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《ACTA ELECTRONICA SINICA》 2000-03
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Determination of Radar Parameters for Measuring Rainfall Based on Raindrop Size Distribution Data

ZHAO Zhen wei 1,2 ,WU Zhen sen 2 ,SHEN Guang de 1(1 Qingdao Branch of China Research Institute of Radiowave Propagation,Qingdao 266071,China; 2 Physics Department of Xidian University,Xi′an 710071,China)  
Based on raindrop size distribution (DSD) data measured in Qingdao,Guangzhou and Xinxiang,the radar reflectivity factor Z for spherical raindrops,the radar reflectivity factor Z H and diferential reflectivity Z DR for oblate ellipsoid raindrops are calculated.The reflectivity rainfall relation (Z R relation) for conventional meteorological radar and reflectivity,differential reflectivity rainfall relation for multiparameter radar (Z H,Z DR R relation) are given by regression,and the performance difference of two kinds of radar for measuring rainfall and difference for measuring rainfall in different regions are also discussed in the paper.
【Fund】: 电科院预研基金和国防预研基金
【CateGory Index】: TN959.4
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【Co-citations】
Chinese Journal Full-text Database 4 Hits
1 FANG De-xian, ZHAO Kun, LI Ming, GE Wen-zhong (National Laboratory of Mesoscale Severe Weather, the Ministry of Education Department of Atmosphere Sciences, Nanjing University, Nanjing 210093, China);Development and Use of Virtual Digit Video Integraph[J];Plateau Meteorology;2005-02
2 ZHAO Kun~1, CHEN Jian-jun~2, FANG De-xian~1,GE Wen-zhong~1, MU Xi-yu~1(1.National Laboratory of Mesoscale Severe Weather,the Ministry of Education Department of Atmosphere Sciences,Nanjing University,Nanjing 210093,China;2.No.724 Research Institute of China Shipbuilding IndustryCorporation,Nanjing 210003,China);The Development of Software and Hardware for Digital Weather Radar Virtual Termination[J];Plateau Meteorology;2006-02
3 XU Zhi-fang~(1), XIONG Jun~2, GE Wen-zhong~(3)(1.National Meteorological Center,China Meteorological Administration,Beijing 100081,China;2.Department of Electronic Science and Engineering,Nanjing University,Nanjing 210093,China;3.Department of Atmosphere Science,Nanjing University,Nanjing 210093,China);Application of Genetic Algorithm in Optimizing the Z-R Parameter to Radar Rainfall Estimation[J];Plateau Meteorology;2006-04
4 CHEN Jia-qing, ZHU Fu-meng, JIAO Zhong-sheng, XIA Jin-zhong, MENG Xin (Institute of Meteorology,PLA Univ. of Sci. & Tech.,Nanjing 211101,China);Calibration Approaches for Digital Weather Radar[J];Journal of PLA University of Science and Technology(Natural Science);2003-04
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Chinese Journal Full-text Database 10 Hits
1 WANG Zhong chun (Department of Physics,Yancheng Teachers College, Yancheng,Jiangsu,224002,China);An explanation of mirage with linearly varying index of refraction[J];College Physics;2001-09
2 Wang Runxuan (Deptartment of Physics, Baoji Coll.Arts&Sci, Baoji, Shaanxi 721007);A NEW METHOD OF RAY TRACING IN GRIN OPTICS[J];;2003-02
3 LI Shan (Zhanjiang Meteorological Secondary School, Zhanjiang 524005, China);Analysis of the Optimized Rain Chart During A Precipitation Process in Zhanjiang[J];Journal of Guangxi Meteorology;2001-01
4 Lin Weide (Department of Physics, Shanghai Jiaotong University, Shanghai 200030);Construction of Normal Vector Wave Functions in Graded Media[J];Acta Optica Sinica;2002-05
5 Huang Zhanhua Cheng Hongfei Cai Huaiyu Zhao Haishan Zhang Yinxin Key Laboratory of Optoelectronic Information Technological Science, Ministry of Education, College of Precision Instrument and Optoelectronic Engineering, Tianjin University, Tianjin 300072;A Study on Universal Ray Tracing Algorithm in the Medium of Variable Refractive Index[J];Acta Optica Sinica;2005-05
6 Qian Yongfu (Department of Atmospheric Sciences, Nanjing University , Nanjing, Jiangsu Province);COMPUTATIONAL SCHEMES OF SCATTERING RADIATION AND CLIMATE EFFECTS OF AEROSOLS[J];Plateau Meteorology;1991-04
7 MA Qi TANG Yuanhe XIE Guangyong LIU Hanchen SHAO Jianbin (Xi'an University of Technology, Xi'an 710048; Xi'an University of Science Eng. & Tech., Xi'an 710048);Study on Light Intensity of Water-Bubble Interface[J];Laser & Optronics Progress;2005-06
8 Li Li-jun (Zhejiang Changguang Coal Mine Co.);AN ORTHOGONAL DESIGH METHOD FOR OPTIMIZATION OF PARAMETERS IN MECHANISMDESIGN[J];Journal of Machine Design;1990-03
9 ZHAO Jin chuang,FU Wen li,ZHANG Jin xiong,HU Qiang (College of Computer and Information Engineering,Guangxi University,Nanning 530004, China);Application to Oil/Gas Two-Phase Flow Visualizing Monitor of Electrical Capacitance Tomography Technology[J];Computer Automated Measurement & Control;2003-01
10 YUAN Cheng 1, FAN ling 2, LI Ya bin 3 (1.Graduate School,NIM,Nanjing\ 210044; 2.The Weather Modification Center of Heilongjiang Province,Harbin 150036; 3.Meteorological Observatory of Heilongjiang Province,Harbin\ 150030);Microphysical features of precipitation in spring and summer in Harbin[J];Journal of Nanjing Institute of Meteorology;2001-02
【Secondary References】
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1 Shu Ruojie 1,3 , Gao Jian'en 1,2,3※ , Wu Pute 1,2,3 , Tian Dong 1,3 , Yang Shiwei 1,2,3 (1.College of Resources and Environmental Science Northwest Agriculture and Forestry University, Yangling 712100, China; 2.Institute of Soil and Water Conservation Chinese Academy of Sciences and Ministry of Water Resources, Yangling 712100, China; 3.National Engineering Research Center for Water Saving Irrigation at Yangling, Shannxi 712100, China);Measurement of raindrop distribution of watershed model using corelDRAW[J];Transactions of the Chinese Society of Agricultural Engineering;2006-11
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