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《Journal of Arid Meteorology》 2019-03
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Forecasting Technology of township Temperature Based on Dynamic Optimal PP Method

ZHANG Chengjun;LEI Xuefeng;LI Na;SHI Hailing;Key Laboratory for Meteorological Disaster Monitoring and Early Warning and Risk Management of Characteristic Agriculture in Arid Regions,CMA, Ningxia Key Laboratory of Meteorological Disaster Prevention and Reduction;Ningxia Meteorological Observatory;Guyuan Meteorological Observatory of Ningxia Hui Autonomous Region;Wuzhong Meteorological Observatory of Ningxia Hui Autonomous Region;  
Based on temperature forecast values of county stations in Ningxia in 2016, the dynamic optimal PP method of township temperature forecast was established using dynamic, training optimal and PP method. The tests show that the quality score of PP method was significantly better than that of Ningxia township business forecast. The mimimum and maximum temperatures increased by 4.74% and 8.20%, respectively. The appearance frequency of optimal sample length selected by the dynamic optimal method was not exactly the same in different counties and in different months.Therefore, it was appropriate that the dynamic optimization techniques were used to select the optimal sample length.In one year, the accumulated frequency of optimal sample length decreased logarithmically with increasing number of samples, among them, 3, 5, 7, 11, 19, 22, etc. were easily selected as the optimal sample length. The optimal sample length reflected indirectly that the relationship between county temperature and township temperature was periodic.
【Fund】: 中国气象局预报员专项项目(CMAYBY2018-085)资助
【CateGory Index】: P457.3
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 ZHANG Chao;LI Na;JIA Jian;Xinjiang Meteorological Observatory;Urumqi Meteorological Bureau;;Test of ECMWF Refined Net Numerical 2 m Temperature Forecast Data in Temperature Forecasting in Urumqi[J];沙漠与绿洲气象;2015-05
2 LIU Kang;LI Zhaorong;YANG Ruihong;WANG Yousheng;YIN Chun;Gansu Provincial Meteorological Service Center;Key Laboratory of Meteorological Disaster Preventing and Reducing in Ningxia;Gansu Provincial Artificial Modification Office;;Study of Refined Objective Meteorological Element Forecast Method in Villages and Towns in Gansu[J];干旱气象;2015-05
3 LIU Chunfeng;XU Huan;SONG Xueming;LI Aqiao;ZHANG Dingwen;Changji Meteorological Bureau;Yili Meteorological Bureau;Hutubi Meteorological Bureau;;Prediction Effect Test of ECMWF Fine Grid Model for 2 Meters Temperature in Xinjiang and Its Surrounding Areas[J];沙漠与绿洲气象;2014-06
4 Luo Juying;Zhou Jianshan;Yan Yongcai;Enshi Meteorology Service;;Local Temperature MOS Forecast Method Based on Numerical Forecast Products and Superior Guidance[J];气象科技;2014-03
5 QIU Xue-xing WANG Dong-yong ZHU Hong-fang(Anhui Meteorology Observatory,Hefei 230031,China);A refined forecast method of township minimum and maximum air temperature[J];气象与环境学报;2013-03
6 JIA Lihong1,LU Xinyu1,CUI Caixia1,TANG Ye1,WANG Yi2(1.Xinjiang Meteorological Observatory,Urumqi 830002,China;2.Xinjiang Meteorological Information Center,Urumqi 830002,China);Verification of the Highest and Lowest Temperature Forecast at 15 Stations in Xinjiang[J];沙漠与绿洲气象;2013-01
7 Wang Zaiwen Zheng Zuofang Chen Min Gao Hua Institute of Urban Meteorology,CMA,Beijing 100089);Prediction of Meteorological Elements Based on Nonlinear Support Vector Machine Regression Method[J];应用气象学报;2012-05
8 ZHANG Xiu-nian1,2,CAO Jie1,YANG Shu-yu2,QI Ming-hui2(1.Department of Atmosphere,Yunnan University,Kunming 650091,China; 2.Yunnan Meteorological Observatory,Kunming 650034,China);Multi-model compositive MOS method application of fine temperature forecast[J];云南大学学报(自然科学版);2011-01
9 Niu Guangshan,Li Qiuyuan,Li Yanhong,Li Junjie,Zhang Zhen,Xiao Jie(Jiaozuo Meteorological Office,Jiaozuo 454003,China);Lowest Temperature Prediction Method of Jiaozuo Tourism Scenic Areas[J];气象与环境科学;2009-04
10 Li Chaoxing1,Wu Zhen1,Li Zhou1,Wang Zhenya1,Ji Hongli2, He Zhe1 (1.Henan Provincial Meteorological Observatory,Zhengzhou 450003,China;2.Luoyang Meteorological Office,Luoyang 471000,China);Verification of National Refined Temperature Guidance Forecast of Henan in 2008 Flood Season[J];气象与环境科学;2009-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 ZHUANG Xiaocui;ZHOU Hongkui;LI Boyuan;Institute of Desert Meteorology of CMA;Aletai Meteorological Bureau of Xinjiang;Tuokexun Meteorological Station of Xinjiang;Qinghe Meteorological Station of Xinjiang;;Forecast Test of T639 Model on Heavy Snowfall in Warm Area of Northern Xinjiang[J];干旱气象;2015-06
2 Liang Liwei;Yin Jie;Ma Zhenfu;Zhou Kaipeng;Peng Zhenhua;Jiuquan Satellite Launch Center;Meteorological Department,Unite 63863 of PLA;;Comparative Correction of Three Nonlinear Regressive Methods of Hourly Surface Temperature Forecasting[J];气象科技;2015-06
3 Zhang Jianqi;Wang Liqing;Zuo Ruiting;Unit 95871 of PLA;Institute of Meteorology,PLA University of Science and Technology;;Forecast and Evaluation of Temperature Fields over Xinjiang Based on Ensemble Empirical Mode Decomposition[J];气象科技;2015-06
4 ZHANG Chao;LI Na;JIA Jian;Xinjiang Meteorological Observatory;Urumqi Meteorological Bureau;;Test of ECMWF Refined Net Numerical 2 m Temperature Forecast Data in Temperature Forecasting in Urumqi[J];沙漠与绿洲气象;2015-05
5 LIU Kang;LI Zhaorong;YANG Ruihong;WANG Yousheng;YIN Chun;Gansu Provincial Meteorological Service Center;Key Laboratory of Meteorological Disaster Preventing and Reducing in Ningxia;Gansu Provincial Artificial Modification Office;;Study of Refined Objective Meteorological Element Forecast Method in Villages and Towns in Gansu[J];干旱气象;2015-05
6 Gao Lina;Sun Qing;Guo Cuirong;Yang Yong;Xinfuqu Meteorological Bureau of Shanxi Province;Collaborative Innovation Center on Forecast and Evaluation of Meteorological Disasters,Nanjing University of Information Science & Technology;Xinzhou Meteorological Bureau of Shanxi Province;;Forecast Model of Daily Extreme Temperature in Solar Greenhouse in Shanxi Province[J];中国农学通报;2015-15
7 YU Changjian;YU Yu;WANG Wei;Yueyang Meteorological Bureau;Xiangyin Meteorological Bureau;;Minimum Temperature Difference under the Different Types of Weather Conditions at the Meteorological Stations in Yueyang[J];沙漠与绿洲气象;2015-02
8 LIU Dong-wei;AO Xiang-yu;TAN Jian-guo;CUI Lin-li;Shanghai Institute of Meteorological Science;Shanghai Center for Satellite Remote-sensing and Application;;Refined simulation of urban surface temperature distribution in Shanghai[J];气象与环境学报;2015-02
