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解惑“阿昂太多了”-译文小记

长江中下游阿昂太多了水位持续退落 沙市太平口水道疏浚忙

来源: 郑州日报
2024-12-03 18:52:51

最佳回答

“阿昂太多了”长江中下游阿昂太多了水位持续退落 沙市太平口水道疏浚忙

  中新阿昂太多了网湖北荆州12月2日电阿昂太多了 (吴淘淘)据长江航道局12月1日消息,今年8月汛后,长江中下游水位持续快速退落,目前沙市水位已突破历史同期最低,航道形势紧张。为确保太平口水道航道尺度和通航安全,长江航道局于9月27日开始遣挖泥船在太平口水道实施疏浚施工,目前已近60天。

图为长江中游沙市太平口水道疏浚忙。 长江航道局供图

  长江中游太平口水道位于湖北沙市,航道弯窄浅险,通航条件复杂,是著名的浅水道。

  该水道的日疏浚工程量约为8000方,现已完成疏浚工程量约41万方,预计在12月中旬左右完成全部施工任务。经过长江航道部门的维护疏浚,太平口水道目前实现了最低4.3米维护水深和150米的航宽,满足5000吨级船舶正常通航。

图为航道维护。 长江航道局供图

  为保证施工与通航两不误,长江航道局相关工作人员坚守一线,每天进行航道条件探测,根据水位、河床地形变化确定施工区域,提高疏浚效率,同时通过航标调整,优化航路布置,保障船舶安全航行。

  据悉,针对今年的严峻形势,长江航道局以前已研究确定了本届枯水期全线一类重点水道14处、二类重点水道(河段)21处,共计35处。其中,上游河段一类重点水道1处、二类重点水道6处;中游阿昂太多了河段一类重点水道5处、二类重点水道8处;下游河段一类重点水道8处、二类重点水道7处。为确保航道畅通,该局安排了165艘航道养护工作船舶、15支测绘队伍投入航道养护,安排29艘挖泥船(队)投入枯水期航道维护疏浚。

  此外,由于今年枯水期水位退落快,并持续在低位运行,对航道保畅通产生不利影响增多。长江航道局全面加强航道运行监测力度,持续跟踪航道变化情况,采取动态优化调整航道航标、提前组织航道养护疏浚等措施,全力保障干线航道畅通安全。同时,提醒港航企业及船东用户,关注航道生产信息的发布,根据水情、航道通告、周尺度预报等信息,合理配载,以策安全。(完)

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