| 单站GPS遥感水汽含量范围的确定及结果分析 |
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| 引用本文： | 刘旭春,张正禄.单站GPS遥感水汽含量范围的确定及结果分析[J].北京测绘,2006(3):10-13,40. |
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| 作者姓名： | 刘旭春 张正禄 |
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| 作者单位： | 1. 武汉大学测绘学院,湖北,武汉,430079;北京建筑工程学院测绘系,北京,100044
2. 武汉大学测绘学院,湖北,武汉,430079 |
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| 摘 要： | 随着GPS技术的日益成熟和研究的不断深入,GPS的定位精度得到了大幅度的提高,为其在测绘、交通、林业资源、石油勘探、精细农业等行业的应用提供了更广阔的空间。GPS气象学(GPS/Meteorology简称GPS/MET)的诞生改善了原有大气监测技术的局限性,极大的提高了气象监测的时空分辨率,但是在将这项技术由试验阶段向推广普及应用的过程中,单站地基GPS监测的有效范围以及水汽解的精度一直为广大气象学家们所忽略,本文在对以往GPS气象数据收集和整理的基础上,根据理论计算和实际验算,得出了一些有益的结论。
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| 关 键 词： | 地基GPS 气象学 对流层延迟 大气可降水量 精度 |
| 文章编号： | 1007-3000(2006)03-5 |
| 收稿时间： | 2006-05-22 |
| 修稿时间： | 2006-05-22 |
Confirming the Range and Analysing the Result of Remoting Sense Vapor Content by Using Single Station GPS |
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| LIU Xu-chun,ZHANG Zheng-lu.Confirming the Range and Analysing the Result of Remoting Sense Vapor Content by Using Single Station GPS[J].Beijing Surveying and Mapping,2006(3):10-13,40. |
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| Authors: | LIU Xu-chun ZHANG Zheng-lu |
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| Institution: | 1. School of Geodesy and Geomatics, Wuhan University, Wuhan, 430079, China; 2. Surveying and Mapping Engineering Department, Beijing Institute of Civil Engineering and Architecture, Beijing, 100044, China |
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| Abstract: | Higher position precision of GPS have gained with technology growing up and deeper research in GPS, the technology offers a wider space for application of GPS in survey, traffic, resource of forest, prospect for oil etc. Because the technology of GPS/Meteorology comes forth, the technology changes localization of customary technology for observation of atmosphere, and it has much differentiate capability in time and space, but the areas and precision of single station ground-based for observation of atmosphere have not being recognized by meteorologist in the course exten ding the technology. Based old-timey data of weather, this paper gains a little helpful conclusion according theoretic calculation and the actual result. |
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| Keywords: | ground-based GPS Meteorology tropospheric delay rainfall of vapor precision |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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