| 基于AutoCAD二次开发实现库区淹没调查中图斑面积的统计与分类 |
| |
| 引用本文： | 黎富忠.基于AutoCAD二次开发实现库区淹没调查中图斑面积的统计与分类[J].大众科技,2016(3). |
| |
| 作者姓名： | 黎富忠 |
| |
| 作者单位： | 广西壮族自治区水利电力勘测设计研究院,广西南宁,530023 |
| |
| 摘 要： | 基于Auto CAD平台二次开发,高效、准确地在数字化地形图中自动标注图斑号,并根据不同地类把各图斑分色填充图案,形成彩色分类图,同时把各图斑所在图幅号与图斑号相关联,自动生成图斑面积表和分类面积统计表等属性表,快速准确地完成库区淹没调查中图斑面积的统计与分类工作。
|
| 关 键 词： | 数字化地形图 图斑 多段线 地类 区域 |
Map-spots area statistics and classification based on secondary development of AutoCAD for reservoir area inundation investigation |
| |
| Abstract: | By secondary development based on AutoCAD platform, efficient, accurate and automatic coding of map-spots on digital topographic map is permissible; map-spots corresponding to different land-use classes are filled with different colors; drawing No. is associated with corresponding spot code; map-spots area chart and classified area statistics chart can be generated automatically, so as to permit rapid and correct map-spots area statistics and classification for reservoir area inundation investigation. |
| |
| Keywords: | Digital topographic map map-spot polyline land-use class region |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
