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　　今??(jin)年??(nian)??，我??(wo)國?(guo)河??(he)湖??(hu)復(fù)??(fu)蘇?(su)持??(chi)續(xù)??(xu)加?(jia)速??(su)??。??　　隨??(sui)著??(zhe)河??(he)湖??(hu)水?(shui)系??(xi)的??(de)復(fù)??(fu)蘇??(su)?，北??(bei)京??(jing)的??(de)多??(duo)條??(tiao)河??(he)道??(dao)游??(you)船?(chuan)航??(hang)線??(xian)都??(dou)將?(jiang)在??(zai)三??(san)月??(yue)陸??(lu)續(xù)??(xu)復(fù)??(fu)航??(hang)??。??經(jīng)??(jing)過?(guo)多??(duo)輪??(lun)跨??(kua)流??(liu)域??(yu)、多??(duo)水??(shui)源??(yuan)的??(de)生??(sheng)態(tài)??(tai)補??(bu)水?(shui)?，北??(bei)京??(jing)河??(he)湖??(hu)水??(shui)環(huán)??(huan)境??(jing)質(zhì)??(zhi)量??(liang)持??(chi)續(xù)??(xu)改??(gai)善??(shan)?，潮??(chao)白?(bai)河??(he)、北?(bei)運??(yun)河??(he)等??(deng)五??(wu)大??(da)河??(he)流??(liu)連?(lian)續(xù)??(xu)四??(si)年??(nian)貫?(guan)通??(tong)入??(ru)海??(hai)??。。