| 精确高程异常的确定 |
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| 引用本文： | 张克非.精确高程异常的确定[J].武汉大学学报(信息科学版),1990(3). |
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| 作者姓名： | 张克非 |
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| 摘 要： | 本文在顾及局部地形改正、椭球改正及大气改正的情况下,采用实测数据,应用Meissel方法和Wenzel频谱分析方法,对某盆地边缘的高程异常进行了实际计算。并将计算结果同多普勒高程异常进行了比较,证明结果是良好的。此外还对我国精确高程异常的确定提出了一些建议。
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| 关 键 词： | 局部地形改正 高程异常 频谱组合 椭球改正 大气改正 |
The Determination of Accurate Height Anomaly |
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| Zhang kefei.The Determination of Accurate Height Anomaly[J].Geomatics and Information Science of Wuhan University,1990(3). |
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| Authors: | Zhang kefei |
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| Institution: | Zhang kefei |
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| Abstract: | After adding terrain correction, ellipsoidal and atmospheric gravity correction. Theheight anomalies in a basin margin area have been studied using two procedures (MeisselProcedure, Wenzel Procedure). Comparisons have been made between the computed resultsand the results derived from Doppler Positioning. Good result is obtained, then some re-marks and suggestions on the determination of accurate height anomaly are given. |
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| Keywords: | terrain correction height anomaly spectral combination ellipsoidal correction atmospheric gravity correction |
| 本文献已被 CNKI 等数据库收录！ |
