摘要
介绍了G1S的应用现状,探讨了GIS的未来发展趋势,概述了地理信息系统对人们生活和学习等各方面的影响。
The application situation of GIS was introduced, and the development trend of GIS was discussed. The effects of GIS on people's life and learning were briefly summarized.
出处
《河北农业科学》
2009年第1期140-142,共3页
Journal of Hebei Agricultural Sciences