A Research Of Planning And Design Based On Infrastructure Of Tour Line Of Geological Landscape Features Protection

China has established the geological parks to protect and utilize the geological landscape since 1985.As part of this effort I have kept track of this for more than 10 years and also hosted and actualized more than 20 plannings and designs of the geological park.In practice I have found that the geological landscape tour line and the surrounding service facilities tend to the closest to the geological landscape.The negative influence of the engineering construction on the geological landscape features is also the largest one.In view of the fact that the current research on this issue of domestic experts and scholars is still in the initial stage of fragmentation,while for the foreign countries,in the geological landscape,the system is banned due to the strict restriction of conservation thought,so that makes the lacking of systematic and standardized theory and norms for the construction of facilities in geological scenic spots.This paper is based on this perspective,comparing with 6 groups and 45 subgroups of facilities which directly affect geological landscapes,putting forward generalization based on tour line infrastructure category and exploring the planning and design connotations of site selection,layout,function,line of sight,material utilization etc.The protection of geological landscape is mainly reflected in its characteristic protections,including ornamental value,science,rarity and naturalness.Combined with the vulnerability,this paper shall find the experiences and explore the laws of the plannings and designs of tour line infrastructures based on 5 characteristic protections above.Due to the rarity of geological landscape has high scientific value and its ornamental value is inseparable from nature,this paper will merge the attributes of the 5 characteristics and develop the core idea in fifth chapter,sixth chapter and seventh chapter.The main conclusions in this paper are as follows.About the protective programming designs of geological landscape for the tour line infrastructures affected by science and rarity,this paper uses the Geological Museum which regulated by the National Geological Park acceptance standards,Geological Science Square,Geological Science Travel Routes and Geological Identification Interpretation System as a model,summed up the site protection of the Geological Museum and the Geological Science Square,ectopic-position conservation and integrated protection.This paper hold an idea that the location,exterior appearance and the surroundings need to be chosen using by three ways above,and come up with the idea that the construction laws for Geological Museum and Geological Science Square shall be site-selection first,dislocation second,protection first and also need comprehensive compensation.Besides,the paper summarizes the experience of the expression technique of the Geological Museum,layout characteristics of the interior of the Geological Museum,the layout of the Popular Science Travel Routes and the value connotation of the Identification and Scientific Explanation System.The paper discusses about the protective programming designs of geological landscape for the tour line infrastructures affected by ornamental value and naturalness.Using the original,intact and the harmony of geological landscape as the criterion,also using the mountains,canyons,caves,miniaturized landscapes and the coastal desert as the searching clue,this paper refined the experiences and explore the rules,respectively.The paper also comes up with the opinion that original natural protection shall be easily handled with its original characteristics.The natural integrity protection' shall hold up with the overall presentation with the notion of be precautious beforehand.In addiction,this paper attributed the viewing experience of looking-up,looking-down,looked straight forward and looking-around and other innovative viewing experience,viewing angle and some other laws of viewing actions.About the part of the protective programming designs of geological landscape for the tour line infrastructures affected by vulnerability,this paper summarized the design experiences and laws of vulnerability protection through the stability of geological landscape and inadaptability of the exterior environment separately.The paper comes up with the notion that stability protection of geological landscape shall hold the principles of road-leading,safety protection and environmental capacity,and also summarized the stability protection of geological landscape shall follows the measures of active risk-elimination of collapse and grid-guard protection.To the protection of inadaptability of the environment,the paper concluded that there are 4 ways of road-leading,safety protection,temperature and humidity control and popular warning besides 3 ways of protections of capacity control,customs inspection control and safety protection.The paper is based on the comprehensive and vulnerability evaluation of geological landscape and divided the protection of geological landscape into four levels separately to form the basis of the plannings and designs of the infrastructure of the tour line.The paper also proposed that the infrastructure of the tour line should be based on the geological landscape evaluation to determine its strength of the construction and using this notion as principle to designs of protective plans for each characteristics of geological landscape.For I have long engaged in designs and plannings of geological landscape,this paper hold a notion of "from the design,to the design" which is not so common to see in current realm of designs and plannings of geological landscape.Therefore,the summary method is the core of the methodology.Besides,the paper also used the method of scenario simulation,field investigation,geological landscape evaluation and so on.The paper has three innovations:1.Proposed a concept of the category of tour line infrastructure on the ground of the destruction of geological landscape,and attributed it into 6 groups and 45 subgroups.2.For the first time,in the perspective view of features protection of geological landscape to inspect the plannings and designs of tour line infrastructure.3.The paper systematically summarizes the experience and rules of the plannings and designs of the tour line infrastructure for the protection of geological landscape which is relatively rare to be seen in the country.