Research On Planning And Design Of Country Park Based On Landscape Regeneration Of Mining Wasteland

China is a big mining country.In recent years,with the acceleration of China’s economic development,mineral resource-based cities are gradually facing depletion in the long-term development process,resulting in a large number of mining wasteland,resulting in ecological environment damage,land resource waste and social problems.Landscape design,as a technical means covering art,ecology,society and other disciplines,has gradually become one of the important ways of mining wasteland regeneration and restoration in China.With the strengthening of people’s awareness of ecological civilization,country parks have become an important measure to balance urban and rural development,adapt to social needs and promote the construction of national ecological civilization,providing more choices for short-term recreation and health activities of urban residents.The construction of country park is one of the directions of landscape regeneration of mining wasteland.How to protect and utilize the natural and industrial landscape resources and reflect the nature of the field at the same time to meet the recreation needs of tourists is an important problem to be solved in this study.Taking heyanggou country park in Chongli District of Zhangjiakou City as an example,based on the theory of landscape regeneration of mining wasteland and country park construction,the existing landscape resources in the site are divided into two types: natural landscape resources and artificial(industrial and mining)landscape resources,and the protection and recycling strategies are studied respectively.For the natural landscape resources,through the ecological sensitivity analysis under the geographic information platform to determine the degree of development and utilization of the site,to ensure the reasonable protection and utilization of the landscape ecology,at the same time,through the beauty evaluation to excavate the aesthetic value of the natural landscape,it is convenient to combine with the means of landscape architecture to enhance and use the landscape.According to the definition of industrial heritage value in the Charter of the lower tagger on industrial heritage,the aesthetic value,historical and technological value and social value of the artificial(industrial)landscape are evaluated by scenic beauty evaluation,SD semantic difference method,AHP analytic hierarchy process and expert consultation method,and the value grade of the artificial(industrial)landscape is divided,At the same time,the activity demand and landscape of the country park are studied and placed.Finally,the scientific and feasible planning and design scheme of the country park based on the landscape regeneration of mining wasteland is deduced.To realize the landscape regeneration of mining wasteland in the form of country park is conducive to promote the protection and utilization of landscape resources,tap the potential of landscape itself,and realize the sustainable development of mining wasteland through the development form of low intervention and low maintenance.It provides a theoretical and practical reference for the construction of abandoned mining area and green space system in the post industrial era.