| 查看: 1113 | 回复: 13 | |||
| 【悬赏金币】回答本帖问题，作者sswbx将赠送您 40 个金币 | |||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | |||
[求助]
大家帮帮查一样论文被检索了吗？ 已有2人参与
|
|||
|
Limit cycles for a class of polynomial differential systems，2016年2月9号出版. @Monash2011 发自小木虫IOS客户端 |
回复此楼» 猜你喜欢
酰胺脱乙酰基
已经有9人回复
-
有时候真觉得大城市人没有县城人甚至个体户幸福
已经有3人回复
-
CSC & MSCA 博洛尼亚大学能源材料课题组博士/博士后招生｜MSCA经费充足、排名优
已经有5人回复
-
有70后还继续奋斗在职场上的吗？
已经有6人回复
-
博士延得我，科研能力直往上蹿
已经有7人回复
-
退学或坚持读
已经有27人回复
-
面上基金申报没有其他的参与者成吗
已经有5人回复
-
遇见不省心的家人很难过
已经有22人回复
» 本主题相关价值贴推荐，对您同样有帮助:
- SCI 论文写作和发表 Q & A
已经有58人回复
- 北海道大学公派一年多，年末第二帖 - 感悟+分享(较长，别吐)
已经有59人回复
|
可以检索 Climatological aspects of dense fog at Urumqi Diwopu International Airport and its impacts on flight on-time performance 作者:Huang, HB (Huang, Haibo)[ 1 ] ; Chen, CY (Chen, Chunyan)[ 2 ] NATURAL HAZARDS 卷: 81 期: 2 页: 1091-1106 DOI: 10.1007/s11069-015-2121-z 出版年: MAR 2016 查看期刊信息 摘要 Comprehensive 25-year analysis of dense fog at Urumqi Diwopu International Airport (a major airport in western China) is performed using hourly weather data from January 1985 through December 2009 in an effort to better understand the climatological aspects of the phenomenon. The results show that dense fog is typically a cold-season phenomenon with more than 99 % of dense fog days occur from November through March. Within a day, dense fog peaks during the early morning hours and reaches a minimum in the late afternoon to early night. Most of dense fog events (68.2 %) lasted less than 3 h. Temperatures cooling to the range of -10 to -5 A degrees C, and wind speeds of under 2 m s(-1) are optimum for dense fog occurrences. Dense fog occurrences as brief as a couple of hours can disrupt air traffic locally even nationwide and affect flight on-time performance significantly, causing huge losses to both commercial airlines and passengers. There is a critical need for improving air traffic flow management. More importantly, aviation forecasters of airport should provide more timely and accurate information relating to dense fog to accommodate demands of different specific end users. However, the current situation is far from satisfactory. From a practical standpoint, some implications for dense fog forecasting are presented with the hope of improving the forecast of this phenomenon at the site. 关键词 作者关键词  ense fog; Climatological aspects; Impact; Flight on-time performance KeyWords Plus:RADIATION FOG; UNITED-STATES; PREDICTION; SYSTEM 作者信息 通讯作者地址: Chen, CY (通讯作者) Xinjiang Meteorol Observ, Urumqi 830002, Xinjiang, Peoples R China. 地址: [ 1 ] Xinjiang Air Traff Management Bur, Meteorol Ctr, Urumqi 830016, Xinjiang, Peoples R China [ 2 ] Xinjiang Meteorol Observ, Urumqi 830002, Xinjiang, Peoples R China 电子邮件地址:hhb-0820@163.com; chency357@sohu.com 基金资助致谢 基金资助机构 授权号 Public Welfare Special Fund Program (Meteorology) of the Chinese Ministry of Finance GYHY201106007 Science and Technology Support Program of Xinjiang Uyghur Autonomous Region 201533113 查看基金资助信息 出版商 SPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA 类别 / 分类 研究方向:Geology; Meteorology & Atmospheric Sciences; Water Resources Web of Science 类别:Geosciences, Multidisciplinary; Meteorology & Atmospheric Sciences; Water Resources 文献信息 文献类型:Article 语种:English 入藏号: WOS:000370068700020 ISSN: 0921-030X eISSN: 1573-0840 期刊信息 Impact Factor (影响因子): Journal Citation Reports® 其他信息 IDS 号: DD6XT Web of Science 核心合集中的 "引用的参考文献": 41 Web of Science 核心合集中的 "被引频次": 0 |
10楼2016-04-04 12:29:34
2楼2016-04-03 06:56:10
3楼2016-04-03 07:34:23
4楼2016-04-03 09:12:50