| In this paper, a world natural heritage, the tourism geological landscape unit of Tree Parallel Rivers in Yunnan, was researched. Attribute data useful for tourism, such as ornamental, scientific, cultural natures, as well as availability, of tourism geological landscape, which are formed under special environment of geography and geology, are collected and analyzed. On the base of region feature, geological characteristics related to scene formulation, structure class features, the four basic essential factors (domain, shape, color, nature) of multi-criteria and different type tourism geological landscape are analyzed.Proposed the tourism geological landscape unit, tourism value attribute's level concept chain structure analysis model; based on the geography information of tourism geological landscape and remote sensing information, constructs three level information management model and the database structure; Performance data excavation technology excavating concealed traveling value connection pattern and knowledge , Determines the tree classification method establishment type distinction symbol , By level cluster method optimization traveling value appraisal target system ,carried on the separate concept and the logical concept verification to the appraisal factor; Uses qualitative and the quantitative method superiority supplementary combination appraisal pattern research mentality and the method system, Will travel the value appraisal information through the multimedia visualizations to demonstrate the platform will carry on the visualization demonstration, According to the above shape cost paper research core content and innovation spot.The analysis indicated that the world natural heritage-Three Parallel Rivers of Yunnan takes the geological vestige of new tectonic movement function as a foundation, signs geological construction in the special Earth evolution event, and demonstrates important and the abundent geological phenomenon.In view of the series research topics- geology-ecological environment protection, the tourism resources reasonable development and use, the science appraisal of tourism resources and the full display of tourism effect of tourism geological marvelous of three parallel rivers of Yunnan and so on, the research of tourism geological landscape characteristic attribute induction and concealed knowledge discovery by data mining theory in the full text, will become the important method and the way of the visualization demonstration of tourism geological landscape's tourism value appraisal information.United the overlapping knowledge of multi-disciplinary theory-the space information technology, the computer technology, the visualization technology, the tourism geology, the tourism geology landscape, the tourism value assessment method and the tourism geological landscape research technique of the three parallel rivers of Yunnan and so on, constructed the multimedia integrated function demonstrates the platform of the tourism value appraisal information and the appraisal result of tourism geological landscape, which had the developing exploration significance for the tourism geological landscape of three parallel rivers of Yunnan, the tourism product digitization and the network development research.Main research content-tourism geological landscape characteristic information gathering and processing which based on the geographic information system and the remote sensing phantom processing system; established the analysis model of spatial characteristic of the shape and the distribution of tourism geological landscape mainly by the concept of patch-corridor-matrix structural element with tourism geological landscape formed the scenery function; Applied the decision tree algorithm in data mining to tourism geology landscape characteristic and to tourism value attribute database structure, which can excavate type determination symbol; Completed the limits and arranges of tourism value factor through the analysis model of concept lamination chain structure tourism value; Used optimized appraisal target system of "level - cluster analytic method"; researched the demonstration platform of the multimedia visualization of tourism value appraisal information.Research significance-in view of the systematically research of tourism value typical tourism geology landscape in attribute in three parallel rivers of Yunnan, provided to spatial distribution rule of tourism geological landscape and the supporting capacity condition of tourism geology resources in this region, excavated tourism value characteristic information in-depth surface, explored deep watching value, scientific connotation in shape diverse, historical glorious geology marvelous sight from the intriguing geological function process, geological condition and infinitely varied geological phenomenon, long history geologic structure cycle and geological evolution vestige, demonstrated the mystically, knowledgeable, the unusual type diverse tourism geological landscape in three parallel rivers of Yunnan, strengthened the tourism attraction in the region, promoted the region tourism economical effect, improved the three rivers area tourism geology landscape status, all of which had the positive guiding sense.This thesis research provided algorithm and pattern, on the one hand may urge the specialized knowledge of the geological discipline to transform gradually as the popular science, the branch enlightenment, the marketability, the interdisciplinary studies, seeped and the applied research universalization mutually; On the other hand, unifies multimedia digitized technology, networking, computation technology, geoscience technology and hypothesized visualization, may expand the thesis's application of the research results.Massive disorderly, non-structure traveling geology landscape space information will be conveniently transformed as the people easy sensation, the cognition visualization information along with the multi-dimensional landscape visualization browser development technology unceasingly supplement which may eliminate the time limit and the spatial barrier in the tourism scenic area existence.Used the information tool which are many kinds of media form-the video frequency, the audio frequency, the writing, the graph, the animation and so on, developed the tourism product and the tourism line service with abundant tourism value which has savors high, enjoys, high joyful, knowledgeable, the popular science, which let the tourist experience personally.This thesis research established the analysis method and the space information database of tourism geological landscape, which applied to the teaching, the resources environmental monitoring, ecological environment use, protection, development, investigation, appraisal, forecast and so on also had the strong practical value, especially applied to the visualization review of non-renewable tourism geological landscape, the landscape visualization demonstration in core protectorate, the simulation reappearance of historical landscape and so on ,all of which had the very good application prospect