| Mining industry,as a traditional heavy industry,plays an irreplaceable role in the economic development of China,but unreasonable mining methods and gradually exhausted mineral resources form a large number of mine wastelands.Long-term idle will cause environmental pollution,ecological damage,land resources waste and other complex problems,so the reuse of mine wastelands has become an urgent problem for social development.At present,in the process of restoration and reuse of mine wastelands,China adopts the way of green vegetation more or some build mine wastelands into mine parks,which traditional ways ignore the characteristics and connotation of mine wastelands,causing the tourism value of mine wastelands themselves not well reflected.Therefore,identify the tourism value of mine wastelands from the perspective of tourism development,and discuss the tourism value display mode of mine wastelands according to different tourism value categories,which can better promote the rational restoration and utilization of mine wastelands and provide a new direction for the tourism development of mine wastelands.This paper,taking the mine wastelands in Yunnan Plateau as the research object,based on the extraction method of searching for mine wastelands,studies the quantity and spatial distribution characteristics of the mine wastelands in Yunnan Plateau after extracting mine wastelands within the region,and at the same time,combined with the regional site conditions and characteristics,divide the mine wastelands in Yunnan Plateau into five types: landscape-type wastelands,relic-type wastelands,health care-type wastelands,carrier-type wastelands and other low tourism value wastelands.This paper identifies the aesthetic value,scientific value,historical and cultural value,health care value and other values of the mine wastelands in Yunnan Plateau by using tourism resource elements,puts forward the display way of tourism value of the mine wastelands in Yunnan Plateau after synthesizing the type characteristics of the mine wastelands,and finally selects the mine wastelands in Lvzhi Town,Yimen County,Yuxi City to carry out empirical research.The results of the study are as follows:(1)With the help of ArcGIS,91 satellite maps,LocaSpace Viewer and other software,adopt Remote Sensing Image Interpretation Sample,Terrain Slope Extraction Method based on Regular DEM and other methods to extract the mine wastelands in Yunnan Plateau mines and potential wastelands,obtaining the key data such as type,quantity and spatial distribution of mine wastelands in Yunnan Plateau.(2)The tourism value of Yunnan Plateau mainly includes five types: aesthetic value,scientific value,historical and cultural value,health care value and other values.(1)The aesthetic value of mine wastelands in Yunnan Plateau is mainly identified by the beauty of nature,history,culture and art.Among them,the beauty of nature can be identified from the angles of beauty of shape,line and color,and the beauty of history and culture are mainly identified by the value identity and emotional identity brought to the aesthetic subject by the mine wastelands,while the beauty of art is the fusion and strengthening of nature,history and culture.(2)The scientific value of the mine wastelands in Yunnan Plateau is mainly identified by typicality,science and technology,and uniqueness and representativeness.The scientific value is reflected in the type of mineral resources,the rare degree and abundance of mineral resources grade,the construction mode of mines and mining technology,the geological characteristics of mineral deposit and the typicality and representativeness of the section or outcrop formed by mining.(3)The historical and cultural values of the mine wastelands in Yunnan Plateau can be identified through the tangible mining relics,industrial and mining towns and intangible mining history and industrial and mining culture etc.Historical and cultural value is embodied in mining cultural relics,mineral buildings,mining sites and industrial cities,as well as in the spiritual level of industrial and mining industry culture.(4)The health care value of the mine wastelands in Yunnan Plateau is mainly identified by individual health care tourism element and health care tourism environment.The health care value is not only reflected in the natural elements of water,soil,rock,air and life with the function of health care,but also in the small environments of mining area such as mine holes and mine roads suitable for the development of health care tourism.(5)Other values of mine wastelands in Yunnan Plateau are evaluated mainly through differentdimensions,including total economic value,direct value,indirect value,selection value,negative value,social value,heritage value,brand value,recreation value,etc.(3)Considering comprehensively the characteristics of the type and tourism value of the mine wastelands in Yunnan Plateau,it is proposed that the display ways of the tourism value of the wastelands in Yunnan Plateau mines mainly include four kinds: mine parks,mining towns,health-keeping mines and mine amusement parks.(1)Mine parks are suitable for landscape-type wastelands with outstanding aesthetic value,specifically including but not limited to scenic mine parks,popular science mine parks,vacation mine parks and so on.(2)With the help of the development mode of the tourist characteristic towns,the mining towns are mainly suitable for the relic-type wastelands,which is the organic integration and utilization of the internal elements of the mine wastelands,focusing on the scientific value and historical and cultural value of the mine wastelands in Yunnan Plateau.(3)Health-keeping mines are mainly suitable for the health-keeping wastelands,which are based on the value of health care,and are generally built with the help of cave treatment,deep-underground medicine and health care tourism and other related concepts.(4)Mine amusement parks are mainly suitable for carrier-type wastelands,specifically including mine competition sites and mine playgrounds,which can make maximum use of the terrain and terrain conditions of carrier-type wastelands.(4)Selecting the Lvzhi Town,Yimen County,Yuxi City as an empirical research,the research shows that:(1)the tourism values of the mine wastelands in Lvzhi Town include aesthetic value,scientific value,historical and cultural value,and potential value of health care synchronously.Among them,the aesthetic value can be identified by the natural beauty of the Lvzhi River,the historical beauty of the Lvzhi Town and the cultural beauty brought by the identity of the miners,and the scientific value is mainly identified by the grade and abundance of mineral resources in the Lvzhi mining area,as well as mining technology,construction mode of mines,buildings and geological characteristics of the mining area.The historical and cultural value is identified through the landscape of Lvzhi mining relics,the characteristic buildings of the mining area era and the development mode of “combination of mines and towns”.The health care value is the potential value of the mine wastelands in Lvzhi,whichneeds further to be excavated and utilized.(2)According to the three-dimensional conditions and the performance of tourism value,the mine wastelands in Lvzhi Town mainly adopt the tourism value display mode of the mining town to create the“Republic of Memory Town of Copper Mine Time”. |
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