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中文摘要: 采用δ坐标David一层中尺度模式,研究天津及渤海湾地区冬、夏两季海陆热力差异日变化因子和下垫面日变化过程加热或冷却产生的中尺度气流,为进一步探讨渤海湾大风、暴雨等突发性灾害天气的成因提供基础。
中文关键词: 海陆热力差异，局地天气系统，数值模拟
Abstract:The one-layer mesoscale model designed by David is used to study the daily variation factors of thermal contrast between land and sea,the mescscale air stream resulted from the heating or cooling of the underlying surface daily variation process over Tianjin and Bobal bay areas in winter and summer,and therefore to inquire into the cause in resulting the suddenly severe weathe r(high wind, torrential rain )etc.) over Bobal bay.
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基金项目:
| 作者 | 单位 |
| 张志云 | 天津市气象台 300074 |
| 刘月昆 | 天津市气候应用所 |
| Author Name | Affiliation |
引用文本：
张志云,刘月昆,1994.渤海湾海陆热力差异对局地天气系统的影响[J].气象,20(1):21-23.
,1994.The Effect of Thermal Contrast between Land and Sea over Bohai Bay on Local Synoptic System[J].Meteor Mon,20(1):21-23.
张志云,刘月昆,1994.渤海湾海陆热力差异对局地天气系统的影响[J].气象,20(1):21-23.
,1994.The Effect of Thermal Contrast between Land and Sea over Bohai Bay on Local Synoptic System[J].Meteor Mon,20(1):21-23.