and the social efficiency and the economic efficiency. They provided the exploration mentality and discussion space of visualization tourism plan "the effect chart" demonstration in tourism plan research area.In addition, the paper research results can make more people profoundly understand that the tourism geological landscape follows the scenery life cycle rule mostly-"production - development - perdition" after watching and experiencing the tourism geological marvelous sight of three parallel rivers of Yunnan, and understand the unusual multiplicity of three parallel rivers of Yunnan and tourism geological landscape with deep tourism culture can not to be born again and non-renewable.The paper research purpose are to reduce the artificial tourism resources and environment resources plundering and destruction through the modern information technology method, to make the world natural heritage treasure-three parallel rivers of Yunnan plays the most role for the humanity under its original ecology protection,and to make cause these important or is in the tourism geological landscape be able hypothesized reappearance which important or in the core protectorate or rare or soon withers away, to enable the precious tourism resources to obtain the science reasonably, effective, the harmonious continually use.Main solution key technologies-consummated the tourism geological landscape classification method which based on tourism geological scenic resources regionalization; Constructed knowledgeable and descriptive space data model of tourism geological landscape characteristic; discussed geological function origin for the tourism geological landscape forming process influence from origin connection analysis angle; Analyzed and discussed intrinsic level concept description of tourism value of tourism geological landscape, landscape structure and similarity and relevance of landscape type by using level cluster algorithm dynamic optimization tourism value appraisal target system; analogized appraisal theory and method fit of unifying qualitative and quota, researched and developed visualization appraisal model and software, sought effective and the science appraisal effect of tourism value of tourism geological landscape in three parallel rivers of Yunan .Technical route and realization plan-it took the tourism geological landscape "patch-corridor-matrix" structure concept as the theoretical analysis basic point, explored and researched the foundation forms the scenery geological function and the lead forms the scenery geological function and the form scenery evolution mechanism of tourism geology landscape in three paralleled rivers of Yunnan, full displayed technical superiority during interdisciplinary disciplines to technical route.It gathered characteristic data of three parallel rivers of Yunnan which based on GIS (Geographic information system) and RS (remote sensing information system), realized tourism geological landscape automatic sorting, data processing-optimization of tourism value appraisal pattern by using data mining correlation theories, method, technical; it constructed the characteristic information database and space data analysis model of three parallel rivers of Yunnan; it applied the obtained tourism value appraisal result by qualitative and quantitative evaluation method, and gave the varying degree the knowledge meaning or may understand model.Finally, it uses the knowledge and the pattern to realize tourism value appraisal of tourism geological landscape, and is demonstrated intuitively and simulated by the visualization appraisal system.The research work innovation idea-because of the thesis research content performed that the interdisciplinary disciplines, knowledge mutual seepage, involved the knowledge and the technical stratification plane which were widespread, the innovation idea and the research results penetrated along with the research technology complexity and the research work. In short, there were 4 aspects in the research main innovation work.The first is to integrate the multi-disciplinary theories and the knowledge, and carry out the research attempt of interdisciplinary studies;The second is to unify the space information technology-based on the traveling geology landscape space data description, the expression, the inner link and the visualization characteristic data analysis, constructed the tourism geological landscape space data analysis model unified with space data mining method, proposed concept and system frame of the tourism geological landscape geographic information system (GIS of Tourism Geological Landscape, is called TGL GIS);The third is that based on the earlier period research work, proposed suitable in the tourism geological landscape space data class and the optimized appraisal target system method. It applied the determination tree classification algorithm of the improvement automatic scan category determination symbol with quick convergence domain, fused concept hierarchical structure and the dynamic level model cluster method to optimized tourism value appraisal target system, and enhanced the data the reliability and the appraisal efficiency;The fourth is the paper research innovation focal point-embarked from the patch-corridor-matrix structural element concept of tourism geological landscape structure, used test MapObjects GIS module, unified VB visualization development language environment to make the re-development the studies and the research, proposed the multimedia visualization appraisal pattern, researched and developed related function of the demonstration, (will have knowledgeable significance appraisal result) based on the tourism value appraisal result of tourism geological landscape of data mining to carry on demonstration intuitively.Research results: The main research results centralism manifests for the following 5 points:1. A set of method which suit for tourism geological landscape characteristic information gathering and processing was explored, a effectively, with the descriptive function analysis model space data was constructed;2. In view of the complexity and the particularity of tourism value definition of tourism geological landscape, the chain type level concept structure analysis model of tourism value attribute was proposed;3. Decision tree algorithm in data mining realized type distinction symbol establishment of tourism geological landscape , has established the theory and the application foundation for the realization tourism geological landscape type automatic sorting;4. Level - cluster algorithm of data mining technology applied to the optimized experiment of tourism value appraisal target system, realized dynamic screening function of appraisal factor, developed operate way of appraisal efficiency of the enhancement of tourism value;5.Research and development demonstration platform of visualization appraisals, may realize the different visual angle and the different method to appraise and ornament tourism potential, tourism effect and tourism function of tourism geological landscape.
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