“数字高程模型”课程教学改革探索与实践  

Exploration and Practice of Teaching Reform in the Course of "Digital Elevation Model"

作　　者：王丽霞 杨耘[1] 刘招[2] WANG Lixia;YANG Yun;LIU Zhao(College of Geological Engineering and Geomatics,Chang'an University,Xi'an,Shaanxi 710054;School of Water and Environment,Chang'an University,Xi'an,Shaanxi 710054)

机构地区：[1]长安大学地质工程与测绘学院,陕西西安710054 [2]长安大学水利与环境学院,陕西西安710054

出　　处：《科教导刊》2024年第27期105-107,共3页The Guide Of Science & Education

基　　金：陕西省自然科学基金项目(2021JM-161);G312线苦水至界牌村段新改建项目(220226240131);中央高校基本科研业务资助项目(300102269201,300102299206)。

摘　　要：随着地理信息技术的飞速发展,“数字高程模型”已成为现代地学研究与应用的重要基础。作为GIS中描述地形要素特征的核心数据模型,DEM在地形分析、水文模拟、土地利用规划等诸多领域发挥着重要作用。然而,目前高校“数字高程模型”课程的教学仍然存在内容陈旧、方法单一等问题,难以满足日新月异的技术进步以及创新创业的需求。为了培养适应新时代发展的地理信息科学人才,深化“数字高程模型”课程教学改革势在必行。因此,文章立足教学实际,深入探索面向创新创业的“数字高程模型”课程教学创新路径,以期为地理信息科学教育的发展贡献绵薄之力。With the rapid development of geographic information technology,the "digital elevation model" has become an important foundation for modern geological research and application.As the core data model for describing terrain features in GIS,DEM plays an important role in many fields such as terrain analysis,hydrological simulation,and land use planning.However,the current teaching of the "Digital Elevation Model" course in universities still faces problems such as outdated content and single methods,which are difficult to meet the needs of rapid technological progress and innovation and entrepreneurship.In order to cultivate geographic information science talents who can adapt to the development of the new era,it is imperative to deepen the teaching reform of the "Digital Elevation Model" course.Therefore,this article will be based on teaching practice and explore in depth the innovative path of teaching the "Digital Elevation Model" course for innovation and entrepreneurship,in order to contribute to the development of geographic information science education.

关 键 词：“数字高程模型”课程 创新创业需求 教学改革 成效 

分 类 号：G424[文化科学—课程与教学论]