9 WANG Dan;GAO Hongyan;ZHANG Hongfang;MA Lei;LI Jianke;Shaanxi Service Center of Meteorology;;A Forecast Method About Hourly Air Temperature[J];干旱气象;2015-01
10 Liu Kang;Li Zhaorong;Wang Yousheng;Zhang Yu;Yang Ruihong;He Jinmei;Wang Dongmei;Yin Chun;Gansu Provincial Meteorological Service Center;Institute of Arid Meteorology China Meteorological Administration;Gansu Province Artificial Modification Office;;Research and Analysis on Refined Precipitation Forecast Method of Highway during Flood Season in Gansu Province[J];Meteorological and Environmental Research;2015-01
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 HUANG Chuhui;HAO Liping;NIU Jinlong;ZHANG Ping;Sichuan Meteorological Observatory;Chengdu Meteorological Burean of Sichuan;;Moist Helicity Application Test for Severe Precipitation Forecast in Sichuan Basin Based on the Fine-Mesh Grid Model of ECMWF[J];气象;2014-09
2 TANG Hao;JIA Lihong;Institute of Desert Meteorology,China Meteorological Administration;Xinjiang Meteorological Observatory;;The Influence of Background Field and Physical Process on Forecasting Performance of WRF in Xinjiang[J];沙漠与绿洲气象;2014-03
3 QIAN Li;AN Yingying;ZHAO Deqiang;Institute of Arid Meteorology,China Meteorological Administration,Key Laboratory of Arid Climatic Change and Reducing Disaster of Gansu Province,Key Open Laboratory of Arid Climate Change and Disaster Reduction of CMA;Wuwei Meteorological Bureau of Gansu Province;;Analysis of Meteorological Conditions About Highway Traffic Accidents in Wushaoling of Gansu[J];干旱气象;2014-02
4 WAN Yu;CAO Xing;DOU Xinying;LU Hui;JIA Jian;Urumqi Meteorological Bureau;Xinjiang Meteorological Bureau;Institute of Desert Meteorology,CMA;;The Application of ECMWF Refined Net Numerical Forecast Data in the Southeast Gale in Urumqi[J];沙漠与绿洲气象;2014-01
5 LIU Xinwei;ZHANG Shengcai;WU Hong;Lanzhou Meteorological Bureau of Gansu Province;Lanzhou Central Meteorological Observatory;;The Date Selection of Lanzhou International Marathon Race Based on Meteorological Condition[J];干旱气象;2013-03
6 ZHANG Junlan;LI Yuanyuan;ZHANG Chao;Xinjiang Meteorological Observatory;;Application Test of ECMWF Fine Grid Model LSP Products in Heavy Snowstorms in Northern Xinjiang[J];沙漠与绿洲气象;2013-04
7 CHEN Xiaohong ZHU Jianing ZHOU Yang fan (Anhui Meteorological Observatory.He fei 230031);Application of Refined Net Numerical Forecast Data in Fog Forecasting[J];大气科学研究与应用;2012-02
8 TIAN Guangxu,CHEN Jun(Longnan Meteorological Bureau of Gansu Province,Wudu 746000,China);Introduction of Natural Disaster Monitoring and Warning Command System in Longnan of Gansu Province[J];干旱气象;2013-02
9 FU Zhao,YAN Han,LIU Weicheng,SONG Linlin(Lanzhou Center Meteorological Observatory,Lanzhou 730020,China);Application of SWAN Radar Products to Nowcasting of Hail in Hedong Region of Gansu Province[J];干旱气象;2013-01
10 XIAO Hongru,WANG Canwei,ZHOU Qiuxue,LIU Ying,DENG Jia(Sichuan Meteorological Observatory,Chengdu 610072);Synoptic Meteorology Verification of Precipitation Forecast for T639、 ECMWF Fine Grid Models from May to August 2012 in Sichuan Basin[J];高原山地气象研究;2013-01
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