Evaluation Analysis And Comparative Research Of Geoheritage In Yaozhou Zhaojin Danxia Geopark, Shaanxi, China

Danxia landform, derives from redcontinental clastic deposits，cut by water along thevertical joints of the rock,characterized by flat top, sleep slope, slow foothill and red wall orred cliff. The study of Danxia landform is very important for the regional stratigraphy, theregional geological evolution and basin. Danxia landform’s rich types, prominentcharacteristics and high aesthetic value provide a theoretical basis for tourism development,with practical guidance.Yaozhou Zhaojin Danxia Geopark mainly developed with old stage Danxia landformand supplemented childhood Danxia landform，featured of large-scale cliffs and Danxia peaks,inclouding peak cluster, pinnacle of stone pillars, barrier Valley and other landform types, Itlocated in the southern edge of the Ordos Basin the Weibei uplift with this specialgeographical structure location, unique combination of landscape, landscape type, it has acertain irreplaceable, not only for the study of northern China Danxia landform significance，but also provide an important basis to study the relationship of the mountain basin of theOrdos Basin, Qinling orogenic belt.Thesis take Danxia landform of Yaozhou Zhaojin Danxia Geopark as a typicalrepresentative of the northern Danxia landform，make a comparative study with LonghushanGeopark which has typical characteristics of southern Danxia landform. Yaozhou ZhaojinDanxia Geopark with old stage Danxia landform main，supplemented childhood Danxialandform，broad and continuous, with the majestic and vigorous beauty of Northern Danxialandform，The landforms in Longhushan Geopark can be divided into three stages. If it isbased onthe development stages, there is young Stage, Mature Stage and old Stage，the parkdistrict development streams, constitute a unique south Danxia landform characteristics of redmountain and blue water as a beautiful picture.On this basis, a comparative study on thenorth and south Danxia landform,there are some differences on basin，structure factors，external force and topography between them，north and south Danxia landscape unique.