| PROPAGATION EFFECTS AND APPLICATION OF PHASE INFORMATION FOR C-BAND DUAL-POLARIZATION RADAR |
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| 作者姓名： | Su Debin Xu Baoxiang |
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| 作者单位： | Beijing Meteorological Office Beijing 100081，Chinese Academy of Meteorological Sciences，Beijing 100081 |
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| 摘 要： | As a study on exploiting and popularizing the advanced dual-polarization weather radartechnique in China,the physical mechanism for the propagation effect of the radar wave isdiscussed by using the widely adapted extended boundary condition method,and some theoreticresults are provided for improving rain measurement accuracy.Furthermore,phase information,another important characteristic quantity of microwave,is considered for tapping the potentialitiesof the new meteorological radar system.
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| 关 键 词： | dual-polarization radar propagation effects differential reflectivity factor Z_(DR) differential phase shift Φ_(DP) |
| 收稿时间： | 1996/3/12 0:00:00 |
| 修稿时间： | 1996/12/20 0:00:00 |
PROPAGATION EFFECTS AND APPLICATION OF PHASE INFORMATION FOR C-BAND DUAL-POLARIZATION RADAR |
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| Su Debin,Xu Baoxiang.PROPAGATION EFFECTS AND APPLICATION OF PHASE INFORMATION FOR C-BAND DUAL-POLARIZATION RADAR[J].Acta Meteorologica Sinica,1997,11(3):338-351. |
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| Authors: | Su Debin and Xu Baoxiang |
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| Institution: | Su Debin Beijing Meteorological Office,Beijing 100081Xu Baoxiang Chinese Academy of Meteorological Sciences,Beijing 100081 |
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| Abstract: | As a study on exploiting and popularizing the advanced dual-polarization weather radar technique in China,the physical mechanism for the propagation effect of the radar wave is discussed by using the widely adapted extended boundary condition method,and some theoretic results are provided for improving rain measurement accuracy.Furthermore,phase information, another important characteristic quantity of microwave,is considered for tapping the potentialities of the new meteorological radar system. |
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