| 浅谈利用Google Earth结合MapGis软件制作地形图方法 |
| |
| 引用本文： | 路魏魏,李晴,田吉山,曾华栋,黄敏,宋鹏.浅谈利用Google Earth结合MapGis软件制作地形图方法[J].城市地质,2014(3):53-55. |
| |
| 作者姓名： | 路魏魏 李晴 田吉山 曾华栋 黄敏 宋鹏 |
| |
| 作者单位： | 新疆维吾尔自治区地质矿产勘查开发局第六地质大队,新疆哈密839000 |
| |
| 摘 要： | 利用Google Earth的三维模拟功能，通过不同海拔平面与地表的接触线来获得等高线，结合MapGis的编辑功能即可形成矢量化的地形图。经与实测地形图对比，两者山头、山谷、山脊、鞍部、高程及等高线形态基本相同，可做为野外工作及其它对地形图精度要求不高工作的参考资料。
|
| 关 键 词： | Google Earth软件 MapGis软件 地形图制作 |
Discussing on the Topographic Map-making Methods Utilizing Google Earth and MapGIS Software |
| |
| LU Weiwei,Li Qing,TIAN Jishan,ZENG Huadong,HUANG Min,SONG Peng.Discussing on the Topographic Map-making Methods Utilizing Google Earth and MapGIS Software[J].City Geology,2014(3):53-55. |
| |
| Authors: | LU Weiwei Li Qing TIAN Jishan ZENG Huadong HUANG Min SONG Peng |
| |
| Institution: | (Xinjiang Geology ＆ Minerals Exploration Bureau No.6 Geological Team, Hami 839000) |
| |
| Abstract: | we can use the 3D simulation function of Google Earth to get the contour lines by simulating the contact line of different elevation planes and the Earth’s surface, and the editing functions of MapGIS software can form vector topographic maps. Contrasted with the measured topographic maps, the shapes of contour lines gained from two methods are basically same in hills, valleys, ridges, saddles and heights. So, the vector topographic maps can be used as the references to field work and other topographic maps at low accuracy. |
| |
| Keywords: | Google Earth software MapGIS software Topographic map-making |
| 本文献已被 维普 等数据库收录！ |
