Planning Of Ecological Landscape River Restoration In Western Liaoning Province

In order to carry out the construction of ecological civilization,to promote the development of green,to create a livable ecological environment,Liaoning province has put forward the requirements of building a clean water project.Dong Guan river is located in Dongguan Town which belongs to Beipiao of Chaoyang City,the area of which is a national ecological construction of key governance areas and a typical area of the northern Rocky mountains.The river,which adjacents to the national Forest Park and runs through the town from north to the south,is one of the important rivers of the Dongguan Town,not only have a responsibility to consolidatet the results of the national ecological management of the watershed,lead the ecological landscape river restoration project of the first demonstration of the role,but also to improve the regional portal image,improve the ecological function and strengthen the mission of flood control safety.Therefore,by studying the area of the natural,economic and social conditions,land types and utilization characteristics,soil and water conservation and landscape construction status problems,to put forward the concept of ecological landscape river regulation,which integrates safety line,landscape line,traffic line and economic line and the space layout of“a river one road four region and three scenery”with targeted typical design,The main conclusions are as follows:(1)River ecological landscape restoration planning and design principle and idea: refine the intersection point of soil and water conservation measures and ecological landscape design,regard the function of soil and water conservation as the core,adhere to the ecological construction and restoration combined with landscape planning and design,adhere to tackling the problem in a comprehensive way;adhere to the overall planning and comprehensive planning;adhere to local conditions,function and structural adjustment,reasonable construction of landscape;adhere to the harmony between man and nature.(2)Overall development orientation: according to Dongguan river area of natural,economic and social conditions,and the categories of land utilization,soil and water conservation and landscape construction present situation and problems,put forward the goal of governance construction of soil and water loss of river restoration,pleasant living environment and the ecological landscape tour;as well as the reasonable use and maintenance of water resources,improve the production mode of social and economic goals etc,and put forward the development orientation of "green corridor of the beautiful picturesque scenery with wanderful water".(3)Spatial layout of ecological landscape river restoration: follow the river regulation and repair specification,regard the waterfront scenery for the point,Dongguan river as line,ecological protection forest,economic forest and farmland management as plane,according to the Site allocation of protective tape,landscape belt,demonstration Zone,detailed area on the river in a new level,to put forward the space layout of“a river one road four region and three scenery”so that the River land use more reasonable,between the various parts of the function more perfect.(4)The design of ecological landscape river system based on Soil and water conservation:According to the partition layout of soil and water conservation measures for the financial elements of landscape development,refine and integrate into the local ecological culture,spirit vitality for the overall planning,promoting the transformation of the ecological environment to the benign circulation,make natural resources especially water and soil resources get effective protection,to further deepen the work of soil and water conservation,improve road ecological landscape construction bank effect of strengthening the capacity of flood control,accelerate the further development ofquality and efficient agriculture of Dongguan river,to provides a powerful force and improve the economic benefit,ecological benefit and social benefitof Dongguan river.It can provide practical basis and theoretical reference for ecological landscape river restoration in western Liaoning province.