with the characteristics of irrigated areas: "clear water,green shore,beautiful countryside and beautiful scenery".While inheriting the traditional regional landscape,the design practice of modern irrigation area type water conservancy scenic area construction should be taken into account,which provides reference value for the future construction and development of long-canal irrigation area and the protection planning of other ancient irrigation area regional landscape with irrigation water conservancy system as the core.