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　　京??(jing)津??(jin)冀??(ji)地??(di)區(qū)??(qu)、長??(chang)江?(jiang)經(jīng)??(jing)濟(jì)?(ji)帶?(dai)、粵??(yue)港?(gang)澳??(ao)大??(da)灣??(wan)區(qū)??(qu)等?(deng)區(qū)??(qu)域??(yu)水??(shui)土??(tu)流??(liu)失??(shi)狀??(zhuang)況??(kuang)持??(chi)續(xù)??(xu)好??(hao)轉(zhuǎn)??(zhuan)??，水??(shui)土??(tu)流??(liu)失??(shi)面??(mian)積?(ji)減??(jian)幅??(fu)均??(jun)高??(gao)于??(yu)全??(quan)國?(guo)平??(ping)均??(jun)水??(shui)平??(ping)??。?從??(cong)重??(zhong)大??(da)國??(guo)家??(jia)戰(zhàn)??(zhan)略??(lve)區(qū)??(qu)域??(yu)看??(kan)??，京??(jing)津?(jin)冀??(ji)地??(di)區(qū)??(qu)減??(jian)幅??(fu)最??(zui)高??(gao)??，為??(wei)2.48%??，是??(shi)全??(quan)國??(guo)平??(ping)均??(jun)減?(jian)幅?(fu)的??(de)2.53倍??(bei)??。長??(chang)江??(jiang)經(jīng)?(jing)濟(jì)??(ji)帶??(dai)減??(jian)幅??(fu)為??(wei)1.85%；粵??(yue)港??(gang)澳??(ao)大??(da)灣??(wan)區(qū)??(qu)減??(jian)幅??(fu)為??(wei)1.92%??。東??(dong)北??(bei)黑??(hei)土?(tu)區(qū)??(qu)、西?(xi)南??(nan)石?(shi)漠??(mo)化??(hua)地??(di)區(qū)??(qu)、三??(san)峽?(xia)庫??(ku)區(qū)??(qu)水??(shui)土??(tu)流??(liu)失??(shi)面??(mian)積??(ji)減??(jian)幅??(fu)分??(fen)別?(bie)為??(wei)1.33%、1.72%、2.21%??。丹??(dan)江??(jiang)口??(kou)庫??(ku)區(qū)??(qu)及??(ji)其??(qi)上??(shang)游??(you)流??(liu)域??(yu)、南??(nan)水??(shui)北??(bei)調(diào)??(tiao)東??(dong)線??(xian)工??(gong)程??(cheng)水??(shui)源?(yuan)區(qū)??(qu)減?(jian)幅??(fu)為??(wei)2.30%、3.38%??。。