Rural Public Space Design Under The Concept Of Resource Metabolism ——A Case Study Of Guojiaqiao Community In Qingzhou

Under the continuous promotion of rural revitalization policy,new requirements are put forward for the sustainable development model of rural areas.First of all,rural areas contain huge resources in both material and space,which is closely related to the rural production and living ecosystem.Improving the utilization efficiency of rural material resources is also the essential requirement of rural sustainable development.In addition,in terms of space resources,apart from the physical factors represented by village residence,enough attention should be paid to the public space as the carrier of communication of rural residents.At present,the sustainable design of rural public space is more inclined to the construction of context,techniques and materials,but less renewal design under the guidance of the theory of efficient utilization of resources.At the same time,the resource metabolism theory,which aims at efficient utilization of resources,integrates architecture,urban and rural planning,resource management and circular economy and other disciplines.In essence,it is the utilization and transformation of resources to achieve reasonable and efficient allocation of spatial resource elements.At the same time,the resource metabolism system represented by water,nutrient,energy and waste undertakes the technical support for the transformation and reuse of rural resources.Under the disciplinary background of architecture,aiming at previous studies on ecological countryside,this thesis proposes the necessity of integrating resource metabolism system with rural public space from the perspective of efficient utilization of resources.Constructing resource metabolism system and integration mode of rural public space is convenient for centralized utilization and transformation of rural resources.Make its structure relation more perfect in space;In terms of sociology,it is more conducive to the communication among villagers,and also accords with the core characteristics and long-term value of the ecological village itself.Based on the above township construction problems and the background,through combing the domestic and foreign resources metabolic system and rural public space in combination with the practical cases and theory of dynamic,the research of domestic resources efficientlyupdate practice,using the perspective of rural public space through its combination with different forms of public space,technology application and the appearance of local-color,summarized the adaptability modification of the coupling relationship between the three,A new renewal design method of rural public space was proposed to provide a new perspective and beneficial reference for the optimization design and improvement of rural public space.Based on the above,starting from the efficient utilization of resources and based on the integration of resource infrastructure and rural public space,ecological infrastructure libraries adapted to different forms of public space are established,and the ecological infrastructure model of rural public space is constructed,which is embedded in the rural space structure.Finally,the design strategy is applied to the design of Guojiaqiao village in Qingzhou to prove its feasibility and application value.The whole study supplements the theory of ecological village design based on efficient utilization of resources and provides new ideas and methods for the design of ecological village.