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科学防范，平安度汛
This is a public-oriented flood season safety guide, providing specific, actionable scientific prevention and self/mutual-rescue tips for three types of disasters: typhoons, flash floods, and urban waterlogging. 科 科普中国Follow·
Today·604 words (about 3 min)
AI Summary & Key Points
Summary
Published during the main flood season, this article offers a concise safety guide in an illustrated format. The content is divided into three sections: typhoon disasters, flash flood disasters, and urban waterlogging. Each section lists key risk characteristics and specific safety measures: for example, staying away from windward windows during a typhoon and being alert to the returning "south wind" after the typhoon eye passes; evacuating to high ground perpendicular to the channel when a flash flood strikes; and adhering to the principle of "better to detour ten miles than risk a single step through water" when driving in urban waterlogging. The article emphasizes heeding warnings and evacuating promptly, and cites the Ministry of Emergency Management as its source, making it a public safety science communication piece from an authoritative body.
Main Points
* 1. A sudden lull in wind and rain during a typhoon does not mean it is safe; the subsequent "returning south wind" can be even more violent.
The article specifically points out that a sudden calm could be the typhoon eye passing over, warning the public not to go outside blindly. This is a crucial safety detail that is easily overlooked.
* 2. When facing a flash flood, the escape direction is toward high ground on either side perpendicular to the channel, not running downstream along the gully.
The article provides clear, actionable escape direction guidance and corrects common misconceptions like "running along the gully" or "climbing a tree," offering high practical value.
* 3. When driving through water, one should adhere to the principle of "better to detour ten miles than risk a single step through water," and decisively abandon the vehicle if it stalls and water levels rise.
Targeting the high-risk scenario of driving during urban waterlogging, the article gives clear decision-making principles and methods for breaking a window to escape, emphasizing that life safety takes precedence over property.
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科普中国 2026-07-18 07:30 北京
主汛期来临，防汛形势严峻，科学防汛是守护平安第一步，排查风险隐患，掌握自救互救技能，关注预警及时转移撤离，提高防灾避险意识，科学防范。这份避险指南，请收好！
台风灾害避险指南·台风如“空气陀螺”，能量巨大，伴随狂风、暴雨、风暴潮，破坏力极强。
·台风来临前，收回阳台花盆，加固门窗。
·居家避险时，远离迎风窗户，躲入无窗或内卫房间。
·风雨骤停≠安全！可能是“台风眼”过境，后续“回南风”更猛烈，切勿盲目外出。 山洪灾害避险指南
·山洪突发性强、破坏力大，常裹挟泥沙石块，形如“泥浆奔袭”。
·听到山谷传来类似火车轰鸣或闷雷声，极可能是山洪前兆。
·绝不顺沟跑、不爬树、不贪恋财物，立即向垂直于沟道两侧的高坡快速撤离。
·若被困，抓住漂浮物，拨打 110、119、120，清晰报告位置。 城市内涝避险指南
·当强降雨超出城市排水能力，内涝便可能悄然来袭。下穿式立交桥、地下车库、老旧小区低洼地带，都是高风险区域。
·行人涉水时，务必远离路灯杆、配电箱等电力设施，警惕水面漩涡。
·驾车遇积水，坚持“宁绕十里路，不涉一步险”；若车辆熄火且水位上涨，果断弃车逃生，用安全锤击碎侧窗四角破窗。
·家中若进水，第一时间切断电源、气源，迅速向高处转移。 提前转移是为了更好地归来
视频：国家防汛抗旱总指挥部办公室 应急管理部 中央广播电视总台 策划制作
来源丨中华人民共和国应急管理部（id：yjglbwx）
责编丨钟艳平 点亮“推荐” 一起涨知识！
Key Quotes
> A sudden stop in wind and rain ≠ safety! It could be the 'typhoon eye' passing over, and the subsequent 'returning south wind' will be more violent. Do not go outside blindly.
> Better to detour ten miles than risk a single step through water.
Tags
Public Safety
Disaster Prevention and Mitigation
Emergency Science
Life Safety
Meteorological Disasters
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