The Characteristics Of Earthscience Tourism Resources Of Linggu Mountain In Fuzhou,Jiangxi And The Countermeasures For Protection And Development

Linggu Mountainis located near the collision zone between the Yangtze block and the Cathaysia landmass which is called Qinhang suture zone.Proterozoic Era metamorphic rock basement is developed in the bottom.Above the basement is a set of Mesozoic Era volcanic sedimentary strata,of which the Daguding Formation(K₁d)and the Hehuling Formation(K₁e)are classified into volcanic clastic rocks and volcanic lavas.They are the main landscape formation of volcanic landforms.The Maodian Formation(K₂m)is mainly composed of purple-red glutenite with basalt,and the Hekou Formation(K₂h)consists of clastic rocks of terrigenous origin.They are the main stratum of Danxia landform.The geological landscape in the area is mainly typified by volcanic landforms and Danxia landforms.The landscape resources are plentiful and unique,with extremely high scientific research value,ornamental value,educational value and ecological value.Aiming to build the Linggu mountain town,Donglin New District government is committed to creating artificial leisure and entertainment products such as colorful farmland,glass plank roads,mountain slides,etc.,but the resourceful landform value about the formation of Linggu Mountain under the long term geological activities and physical and chemical effects.Volcanic landforms and Danxia landforms and other geological natural landscape resources have not been scientifically developed and utilized.The general value of geoscience tourism products in the research area is in urgent need of development.Therefore,through the classification and comprehensive evaluation of Linggu Mountian geological tourism resources,combined with SWOT analysis and protective utilization research,this article has obtained the following five new insights and achievements:Firstly,on the basis of field investigation and literature collection,this paper divides the tourism earthscience landscape in Linggu Mountain into 8 main categories,19subcategories and 61 basic types according to the principles and methods of geology,geography and tourism earthscience.Secondly,Volcanic landforms and Danxia landforms are typical natural landscape resources in the study area.According to the volcanic landscape characteristics of the study area,it is divided into four types:volcanic dome,volcanic cone,volcanic spine and crater.Basing on the forms of the volcanic eruption,the volcano sedimentary phases in the area is divided into four categories including explosive phases,effusive phases,intrusive veins and conduits.Relying on petrographic microstructure analysis and rock identification,volcanic clastic rocks and volcanic lavas are found in the study area.Thirdly,according to the morphological types and characteristics of the Danxia landform in the study area,the landscapes are divided into Danxia peaks,Danxia cliffs,pockets and canyons.According to different geological action modes,the formation causes are divided into current erosion,dissolution weathering and dissolution weathering collapse.The Main scenic strata is the Hekou Formation which is included in Guifeng Group and it is composed of complex conglomerates,sandy conglomerates and siltstone composition.In addition,the ten major tourist attractions,historical site landscapes,religious cultural landscapes and modern architectural landscapes of Linggu Mountain are rich in humanistic landscape resources,which are of great value for tourism development.Fourthly,from the perspectives of economic conditions,government policies,cultural heritage,social development and ecological environment,this paper carries out classified and comprehensive evaluation of tourism earthscience resources in this region,and uses SWOT analysis approach to qualitatively assess its advantages,disadvantages,prospects and challenges.Finally,according to the development status,existing problems,distribution features and fundamental significance of tourism geoscience resources in Linggu Mountain,the paper puts forward the tourism development orientation called one core,three districts and four lines',and gives a series of reasonable development strategies and geological heritage protection measures.The paper provides scientific and reasonable decision-making basis for the local tourism authorities.