南京师范大学数字地形分析研究团队介绍

发布时间：2018-05-16 19:38

本文选题：数字地形分析 + 地理信息产业　；参考：《地理与地理信息科学》2017年04期

【摘要】：正南京师范大学数字地形分析研究团队,在汤国安、刘学军教授领导下,多年来一直从事数字高程模型(DEM)及基于DEM的数字地形分析科学研究与教学工作。近年来,主持了包括国家863重点课题及国家自然科学基金重点项目在内的20多项国家级科学研究项目。在DEM尺度效应与不确定性、高保真DEM构建、数字地形分析并行技术与中间件等方面的理论与方法研究中取得突破性进展,获得国家测绘地理信息局、中国地理信息产业协会颁发的地理信息科技进步奖一等奖、二等奖;该团队基于DEM数据对黄土高原地貌形态空间格局展开了深入研究,提出了坡谱分析法、地形特征点簇分析法、地形纹理分析
[Abstract]:Under the leadership of Professor Tang Guoan and Professor Liu Xuejun, the digital terrain analysis team of Nanjing normal University has been engaged in the research and teaching of digital terrain analysis science based on DEM for many years. In recent years, more than 20 national scientific research projects, including national 863 key projects and National Natural Science Foundation key projects, have been presided over. In the research of DEM scale effect and uncertainty, high fidelity DEM construction, parallel technology and middleware of digital terrain analysis and so on, we have made a breakthrough in the research, and obtained the National Survey and Mapping Geographic Information Bureau. The Chinese Geographic Information Industry Association awarded the first prize and the second prize for the advancement of geographic information technology. Based on the DEM data, the team carried out an in-depth study on the spatial pattern of the landform of the Loess Plateau, and put forward the slope spectrum analysis method. Topographic feature point cluster analysis
【分类号】：P208-2

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