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| 基于ArcObject的椭球面图斑面积计算 | |
| 引用本文： | 程文,朱磊,翟宁.基于ArcObject的椭球面图斑面积计算[J].测绘信息与工程,2010,35(4):47-48. |
| 作者姓名： | 程文 朱磊 翟宁 |
| 作者单位： | 1. 中冶集团武汉勘察研究院有限公司,武汉市冶金大道177号,430080 2. 陕西省公路勘察设计院,西安市友谊西路243号,710068 3. 珠海市海域使用动态监管中心,珠海市梅华东路465号,519000 |
| 摘 要： | 研究了椭球面上面积的计算方法,利用了几何图形库中对于多边形的定义,在ArcObject中实现了椭球面图斑面积的计算。 |
| 关 键 词： | 椭球面 图斑 面积计算 高斯投影 ArcObject |
PARCEL AREA CALCULATION OF ELLIPSOID SURFACE BASED ON ARCOBJECT |
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| CHENG Wen,ZHU Lei,ZHAI Ning.PARCEL AREA CALCULATION OF ELLIPSOID SURFACE BASED ON ARCOBJECT[J].Journal of Geomatics,2010,35(4):47-48. | |
| Authors: | CHENG Wen ZHU Lei ZHAI Ning |
| Institution: | CHENG Wen1 ZHU Lei2 ZHAI Ning3(1 Wuhan Surveying-Geotechnical Research Institute Co.,Ltd.of MCC,177 Yejin Road,Wuhan 430080,China,2 Shanxi Provincial Highway Survey and Design Institute,243 West Youyi Road,Xi'an 710068,3 Center of Dynamic Monitoring of Zhuhai Sea Area Utilization,465 East Meihua Road,Zhuhai 519000,China) |
| Abstract: | Based on the calculation of ellipsoid area,as well as the definition of polygons in geometry library we achieve a spot size of the calculation of Fig in ArcObject.Compared with the results of planar projection are the results of the calculation,more suitable for large-scale area. |
| Keywords: | ellipsoid parcel area calculation gauss projection ArcObject |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |