[1]黄志,丘平珠,谭斐.区域自动站降水分时统计关键技术与实现[J].气象研究与应用,2019,40(02):86-89.
　Huang Zhi,Qiu Pingzhu,Tan Fei.Research and Implementation of Precipitation Timesharing Accounting Key Technologies for Regional Automatic Station[J].Journal of Meteorological Research and Application,2019,40(02):86-89.
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区域自动站降水分时统计关键技术与实现()
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气象研究与应用[ISSN:1673-8411/CN:45-1356/P]

卷:
第40卷
期数:
2019年02期
页码:
86-89
栏目:
大气监测与装备技术
出版日期:
2019-06-30

文章信息/Info

Title:
Research and Implementation of Precipitation Timesharing Accounting Key Technologies for Regional Automatic Station
作者:
黄志;  丘平珠;  谭斐
广西气象信息中心, 南宁 530022
Author(s):
Huang Zhi;  Qiu Pingzhu;  Tan Fei
Guangxi Meteorological Information Center, Nanning 530022
关键词:
降水; 分时统计; 预处理; 多线程
Keywords:
precipitation; time-sharing statistics; preprocessing; multithreading
分类号:
P412.13
摘要:
利用2008-2019年广西区域2500个自动站小时分钟降水数据，采用基于多线程技术对自动站小时分钟降水数据中的无降水数据进行筛选，通过数据预处理剔除冗余数据仅保留有降水的数据。研究结果表明，处理耗时较直接通过数据库进行查询读取统计的方式减少90%，并且通过对比分析发现，数据总体可用性高达95%。由此可见，高效的处理方式和数据的高可用性，为广西暴雨洪涝风险普查提供了良好的数据支撑和参考依据。
Abstract:
In this paper, based on multi-threading technology, the precipitation-free data of automatic station hourly and minute precipitation data are screened, and the redundant data are eliminated through the pretreatment process, only the precipitation data are retained. The processing time is reduced by 90% compared with directly querying through the database, and the overall availability of the checked data is up to 95%. The efcient processing method and the high availability of the statistical results provide good data support and reference basis for the storm flood risk survey in Guangxi.

参考文献/References:

[1] 黄雪松,周惠文,黄梅丽,等. 广西近50年来气温、降水气候变化[J].气象研究与应用,2005,26(4):9-11.
[2] 黄志,高钰杰,廖伟平.基于多线程的自动站数据处理系统[J].成都信息工程学院学报,2012,4(27):192-195.
[3] 曾行吉,李莹,宋瑶.地面气象观测数据入库多线程并行设计与实现[J].气象研究与应用,2017,38(3):114-116.
[4] 黎颖智,史彩霞,刘世学.关于异步多线程快速提取CIMISS数据入库方法的研究与应用[J].气象研究与应用,2018,39(1):118-120.
[5] 张金标,张恩红.基于多线程流水线的光盘自动刻录技术研究[J].气象研究与应用,2018,39(2):94-97.

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备注/Memo

备注/Memo:
收稿日期:2019-03-28。
基金项目:广西区气象局气象科研计划项目“基于CIMISS的广西天气气候监测与评价系统”（桂气科2017M03）
作者简介:黄志(1981-),男,硕士研究生,高级工程师,主要从事气象信息化与大数据研究与应用。
更新日期/Last Update: 1900-01-01