Comparison and Analysis of Numerical Simulation of "7.20" extremely heavy rainstorm in North China by Single and Double Parameter Cloud Microphysics Scheme

高原气象 Pub Date : 2018-04-28 DOI:10.7522/j.issn.1000-0534.2017.00026

康延臻, Kang Yan-zhen, 靳双龙, Jin Shuanglong, 彭新东, Peng Xindong, 杨旭, Yang Xu, 尚可政, Shang Ke-zheng, 王式功, Wang Shi-gong

{"title":"Comparison and Analysis of Numerical Simulation of \"7.20\" extremely heavy rainstorm in North China by Single and Double Parameter Cloud Microphysics Scheme","authors":"康延臻, Kang Yan-zhen, 靳双龙, Jin Shuanglong, 彭新东, Peng Xindong, 杨旭, Yang Xu, 尚可政, Shang Ke-zheng, 王式功, Wang Shi-gong","doi":"10.7522/j.issn.1000-0534.2017.00026","DOIUrl":null,"url":null,"abstract":"在2016年7月19-21日华北特大暴雨过程初步分析的基础上，采用中尺度数值模式WRF3.6.1中16种微物理参数化方案对该过程进行了数值模拟，并分为单参和双参两组对结果进行评估分析。结果表明，该过程为伴随低涡发展的强对流降水，持续时间长、范围广、总量大。大部分微物理方案对降水的分布模拟效果较好，能够再现此次特大暴雨过程；随模拟时间延长，方案间的差别变大，且单参方案对各量级降水的模拟差别比双参方案显著，方案间雨水混合比、固态水凝物以及垂直速度的差别均大于双参方案，整体效果不如双参方案。综合来看，SBU_YLin方案对于此次特大暴雨过程模拟效果最好，对降水量级和落区的模拟都接近实况。","PeriodicalId":70114,"journal":{"name":"高原气象","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2018-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"单双参云微物理方案对华北“7·20”特大暴雨数值模拟对比分析\",\"authors\":\"康延臻, Kang Yan-zhen, 靳双龙, Jin Shuanglong, 彭新东, Peng Xindong, 杨旭, Yang Xu, 尚可政, Shang Ke-zheng, 王式功, Wang Shi-gong\",\"doi\":\"10.7522/j.issn.1000-0534.2017.00026\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"在2016年7月19-21日华北特大暴雨过程初步分析的基础上，采用中尺度数值模式WRF3.6.1中16种微物理参数化方案对该过程进行了数值模拟，并分为单参和双参两组对结果进行评估分析。结果表明，该过程为伴随低涡发展的强对流降水，持续时间长、范围广、总量大。大部分微物理方案对降水的分布模拟效果较好，能够再现此次特大暴雨过程；随模拟时间延长，方案间的差别变大，且单参方案对各量级降水的模拟差别比双参方案显著，方案间雨水混合比、固态水凝物以及垂直速度的差别均大于双参方案，整体效果不如双参方案。综合来看，SBU_YLin方案对于此次特大暴雨过程模拟效果最好，对降水量级和落区的模拟都接近实况。\",\"PeriodicalId\":70114,\"journal\":{\"name\":\"高原气象\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-04-28\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"高原气象\",\"FirstCategoryId\":\"1089\",\"ListUrlMain\":\"https://doi.org/10.7522/j.issn.1000-0534.2017.00026\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"高原气象","FirstCategoryId":"1089","ListUrlMain":"https://doi.org/10.7522/j.issn.1000-0534.2017.00026","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

在2016年7月19-21日华北特大暴雨过程初步分析的基础上，采用中尺度数值模式WRF3.6.1中16种微物理参数化方案对该过程进行了数值模拟，并分为单参和双参两组对结果进行评估分析。结果表明，该过程为伴随低涡发展的强对流降水，持续时间长、范围广、总量大。大部分微物理方案对降水的分布模拟效果较好，能够再现此次特大暴雨过程；随模拟时间延长，方案间的差别变大，且单参方案对各量级降水的模拟差别比双参方案显著，方案间雨水混合比、固态水凝物以及垂直速度的差别均大于双参方案，整体效果不如双参方案。综合来看，SBU_YLin方案对于此次特大暴雨过程模拟效果最好，对降水量级和落区的模拟都接近实况。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

单双参云微物理方案对华北“7·20”特大暴雨数值模拟对比分析

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

高原气象

CiteScore

2.00

自引率

0.00%

发文量

4385

期刊介绍： Plateau Meteorology is a bimonthly academic journal with ISSN 1000-0534 and CN 62-1061/P since 1982. The journal is supervised by the Chinese Academy of Sciences, sponsored by the Northwest Institute of Ecology and Environmental Resources of the Chinese Academy of Sciences, and published by Science Press. It is dedicated to disseminating the knowledge of plateau meteorological science and promoting the development of plateau atmospheric science, aiming to meet the needs of plateau atmospheric scientific research and meteorological operations, as well as to promote the development of atmospheric science and related disciplines and the growth of talents. The journal pays special attention to new results, new ideas and new progress in the disciplines of Qinghai-Tibetan Plateau Meteorology and Mountain Meteorology, and covers the fields of weather and climate theory, observation, forecast prediction methods, global climate change, atmospheric physics, atmospheric chemistry and atmospheric lightning. Priority is given to the publication of innovative research results funded by the National Knowledge Innovation Project, National Major Research Projects and the National Natural Science Foundation of China. The journal is equipped with columns of academic papers, short essays, research briefs, academic discussions and comprehensive reviews, and is aimed at scientific and technical personnel in meteorology and related fields, operational personnel, and teachers and students of higher education institutions. Plateau Meteorology is included in several databases, including Chinese Core Journals, Chinese Science Citation Database, China Science and Technology Papers and Citation Database (Core Board), RCCSE Chinese Core Academic Journals, Chinese Academic Journals (CD-ROM), Scopus Database, EBSCO (USA), and Japan Science and Technology Agency (JST) Database.