CAJ | 학술논문

地理信息系统简称 GIS 是一种最典型的信息系统实例.本文通过对地理信息系统基本原理内容和实验教学的设计,使学生能更好地了解地理信息系统的产生背景与意义、特点与功能、应用领域及发展方向;在课堂讲授中将GIS中基本的算法,如缓冲区算法、叠置分析算法等与计算机数据结构相结合,使得学生对所学的数据结构有更深刻的认识,同时加深学生对GIS的认识,并初步获得利用GIS解决问题的能力.
지리신식계통간칭 GIS 시일충최전형적신식계통실례.본문통과대지리신식계통기본원리내용화실험교학적설계,사학생능경호지료해지리신식계통적산생배경여의의、특점여공능、응용영역급발전방향;재과당강수중장GIS중기본적산법,여완충구산법、첩치분석산법등여계산궤수거결구상결합,사득학생대소학적수거결구유경심각적인식,동시가심학생대GIS적인식,병초보획득이용GIS해결문제적능력.
Geographic information system referred to GIS, is one of the most typical examples of information systems. Bas-ed on the basic principles of GIS content and design experimental teaching, so that students can better understand the back-ground and significance of geographic information systems, features and functions, applications and development direction;taught in the classroom will be a fundamental GIS algorithms, such as buffer algorithm, overlay analysis algorithms, data structures and computer combined so students have learned a deeper understanding of data structures, while deepening under-standing of GIS students and initially acquire capacity to use GIS to solve problems.