高山峡谷区大比例尺旅游地质资源调查方法实践研究——以云南贡山高山峡谷地区为例  

Practical study on large scale geological tourism resources survey method inhigh mountain canyon areas: An example of Gongshan County, Yunnan

作　　者：马云燕 李波[1] 洪建磊 陈杰[1] 孙正楷 MA Yunyan;LI Bo;HONG Jianlei;CHEN Jie;SUN Zhengkai(Faculty of Land and Resources Engineering,Kunming University of Science and Technology,Kunming 650093,Yunnan China;Nonferrous Kunming Exploration Surveying ANG Designing(Institute)Inc,Kunming 650217,Yunnan,China)

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093 [2]西南有色昆明勘测设计(院)股份有限公司,云南昆明650217

出　　处：《矿产与地质》2023年第4期875-884,共10页Mineral Resources and Geology

摘　　要：贡山独龙族怒族自治县位于三江并流核心区域,是高山峡谷地貌的代表性地区,其拥有的地质遗迹具有较高科学价值和社会经济价值。但由于地形限制和生态环境脆弱,地区发展较为落后。针对高山峡谷地区地形垂直变化大,景观类型复杂多样难以直接识别的特点,对传统旅游地质资源调查方法进行了改进。遵循“景观区划与筛选—资料准备与分析—野外核查-综合再分析”的思维顺向延展过程,即首先根据成景规律对调查区进行景观区划,通过地形图和叠加的高分辨率遥感影像,筛选确定重要地质遗迹,有目的地开展资料系统收集和分析准备,在不同区带确定景观代表性路线进行工作部署和开展野外调查(核查)。该方法适用于缺乏旅游地质资源调查资料、未经开发的地区,强调前期旅游地区划、综合多种数据分析结果后的旅游地质资源筛选、路线规划过程,具有精准调查、全面发掘、成果转化率高的优势。通过该方法,对“三江并流”核心区——贡山进行了高山峡谷地区旅游地质景观详细调查,快速查明了贡山县域内旅游地质景观97处,查清了区内的旅游地质景观类型和清单,研究成果可为类似地区的旅游地质资源调查提供参考。Gongshan Derung-Nu Autonomous County is located in the core area of the Three Rivers,which is a representative area of the high mountain canyon landscape.It possesses the geological remains of high scientific and socio-economic value.However,due to topographical constraints and fragile ecological environment,the development of the region is relatively backward.Aiming at the characteristics of high mountain canyon areas with large vertical changes in topography and complex and diverse landscape types that are difficult to recognize directly,the traditional geological tourism resources investigation methods have been improved.It follows a logical progression of"landscape mapping and screening-data preparation and analysis-field verification-summary and reanalysis".Firstly,landscape zoning of the investigation area is carried out according to the regularity of landscape formation,important geological sites are screened and identified by means of topographic map and superimposed high-resolution remote sensing image,then systematic collection of information and preparation of analysis are carried out in a purposeful manner,and finally,representative routes of the landscape are identified in the different zones for the deployment of work and the conduct of field investigation(verification).This method is applicable to undeveloped areas where there is a lack of survey information on geological resources for tourism.It emphasizes the pre-tourism land zoning,the screening of geological tourism resources and the route planning process after integrating the result of multiple data analysis,and has the advantages of precise investigation,comprehensive discovery and high conversion rate of results.Through this method,a detailed investigation of the geological tourism landscape in the high mountain valley area is carried out in Gongshan,the core area of the"Three Rivers".97 geological tourism landscapes are rapidly identified in Gongshan County,the type of geological tourism landscapes is checked and list in the area.The resea

关 键 词：旅游地质资源 高山峡谷区 精细化调查 大比例尺遥感 云南贡山 

分 类 号：F592.7[经济管理—旅游管理]