【作者】 单莉莉；

【导师】 覃建雄；

【作者基本信息】 成都理工大学 ， 第四纪地质学， 2012， 博士

【摘要】 本文通过详细的实地调查，在简略地介绍选题依据、研究思路、研究意义和前人研究概况之后，首先总结了四川威远穹窿区的的自然地理和社会条件，区位条件和经济概况。其次探讨威远穹窿地质遗迹景观形成的地质背景，主要分为地层系统，地质构造，以及在穹窿背斜控制下的矿产资源。最后解析穹窿构造的形成和威远穹窿整体地貌景观的形成过程，以及威远油气藏的成藏特征。威远穹窿在地质构造上称为威远背斜，是在川中地区地层很平缓褶皱很微弱的背景下，一个近半球状突起的穹状背斜，在四川盆地是非常特殊的地质构造。四川威远穹窿区景观资源属于地质遗迹旅游资源，本文全面深入地研究了威远穹窿地区单体地质遗迹景观资源的分布、分类和特征，其中威远穹窿地质遗迹景观的共划分出单面山、砂岩方山、层状地貌、溶蚀槽谷低山、峡谷景观、地质灾害地貌景观、典型矿床与采矿点景观、水体景观8个单体景观类型。并对本地区最具代表性的单体景观特征进行详细的描述和成因分析，最后对地质遗迹景观进行定性和定量评价。同时，对和地质遗迹景观共生的古寨文化资源，水利工程以及气候旅游资源、生物旅游资源等旅游资源也进行了分类与评价。总体而言在威远穹窿地貌区内以穹隆地质构造为背景蕴藏了众多的自然与人文景观，两者交相辉映。本文在分析穹窿景观特征和形成的基础上提出了威远穹隆景区的旅游开发和保护模式，由于威远穹窿地质遗迹景观具备典型性、稀缺性和极高的观赏性,从而体现出重要科学价值、美学价值、旅游价值和环境价值。由于对该景区地质遗迹景观资源的研究不够，利用程度也较差，大部分景点处于未开发—半开发状态。因而在旅游业在起步期将投入大量的旅游基础设施、配套服务设施和开发项目的建设，随着旅游产品开发的成功，旅游区内外部基础设施和配套服务设施的完善及项目的建成，旅游区的旅游产业迅猛增长，收益成本比将迅速提升。威远穹窿地质遗迹景观可深入挖掘现有旅游资源的科普内涵，以科普为主题进行产品设计和区域整合。开发与基础地质、工程地质、环境地质、农业地质相关的地质科普体验旅游项目，建立地质景观旅游产品和数字化威远穹隆景区管理模式，将威远穹窿旅游产品分为“穹窿古寨群旅游产品”、“穹窿山地生态旅游产品”、“穹窿乡村旅游产品”及“穹窿工业科普旅游产品”。最后提出了威远穹隆景观的保护性策略，文中提出采用分级方式进行保护培育，总体而言，威远穹窿地区拥有丰富而独特的地质遗迹旅游资源，充分利用和发挥旅游资源特色，针对不同区域市场和不同客源层次开发多元化旅游产品，满足多层次、个性化的旅游需求，建立观光、度假等综合型生态低碳旅游产品体系。更多还原

【Abstract】 This thesis briefly introducted previous studies and research ideas, andsystematically expounded the regional geological background and geographicalconditions in weiyuan domeal area. Firstly, Weiyuan dome’s geological landscape islocated on central part of Sichuan Basin, and is bulging as a whole, As the exposedstrata of the dome area are Triassic limestone and sandshale, it has mineral resourcewith control about weiyuan anticline. The thesis has analyzed the Weiyuan domalgeological background and the gas characteristic deeply, the Weiyuan dome is locatedat the Yangzi platform on Sichuan district north west,The thesis has analyzed thedome sturcture’s formation with the Weiyuan dome landscape forming process, aswell as ancient dome formation and evolution. Weiyuan dome is intitued weiyuananticline in geologic structure.According to the surveying of weiyuan dome, conclude the features of weiyuandome. Comprehensive assessment of weiyuan dome landscape. It has an obviousdifference in the resistance to the corrosion, and it forms a different-shapedlow-mountain landscape. According to the geo-tourism principles and methods, thisthesis comprehensive and in-depth studied of the distribution, classification andcharacteristics of geological landscape in the domal structure Mountain area,theclassification and the characteristic thoroughly comprehensive, the Weiyuan domegeologic landscape divides “the cuesta landscape”,“the sandstone square mountainlandscape”,“the water body landscape”,“the karst lowhill”,“the section landscape”,“the mineral landscape”,”the gorge landscape”,the geologic disaster landscape” suchas the8categories. The thesis detailedly analyzed the causes of the various types ofgeological landscape and qualitative and the quantitative evaluation to this local mostrepresentative monomer landscape; At the same time, the other tourismresources-climate tourism resources, biology tourist resources and so on, historicalculture, folk culture and mountain village culture.Based on it, analyze the sustainable tourism exploitation value of weiyuan dome. Weiyuan dome geological landscape has higher scenic spots quality. The touristresources in this area have advantage sustainable development condition and willattract market attention and have magnificently competitive power after development.Dome geological landscape is very mysterious and ornamental. The sedimentary rockis main body of weiyuan dome. It has very high value of Science, value of tourism,value of economic. Most tourist attractions of Weiyuan dome are in theundeveloped-semi-developed state, so sustainable tourism development can effectiveprotect the geologic landscape of dome.The Geological Relics has very important scientific, aesthetic, and environmentalvalue. The landscape has typical, rare, and enjoyable characteristic.Exploring thelandscape of China’s historical evolution and characteristics of crustal movement,laws and study of ancient geography, are great scientific significance.Establish thedigitization Weiyuan dome geological park and the geological landscape districtdevelopment pattern, the Weiyuan dome scenic area will divide into “the domalancient village tourist product”,“the domal mountainous region ecology touristproduct”,“the domal village leisure product”, and “the domal science tourist product”.As the same time we could focus Interactive Geology science knowledgeentertainments characteristic as the vital development program. Tourist could havechance to attend interactive entertainments’ geologic science activities.At last, inaccordance with the principles and methods of eco-tourism, It carried out protectionof resources and environmenl product development, infrastructure construction, andtourism management.Building up the colligation andl ow-carbon tourist product ofweiyuan dome.更多还原