利用气象图对海雾的观察和预报.doc

利用气象图对海雾的观察和预报

[摘 要]： 海船雾航事故在海难事故中占有很大比例，经常造成船舶、财产、人命的巨大灭失和伤亡。本文根据自己掌握的船舶在雾航情况下的航行知识，综合吸收航海人员在雾中航行对雾的判断，针对雾对船舶航行安全的影响，对我国近海雾的地理分布、季节变化、生成原因的分析，通过结合雾区特点利用气象传真图和卫星云图对还雾进行观察和预报。是船舶在雾航时可以尽量避开雾区或者提前做出要在雾航的准备，避免船舶碰撞，保证船舶在雾天航行安全。

[关键词]： 船舶 能见度不良 气象传真图 卫星云图

Using weather chart to sea fog observation and forecast

[Abstract]: The sea boat navigation accident in fog holds the very great proportion in the sea accident, causes the ships, the property, the human life greatly to extinguish the disagree declare war casualties frequently. This article according to ships' in fog navigation situation navigation knowledge which one grasp, the synthesis absorption navigation personnel in the fog navigates to the fog judgment, in view of the fog to the ships navigation security's influence, to our country near sea fog's geographic distribution, the seasonal variation, the production reason's analysis, carries on the forecast and the observation through the union fog-region characteristic using the meteorological facsimile chart and the satellite cloud picture to also the fog. Is the ships when the fog navigation may avoid the fog-region as far as possible or make ahead of time must in the fog navigation preparation, avoids the ships collision, guarantees the ships in the foggy day navigation security.

[Key words]: vessel   poor visibility   meteorology facsimile chart   satellite cloud picture

目录

引言 1
第一章  海雾 2
1.1海雾的概述 2
1.1.1海雾的概念 2
1.1.2海雾的分类 2
第二章  雾对船舶航行安全的影响 4
2.1.雾对能见度的影响 4
2.1雾对声波传播的影响 5
2.1雾对驾驶员心理的影响 7
第三章： 结合雾区特点利用气象图对雾的预测和观察 8
3.1对雾区特点的分析 8
3.1.1 地理分布 8
3.1.2 季节变化 9
3.1.3 我国近海雾生成的原因 10
3.2利用气象传真图对雾的分析及预测 11
3.2.1对地面分析图和预报图的分析 12
3.3利用卫星云图对雾的观察 14
3.3.1天气形势特征 15
3.3.2卫星云图 15
3.3.3卫星云图监测原理 16
3.3.4卫星云图分析 17
结 论 19
致 谢 辞 20
参考文献 21
附录 22