天津发布暴雨和海上大风“双预警” 启动防汛四级应急响应|亚洲精品久久
中新网天津8月8日电 (记者 周亚强 王君妍)记者8日从天津市多部门获悉,该市接连发布暴雨蓝色预警和海上大风蓝色预警信号,并启动市防汛四级应急响应。
据天津市气象台当天13时15分发布的暴雨蓝色预警,预计8日傍晚到夜间,天津市中心城区及环城四区、静海区、滨海新区将有大到暴雨(40-70毫米),个别点雨量可达100毫米以上,最大小时降雨量30毫米以上,同时局地伴有雷电和6-8级短时大风;其他地区中到大雨。天津海洋中心气象台于16时15分发布海上大风蓝色预警,预计8日夜间至9日白天,天津港海域、南港海域、天津港锚地海域、渤海中部海域将有东到东北风6-7级,阵风8-9级。
据了解,此次强降雨过程对流性明显、极端性强,局地雨强大,并伴有雷暴大风,受前期降雨影响,天津市土壤含水量饱和度高,大清河、中亭河等部分河道仍处于较高水位运行,易诱发河道洪水、城市内涝、山洪和地质灾害,防汛形势异常严峻。
天津市防办经组织联合会商研判,依据《天津市防汛抗旱应急预案》有关规定,已于8日10时30分启动市防汛四级应急响应;天津市水务局决定于当日10时起,将针对大清河系四级应急响应调整为洪涝灾害防御四级应急响应。
天津市应急管理局同时发布自然灾害风险提示,要求各级责任人高度关注下沉地道、低洼易积水片区、地下空间、人员密集场所、山洪地质灾害隐患点及工程险工险段,提前落实现场检查、应急排水、道路管控、群众转移等“关、停、限、避”防范措施,确保安全。呼吁市民密切关注天气,合理调整出行,减少室外活动;外出避开灯杆、广告牌、围挡;行车避绕下沉地道、隧道等低洼易积水区域;远离河道、水库及山洪地质灾害易发区。发现险情或受困,应立即撤离避险并向相关部门求助。(完)
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