| AutoCAD与ArcGIS数据转换研究与应用 |
| |
| 引用本文： | 陈家鸿,张新长,郭泰圣. AutoCAD与ArcGIS数据转换研究与应用[J]. 测绘软科学研究, 2014, 0(5): 46-50 |
| |
| 作者姓名： | 陈家鸿 张新长 郭泰圣 |
| |
| 作者单位： | 中山大学地理科学与规划学院,广东广州510275 |
| |
| 基金项目： | 高等学校博士点专项基金项目（20120171110030）资助 |
| |
| 摘 要： | 结合珠海市空间数据自适应动态更新系统的建设实践,提出AutoCAD与ArcGIS空间数据转换技术路线。阐述了这一过程中数据标准建立、质量控制和数据转换等关键技术。在此基础上,编程实现AutoCAD与GIS空间数据的相互转换以及空间数据库中GIS数据与AutoCAD数据的直接转换。试验结果显示,AutoCAD空间数据在编码、规整、转换和质检等处理后,可生成符合标准的GIS数据。
|
| 关 键 词： | AutoCAD GIS 数据转换 |
Research and Application on the Data Conversion Between AutoCAD and ArcGIS |
| |
| CHEN Jiahong,ZHANG Xinchang,GUO Taisheng. Research and Application on the Data Conversion Between AutoCAD and ArcGIS[J]. Geomatics World, 2014, 0(5): 46-50 |
| |
| Authors: | CHEN Jiahong ZHANG Xinchang GUO Taisheng |
| |
| Affiliation: | (School of geography and planning, Sun Yat-sen university, Guangzhou 510275, China) |
| |
| Abstract: | Aiming to solve the problem of aircraft visual navigation in complex dynamic multidimensional factor airport environment interactively,by using volume rendering,surface rendering and slice drawing method,interactive dynamic visualization expression is realized.Taking the typical simulation data of a certain airport as an example,the method to achieve the threat field dynamic interactive visualization has been verified,and the practicability and effectiveness of the method has been approved. |
| |
| Keywords: | complex scene multi-dimensional visualization hybrid rendering dynamic interaction |
| 本文献已被 维普 等数据库收录！ |
|
