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| 一次飞机播撒吸湿性焰剂试验的微物理探测浅析 | |
| 引用本文： | 金华,黄梦宇,于潇洧,刘建忠,何晖,马新成,张磊,毕凯,李黑平.一次飞机播撒吸湿性焰剂试验的微物理探测浅析[J].气候与环境研究,2012,17(6):704-710. |
| 作者姓名： | 金华 黄梦宇 于潇洧 刘建忠 何晖 马新成 张磊 毕凯 李黑平 |
| 作者单位： | 1. 北京市人工影响天气办公室,北京100089;北京市气象局云降水物理研究与云水资源开发北京市重点实验室,北京100089 2. 北京市人工影响天气办公室,北京,100089 3. 95959部队气象科,北京,100195 4. 95820部队气象台,北京,102207 |
| 基金项目： | 国家自然科学基金项目41175007, 国家重点基础研究发展计划项目2011CB403401, 国家自然科学基金项目41205100, 公益性行业科研专项GYHY200906025, 公益性行业科研专项GYHY200806001-4 |
| 摘 要： | 2011年夏季,北京市人工影响天气办公室组织了吸湿性焰剂的飞机播撒试验,选取八达岭长城西北的淡积云作为催化对象.试验期间,使用装备了云探测设备的运12飞机进行播撒及云微物理探测.在6月1日的试验中,运用差异化策略分别对不同的淡积云实施了催化,探测发现云中出现了符合暖云增雨概念模型的微物理反应.随后在晴空区实施了烟羽探测试验,通过在吸湿性焰剂烟羽区的穿刺飞行,获得了正在扩散的吸湿性焰剂的粒子谱,了解了播撒后扩散区的微物理特征. |
| 关 键 词： | 暖云催化 吸湿性焰剂 烟羽 云滴谱 |
| 收稿时间： | 2012/8/29 0:00:00 |
| 修稿时间： | 2012/9/29 0:00:00 |
Preliminary Analysis of In-situ Measurements in Warm Cloud after Seeding with Hygroscopic Flares |
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| JIN Hu,HUANG Mengyu,YU Xiaowei,LIU Jianzhong,HE Hui,MA Xincheng,ZHANG Lei,BI Kai and LI Heiping.Preliminary Analysis of In-situ Measurements in Warm Cloud after Seeding with Hygroscopic Flares[J].Climatic and Environmental Research,2012,17(6):704-710. | |
| Authors: | JIN Hu HUANG Mengyu YU Xiaowei LIU Jianzhong HE Hui MA Xincheng ZHANG Lei BI Kai and LI Heiping |
| Institution: | Beijing Weather Modification Office, Beijing 100089;Beijing Key Laboratory of Cloud, Precipitation and Water Resources, Beijing Meteorological Bureau, Beijing 100089;Beijing Weather Modification Office, Beijing 100089;Meteorological Office, Unit 95959, Beijing 100195;Beijing Weather Modification Office, Beijing 100089;Beijing Weather Modification Office, Beijing 100089;Beijing Key Laboratory of Cloud, Precipitation and Water Resources, Beijing Meteorological Bureau, Beijing 100089;Beijing Weather Modification Office, Beijing 100089;Beijing Key Laboratory of Cloud, Precipitation and Water Resources, Beijing Meteorological Bureau, Beijing 100089;Beijing Weather Modification Office, Beijing 100089;Beijing Weather Modification Office, Beijing 100089;Meteorological Observatory, Unit 95820, Beijing 102207 |
| Abstract: | In summer 2011, a warm cloud modification experiment was performed by the Beijing Weather Modification Office. Cumulus humilis over the Great Wall at Beijing Badaling was selected as the seeding target cloud, and hygroscopic flares were ignited at the cloud base level. Seeding and in-situ observations were conducted by a Y-12 aircraft equipped with a seeding device and cloud physics probes. Different strategies were used in an experiment on 1 June. A microphysical response consistent with the warm cloud seeding conceptual model was observed after seeding. The plume of the flare was subsequently measured in a clear zone, and the particle size distribution of the hygroscopic flare was illustrated. |
| Keywords: | Warm cloud modification Hygroscopic flare Plume of hygroscopic flare Cloud droplet size distribution (DSD) |
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