GIS二次开发课程案例化教学方法研究-以GeoMap二次开发为例
首发时间:2017-03-31
摘要:GIS二次开发能力是衡量GIS专业学生动手能力的标准之一。针对学生二次开发能力薄弱,提出了一种以案例为中心的 GIS 二次开发教学模式,给出了其特点与实施步骤,以VB和GeoMap控件为例,对含有等高线的地图进行高程、坡度、坡向等基本地形因子进行提取,通过这一完整案例来说明二次开发中学生应该重点掌握的知识。实践证明,通过此类方法可以在有限的时间内提高学生的 GIS 二次开发能力。
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Study of Secondary Development Course for GIS Students-Secondary development of GeoMap as an example
Abstract: The secondary development ability of GIS is one of the criteria to measure the practical ability of GIS students. Aiming at the weak ability , the paper presents a case-based GIS secondary development teaching model, gives its characteristics and implementation steps, using VB and GeoMap controls as an example, the paper extracts slope and other basic terrain factors from maps with contour lines , What students should focus on the knowledge points . Practice has proved that such methods can improve students' secondary development capacity of GIS in a limited time.
Keywords: secondary development GIS;VB GeoMap terrain factors
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No.4722938690224149****
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