巴西东北部盐矿坍塌风险降低 民防部门仍维持最高警戒

中央气象台12月5日06时继续发布大风蓝色预警。","multimedia":{"img_url":["https://n.sinaimg.cn/zhibo/642/w690h2352/20231205/91aa-479ff9a320ac9b3eb27488f2ac31d13e.jpg"]},"commentid":"live:finance-152-3395399:0","compere_id":0,"creator":"yongsheng6@staff.sina.com.cn","mender":"yongsheng6@staff.sina.com.cn","create_time":"2023-12-05 06:06:36","update_time":"2023-12-05 06:06:44","is_need_check":"1","check_time":"2023-12-05 06:06:40","check_status":"1","check_user":"yongsheng6@staff.sina.com.cn","is_delete":0,"top_value":0,"is_focus":0,"source_content_id":"0","anchor_image_url":"","anchor":"直播员","ext":"{"stocks":[],"needPush":false,"needAIPush":false,"needCMSLink":true,"needCalender":false,"needProvince":"0","docurl":"https:\/\/finance.sina.com.cn\/7x24\/2023-12-05\/doc-imzwxece7267189.shtml","docid":"mzwxece7267189"}","old_live_cid":"0","tab":"","is_repeat":"0","tag":[{"id":"8","name":"其他"}],"like_nums":0,"comment_list":{"list":[],"total":0,"thread_show":0,"qreply":0,"qreply_show":0,"show":0},"docurl":"https://finance.sina.cn/7x24/2023-12-05/detail-imzwxece7267189.d.html","rich_text_nick_to_url":[],"rich_text_nick_to_routeUri":[],"compere_info":""},{"id":3395398,"zhibo_id":152,"type":0,"rich_text":"【巴西东北部盐矿坍塌风险降低 民防部门仍维持最高警戒】巴西阿拉戈斯州马塞约市民防部门当地时间12月4日表示，布拉斯肯矿区第18号矿井的地面沉降速度正在变缓，从此前每小时1至5厘米的沉降速度放缓至每小时0.3厘米，矿区发生坍塌的可能性在降低。不过，为防止意外情况发生，民防部门仍将维持最高警戒，密切监视险情的进展，同时呼吁民众远离警戒区。该矿井在11月28日至30日期间共下沉1.87米。为此，当地进入为期180天的紧急状态。