Study On The Spatial Arrangement Of Zhulinguan Town In Danfeng County Under The Guidance Of Ecology

In the mountainous towns that rely on the development of ecological resources,the construction land is concentrated in the narrow strip of the river valley,and the surrounding mountain is the ecological barrier of the town.The rapid expansion of cities and towns has led to a sharp increase in construction land,and the Sichuan in mountainous towns has been unable to meet the needs of urban construction.The urban construction land continues to expand to the mountain,which has exerted great pressure on the mountain structure,affecting both the ecological environment and the ecological security pattern of the town.Some have even seriously threatened the sustainable development of the town.Taking Zhulinguan Town of Danfeng County as an example,this paper evaluates the ecological suitability of mountainous urban land.On this basis,it selects urban construction land,guides the urban industrial development direction,and then supports the ecosystem,residential community,facilities,and transportation.Reasonable arrangements and overall layout of the organization,so that the town can effectively use the land,create a livable living environment,and embark on the road of sustainable development.This research is divided into six parts.Firstly,it introduces the research background of ecological towns and the research status at home and abroad,determines the object and scope of this research,expounds the significance of this research,and lists the research framework.Then analyze the basic data of Zhulinguan Town,including location scale,historical evolution,social economy,human geography,etc.;introduce the current situation of Zhulinguan Town,including Zhulinguan Street Village,Jiangbei New District,State Hebei Forestry Demonstration Park and Taohua Valley Soil and Water Conservation Science and Technology Demonstration Park,etc.;and analyze and summarize the relevant plans of Zhulinguan Town,and put forward three major problems in Zhulinguan Town.First,the choice of urban construction land has certain dangers to ecological security;Second,the life and tourismfunctions of the township Mixed,leading to limited industrial development;Third,the lack of ecological protection of the spatial layout,does not reflect the livability.The third chapter is based on the ecological security pattern of land use selection,the ecological suitability evaluation of the township land,the selection of topographic,geological,hydrological,meteorological,social and other influencing factors as the evaluation factor,through the analytic hierarchy process,the township land use weights Assignment scores,the evaluation results are obtained,and the construction land for the township is selected accordingly.The fourth chapter is based on the functional zoning of ecological relocation and resettlement.Firstly,through the calculation of the ecological capacity of Zhulinguan,the maximum population that can be relocated is obtained.Then,according to the current resources,the industrial construction will be carried out in the township area.In the Laojie area,relying on the Taohua Valley scenic spot and the commercial water street to develop leisure tourism and sightseeing agriculture;in the Jiangbei New District,relying on 5,000 resettlers to develop life service business,relying on Traditional dwellings and large open space develop traditional handicrafts and fine agricultural products processing industries,build 10,000 mu of flowers and seas on the northern slopes,and develop ecological agriculture.In the state of Hebei Village,rely on the construction of the state Hebei Forestry Demonstration Park to develop sightseeing agriculture.On the basis of determining the community and industry,the functional division of the township is divided into two zones,three zones and five zones.The two zones are the Danjiang Comprehensive Service Belt and the Yinhua River Waterfront Recreation Belt.The three sections refer to the Wanbei New District.Muhuahai,Zhouhe Forestry Demonstration Park,Taohua Valley National Water Conservancy Scenic Area,the five districts are Guzhen Tourism and Business District,State Hebei Tourism Comprehensive Service Area,Danshui Life Service Exhibition Area,Jiangbei Ecological Livable Demonstration Area and Jiangbei Industrial demonstration park.The fifth chapter is based on the spatial layout of ecological livability.Firstly,the green space system planning is carried out.By creating a green base,connecting green corridors and embellishing green patches,the green of “two rivers embracing,nine corridors running through,green hearts dotted” is established.pattern.Then,on the basis of 5,000 households' ecological relocation,the township is divided into three major residential communities,namely,Laojie Community,Jiangbei Community,and State Hebei Community.According to the size of each community,configure the corresponding supporting facilities.The old street community is equipped with a 10-minute living circle supporting facilities,the Jiangbei community is equipped with a10-minute living circle supporting facilities,and the state Hebei community is equipped with a five-minute living circle supporting facilities.Then establish a road transportation system connecting the three major communities and various industrial zones.The external traffic in the township is mainly based on the construction of the lifeline system.The internal traffic is mainly based on the network of the various districts..The last chapter is the conclusion and prospect of the study.There are three conclusions in the study.The first is the choice of land for urban construction.According to the evaluation of ecological suitability,it is pointed out that the construction land should be concentrated in Jiangbei New District and the Hebei Village;the second is based on ecological relocation.The town is divided into two major functions: tourism and residence.Zhulinguan Street Village and Zhoubei Village undertake tourism functions,and Jiangbei New District undertakes residential functions.The third is to establish a green ecological base by establishing a dotted green mesh system,build three major communities,allocate supporting facilities according to scale,build a slow-moving system,and finally form an ecologically livable spatial layout.This paper is ecologically oriented,and has done some research in land use selection,functional zoning,spatial layout,etc.,in order to promote the sound development of economic and ecological development in Zhulinguan Town,and also hopes to lay out the scale and type of town construction in southern Shaanxi.Play a certain reference and reference.