| The guanzhong basin is the wei river and its main tributaries in the area of the Yellow River, which is regarded as the wei river alluvial plain. East of the basin is the Hanguguan, west of it is Sanguan, south of it is Wuguan, north of it is Xiaoguan, four hijacked, so it is also called guanzhong plain. Its west borders on Baoji, its east borders on Yellow River, south of it in accordance with the mountains of Qinling, north of it is low mountain that north of weihe, the longth from east to west for it about 400 km long, which form north to south is 30 ~ 80 km wide, area of it about 3400 km2, whole is like half a meniscus exists in central Shanxi province.Guanzhong basin locals between the ordos plateau and the qinling fold belt,it is important tectonic boundary position of China. As a typical chasmic lacunae basin of China, the new tectonic movement obvious, it also is one of the areas with higher study level of evolution, neotectonic activity and landscape, water system, the quaternary sedimentary, hot springs, spatial distribution and variation of seismic and geological disasters have good consistency.Because the region is located in four different tectonic units of the handover of the transition area, and by the whole Fen nutrient-laden chasmic with overall activity, the influence of complex topography, the river geomorphology and hot spring development, has produced in the region have abundant geological relic resources. In the development of geological relics protection and tourism development, the region has formed a series of geological relics as the main body of the scenic spots, especially in Qinling far south mountain world geological park is given priority to the development of all kinds of geological park, promote the development and utilization of geological relics resources in the region.In this paper, based on the projects of the hydrogeologic and engineering geological survey of guanzhong basin with 1: 100000, establishing the model of evaluation of geological remains for its scientific value and tourism value of geological remains, from regional geological and new tectonic movement and geomorphology of the region to research and analyze the formation genetic of geological heritages, finally, discuss the the geological relics resources development, protection and sustainable utilization of guanzhong basin, put forward suggestions and counter measures for the guanzhong basin development and protection of geological relics landscape. |
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