A Probe To Resource Classification And Evaluation Method Of The Volcanic Geologic Remains Landscape

Volcanic Geological Remains is an important geological tourism resource. Through the reasonable protection and development, it can bring tremendous economic and social benefits, and also the landscape can achieve sustainable development. Resource classification and evaluation is the most basic work of the reasonable protection and development. After years of theoretical and practical research, geological resource classification and evaluation method of volcanic landscape has some foundation, but there also has many problems.In summing up the classification method of volcanic tourism resource through domestic and foreign study, based on the resource characteristics of volcanic geological landscape, bringing "the importance extent of the resources" as the classification standards of volcanic landscape, the paper will divide volcanic landscape resources into two categories: Volcanic geological remains and the supporting tourism resource. And made reference to the geological landscape of volcanic material composition and causes, further volcanic geological tourism resources are divided into three sub-categories, six basic types. In summing up tourism resources and geological remains evaluation method through domestic and foreign study, based on the modified AHP method, finally form the resource evaluation model of volcanic geological landscape.Finally, the paper use Chaihe area in Zalantun in Inner Mongolia as an application and certification of the method. The results has showed : chaihe scenic areas of shared resources has about more than 20 species, including volcanic geological remains that account for more than half, volcanic geological remains fundamentally almost include all the domestic and international types; Gasteria armstrongii Lake, and blind hole Hump Ridge Tianchi, Gil Hill Tianchi fruit, and other resources have high scientific and aesthetic values; The overall value of Chaihe scenic resources is 74.49 hours; according to the standards of establishment ofnational geological parks , proposed that this area can apply for provincial geoparks.