台风安全注意事项————————————————————————————————作者：————————————————————————————————日期：台风安全注意事项Issue 14: Safety Issues Related to Typhoon前言：台风是我国沿海地区，特别是广东、福建、浙江、江苏、上海等地经常出现的一种灾难，其发生有明显的季节性。
台风来临时不但有强大的风暴，还夹带暴雨，范围可达1000多平方公里。
不过，台风是有规律的，甚至每年的行进路线都差不多，所以外出、旅游时，一定要多听天气预报，尽量躲开台风行进路线，避免灾害，保证人身和财产安全：Foreword: Typhoon is a disaster frequently occurred in China’s coastal areas, especially Guangdong, Fujian, Zhejiang, Jiangsu, and Shanghai. Its occurrence is obvious seasonal. When a typhoon comes, there are not only strong winds, but also torrential rains, affecting an area of more than 1000 square kilometers. However, typhoon follows certain patterns, and even their routes in each year are similar. Therefore, when you go out or travel, be sure to listen to weather forecast, and stay away the travel routes of typhoon as far as possible, to avoid disaster, and to ensure personal and property safety.本期宣传，我们一起来学习以下内容：In this issue, let’s learn the following together:·台风知识与预警信号；·Typhoon knowledge and warning signals·台风期避险原则；·Avoidance principle during typhoon season·公司防台风暴雨应急救援；·Huawei’s emergency rescue measures in case of typhoon·台风期安全提示。
·Safety alerts during typhoon season一、台风知识与预警信号I. Typhoon Knowledge and Warning Signals____________________________________________________________ 台风：是指一种热带气旋，也就是发生在热带或亚热带洋面上急速旋转的低压涡旋，常常伴有狂风、暴雨和风暴潮。
热带风暴的等级划分原则是以底层中心附近最大平均风速为标准，一般分为Typhoon refers to a tropical cyclone, or the low-pressure vortex rotating rapidly in tropical or subtropical oceans, often accompanied by strong wind, rainstorm, and storm tides. The level of a tropical cyclone is determined based on the maximum average wind speed near the center of the bottom layer. Generally, tropical cyclones are divided into 6 levels:·热带低压（中心最大风力6—7级）；·Tropical low pressure (the biggest wind force in the center is Scale 6 - 7)·热带风暴（中心最大风力8—9级）；·Tropical storm (the biggest wind force in the center is Scale 8 - 9)·强热带风暴（中心最大风力10—11级）；·Strong tropical storm (the biggest wind force in the center is Scale 10 - 11)·台风（中心最大风力达12—13级）；·Typhoon (the biggest wind force in the center is Scale 12 - 13)·强台风（中心最大风力达14—15级）；·Strong typhoon (the biggest wind force in the center is Scale 14 - 15)·超强台风（中心最大风力16级及以上）6个等级。
·Super strong typhoon (the biggest wind force in the center is Scale 16 or higher)台风前兆Precursors of typhoon（1）来临(1) Coming无风起长浪，不久狂风降：长浪也称涌浪，其传播速度比台风移动速度快2~3倍，在台风到来之前即可观测到，因而可提醒沿海居民做好抵御台风侵袭的准备。
There are long waves without wind, and a strong wind will soon come: Long waves are also called surges, and their transmission speed is two to three times faster than the moving speed of typhoon. They can be seen when a typhoon is to come. Therefore, they can alert people in coastal areas to prepare for the attack of a typhoon.跑马云，台风临：跑马云学名“碎积云”，高度为1~2公里，属低云，由形状近似馒头的积云破碎而成。
碎积云从东南沿海方向移向本地天顶，速度快，势如跑马。
这种云发生在热带气旋的外围，其出现预示着本地将受台风侵袭。
When you see the horse-running cloud, a typhoon will come soon: The horse-running cloud is technically called fractocumulus. With a height of 1 – 2 km, it is a kind of low cloud, formed by fragmented cloud in the shape of steamed bread. Fractocumulus moves from the southeast coastal areas to the sky above this region, as fast as a running horse. This type of cloud occurs outside of a tropical cyclone, and its occurrence forebodes an upcoming typhoon in the region.（2）离开(2) Leaving北风冷，台风循：当北风南下时，台风常发生转向，不再影响本地。
When the cold northern wind comes, a typhoon will follow it: When the northern wind moves southward, typhoon will often turn its direction, and will no longer affect the region.根据热带风暴等级的不同，气象台发布不同的预警信号，一般为四级，分别以蓝色、黄色、橙色、红色表示。
Depending on different levels of tropical storms, the meteorological stations release different warning signals, which are generally divided into four levels, indicated by blue, yellow, orange, and red respectively.蓝色预警信号blue warning signals24小时内可能受热带低压影响,平均风力可达6级以上，或阵风7级以上；或者已经受热带低压影响, 平均风力为6-7级，或阵风7-8级并可能持续。
There is possibility of being affected by a tropical low pressure within 24 hours, the average wind force is over Scale 6, or the gust is over Scale 7; or the area is already under theinfluence of a tropical low pressure, the average wind force is Scale 6 - 7, or the gust is Scale7 - 8 and may continue.防御措施：Prevention measures:①做好防风准备，有关部门启动防御工作预案；Prepare for the wind, and related organizations trigger the prevention plans.②注意媒体关于热带低压最新消息和防风通知的报道；Pay attention to the latest information about the tropic low pressure in the media and thereport about wind prevention notice.③把门窗、围板、棚架、户外广告牌、临时搭建物等易被风吹动的搭建物固紧, 妥善安置易受热带低压影响的室外物品。