| 兰州区域气象中心暴雨增强数值预报业务系统 |
| |
| 引用本文： | 张华,陈玉春.兰州区域气象中心暴雨增强数值预报业务系统[J].高原气象,1996,15(1):68-76. |
| |
| 作者姓名： | 张华 陈玉春 |
| |
| 作者单位： | 兰州中心气象台，中国科学院兰州高原大气物理研究所 |
| |
| 摘 要： | 兰州区域气象中心暴雨增强数值预报业务系统包括资料处理，质量控制、客观分析、模式预报、图形处理及显示、评分检验和作业流程控制等。由于业务系统采用了先进的并行计算技术，同时对模式结构和部分物理过程进行了改进，使模式的分辨率得到了大幅度的提高。
|
| 关 键 词： | 暴雨 数值预报 业务系统 并行计算 兰州 |
A ENHANCED NUMERICAL FORECASTING OPERATIONAL SYSTEM FOR HEAVY RAIN USED IN LANZHOU AREA METEOROLOGICAL CENTRE |
| |
| Zhang Hua,Chen Yuchun,Lu Shihua,Su Zhixia,Yang Jiancai,Li Xiaoxia.A ENHANCED NUMERICAL FORECASTING OPERATIONAL SYSTEM FOR HEAVY RAIN USED IN LANZHOU AREA METEOROLOGICAL CENTRE[J].Plateau Meteorology,1996,15(1):68-76. |
| |
| Authors: | Zhang Hua Chen Yuchun Lu Shihua Su Zhixia Yang Jiancai Li Xiaoxia |
| |
| Institution: | Zhang Hua 1 Chen Yuchun 2 Lu Shihua 2 Su Zhixia 2 Yang Jiancai 1 Li Xiaoxia 1 |
| |
| Abstract: | In this paper,firstly,a enhanced numerical forecasting operational system for heavy-rain used in Lanzhou Area Meteorological Centre (LAMC) is introduced,which includes data processing,quality control,objective analysis,model forecasting,picture display,verification of forecast results and operating procedure control,utilizes an advanced parallel calculational technique,makes a considerable increase of the model resolution and improves parts of its model physical processes as well,and then its operational forecast tests are carried out in LAMC during the period of June to August of 1995. The preliminary analysis results show that the system has a good performance for precipitation forecast. |
| |
| Keywords: | Heavy-rain Enhanced numerical forecasting operational systemParallel calculation technique Verification of forecast results |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
