| At present,China’s offshore fishery resources are facing the shrinking of resources caused by environmental pollution and overfishing.It is urgent to change the way of fishery development.However,it has gradually become a consensus to promote ecological development through fishing cessation and protection of the marine environment.However,a series of social problems,such as the transformation of fishermen’s production and employment,have a bearing on the people’s livelihood.Coastal towns are the central node of land sea integration strategy,and the comprehensive development strength of fishery towns needs to be improved.Therefore,in the small town area of fishing port type,we should vigorously develop characteristic industries such as leisure fishery,combine the advantages of the new urbanization policy of the state,and encourage the two-way superposition policy of creating characteristic towns to accelerate innovation and development.Characteristic town is the highlight of regional context,the highlight of ecological nature,the important node of urban-rural integration,and the new mode of urbanization.Featured town has a clear development direction,rich cultural elements,integration of production,tourism and living and other multi-functional features,showing a unique development space.How to plan and build characteristic towns in the context of new urbanization development and the Yangtze River Delta integrated strategy,based on natural advantages,tap potential growth points,cultivate new growth points,and explore a way to meet the existing resource conditions and industrial characteristics of Shanyang Town,and innovate the sustainable development path is the focus of the study.The research methods of this paper are mainly theoretical literature analysis,comparative analysis,empirical analysis and so on "Growth pole theory","comparative advantage theory" and "differentiation theory" combine the conditions,mechanism and effect of town development,and make a practical connection with the dominant effect,multiplier effect and diffusion polarization effect produced by the interaction of various elements and units in the development,so as to further discuss the spatial structure of town development in different ways and directions;from the space of town development in different levels Starting from the inter structure and time development line,this paper starts from the perspective of Space Science: point,axis,domain and network structure,combining with different development stages of cities and towns,and analyzes the factors of development,such as transportation infrastructure and industrial layout,including policy factors and spatial structure factors.With the new urbanization construction fully combined with the demand of fishery town’s own development characteristics,the paper focuses on the relationship between urban planning and construction,leading industry,platform carrier,innovation mechanism,and the relationship between centralized investment,function,formation,etc.of the town,and finally evaluates the impact and performance comprehensively.At the same time,combined with the theoretical model to select indicators to try to carry out quantitative evaluation,in order to find the basis for further in-depth analysis of the nature of the problem.Based on the successful experience of planning and construction of Characteristic Towns at home and abroad,this paper discusses how to guide and cultivate the growth points at the policy level from the innovative resource symbiotic town of kalenberg,Denmark,and the ocean fishing Dinghai town that leads the innovation and development of the industry,especially when it shows competitiveness in industry,resources,culture,environment and other aspects,to extract innovation and development The decisive factor of the characteristic town is to compare and summarize its advantages,so as to turn it into the key competitive advantage in the construction of the characteristic town.Through the in-depth analysis of the theory,the paper analyzes the key elements of urban development,systematically summarizes the relationship and role of various elements from the perspective of different directions,levels and structures,and then obtains the factors and change laws that affect urban development,so as to get useful inspiration for the construction of small towns with fishery characteristics.We will vigorously develop "fishing culture","fishing industry","fishing tourism" and "fishing ecology",and reshape a new type of "fishing life" town with strong sea fishing.Based on the actual development conditions of Shanyang Town,such as resource conditions,development stage,industrial characteristics,in-depth combination with the characteristics of fishery town’s own development needs,policy elements,industrial layout,transportation facilities,population elements and ecological coordinated development measures,in the face of the problems in the development of the town,construct a time-space structure suitable for the development of the town itself.In the formulation of specific planning,the actual development of the town is based on the actual development of the town According to the actual demand of urban development and the background of overall regional development,we can effectively allocate potential and developing growth points with limited resources to maximize the cohesion and scale effect.In the development process of Shanyang Town,there are insufficient integration of growth factors and some deficiencies in the planning,which need to focus on three major functional orientations: cultivating characteristic industries,leisure fishery,livable ecological areas,and building a characteristic town integrating "production,city,people and culture".And put forward the corresponding innovative development countermeasures and Cultivation: starting from the continuous renewal of ideas,to prepare for the growth point of town cultivation in advance;starting from the reality,the government makes the growth pole development plan,such as strengthening the "Fishery Ecology" protection,industrial development,and reasonable allocation of resources;the government constructs the multi-level development strategy through the guidance of classification;agglomerates the advantages,and promotes the project construction,such as Build a large traffic pattern,optimize traffic supporting facilities,build a multi center town development,enhance the central radiation function,and finally rise to the national level for guidance.The planning and construction of characteristic towns is becoming one of the ways to promote industrial agglomeration,industrial upgrading and development influence under the new normal of regional economy in Shanghai and the Yangtze River Delta.The construction of fishery characteristic town is still in the initial stage of exploration.To break through the bottleneck of innovation and development,we need to better use development thinking,find out the development trend of fishery town through policy guidance and research,outline the rough outline of town development,and use differentiated development strategies to cultivate potential growth points of fishery Town,and form town development with scale agglomeration advantage Upgrading the comprehensive competitive strength of characteristic towns will also provide a set of effective plans and ideas for similar problems in the future. |