On The Karst Geology In Qibainong Areas And Its Exploitation And Protection For Tourist Resources

There is a distributed area of 89,500 km~2 carbonate rock in Guangxi,distributing in 80 counties(cities).The carbonate rock accounts for 37.8 percent of the total area and Guangxi is one of provinces that distributed the largest Karst,with a higher taste and complete type of Karst landscape.There is 50 counties(cities) called Karst county(city) whose Karst distributed area accounts for over 30 percent of total land area.The extremely weak natural environment,together with bare bedrock,bumpy terrain(most for the peak-basin and valley physiognomy),intensely developed Karst,serious leakage of surface water,deep buried underground water with largely dynamic change,as well as the most rock desert-oriented, poor inhabitant,rapidly-losing water and soil is seen in Karst areas.The sustainable development of tourism in local area has been restricted seriously by the destruction of Karst tourist geological resources and the environmental pollution.There are various natural resources,geological environment as well as abundant tourist resources in Dahua County. However,the tourist resources in this area are not exploited and protected properly due to all kinds of historical and realistic reasons,especially for the Karst geological landscape in Qibainong area which is regarded the three Karst terrains in China as the Stone Forest in Yunnan and the Hills and Waters of Guilin.The tourist exploitation and protective force are not adequate;the pertinent geological research is nearly blank as well.In possession of rich tourist resources but not knowing how to exploit and protect,it leads to the resource's lay-aside,waste and destruction to some different degree.The local area is a needy town in the national needy counties.Such phenomena as pretty low productivity,badly poor living condition,miserable life of local inhabitant,rooted dependence-inclined thought,blind information to the outside world,the enlightened concept do exit in this area.Under the tide of marketing economy,the tourism is on the increase.With the support of local government and in accordance with the advantage of its own exploiting the local resources appropriately, how to direct the local people to transform their concept so as to promote the local tourist economy will be a highlight in this paper.Only when we recognize the advantage,the exploitation and protection correctly objectively can we hope to carry out the exploitation and management advantageously.Therefore,the article aims at the geologically-environmental characteristics and resources from the angle of comprehensive tourism exploitation and analyzes the natural resource situation,Karst environmental characteristics in this area. According to its own comprehensive condition and potential,the article comes up with the direction of its tourist development.This article takes Qibainong area as an example, analyzing the distributed law of its Karst tourist resources,landscape characteristics and the mechanism of its cause formation on the basis of tourism and geology.After comparing with the common type of tourist-geological resources in China,we summarize the characteristics and law of cause formation for the Karst tourist-geological resources in this area;and put forward the exploitation strategy,as well,we explore the content and method of evaluation for Karst tourist-geological resources.We also attach significance to explore the value of scientifically-exploiting the Karst tourist-geological resources in this area.In the end,this article comes up with a groping suggestion focusing on environmental protection for the Karst tourist-geological resources in this area.