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原標題：外国未满10周岁a片

　　長??(chang)江??(jiang)、黃??(huang)河??(he)、淮??(huai)河?(he)、海?(hai)河??(he)、珠??(zhu)江??(jiang)、松??(song)花??(hua)江??(jiang)、遼??(liao)河??(he)及??(ji)東??(dong)南??(nan)諸??(zhu)河??(he)、西??(xi)南??(nan)諸??(zhu)河??(he)流??(liu)域??(yu)水??(shui)土??(tu)流??(liu)失??(shi)總?(zong)面??(mian)積??(ji)104.92萬??(wan)平??(ping)方??(fang)公??(gong)里??(li)??，其??(qi)中??(zhong)水??(shui)力??(li)侵??(qin)蝕??(shi)面??(mian)積??(ji)87.21萬?(wan)平??(ping)方??(fang)公??(gong)里??(li)??，風??(feng)力??(li)侵??(qin)蝕??(shi)面??(mian)積??(ji)17.71萬?(wan)平??(ping)方??(fang)公??(gong)里?(li)??。??大??(da)江??(jiang)大??(da)河??(he)流??(liu)域??(yu)水?(shui)土??(tu)流??(liu)失?(shi)面??(mian)積??(ji)總??(zong)體??(ti)減??(jian)幅??(fu)為??(wei)1.76%??，各??(ge)流祝(liu)域??(yu)減??(jian)幅??(fu)均?(jun)高??(gao)于?(yu)全?(quan)國??(guo)平??(ping)均??(jun)水?(shui)平??(ping)???！　?024年??(nian)??，我??(wo)國??(guo)水??(shui)力??(li)侵?(qin)蝕??(shi)面??(mian)積??(ji)105.10萬??(wan)平?(ping)方??(fang)公??(gong)里??(li)、風?(feng)力??(li)侵?(qin)蝕??(shi)面??(mian)積??(ji)155.09萬??(wan)平??(ping)方?(fang)公??(gong)里?(li)??，分??(fen)別??(bie)占??(zhan)水??(shui)土?(tu)流??(liu)失??(shi)總??(zong)面??(mian)積??(ji)的??(de)40.39%、59.61%??。??其??(qi)中??(zhong)水??(shui)力??(li)侵?(qin)蝕??(shi)面??(mian)積?(ji)較??(jiao)上??(shang)年??(nian)減??(jian)少??(shao)2.04萬??(wan)平??(ping)方??(fang)公??(gong)里??(li)??，減??(jian)幅??(fu)1.90%??，風??(feng)力??(li)侵??(qin)蝕??(shi)面??(mian)積??(ji)較??(jiao)上??(shang)年?(nian)減??(jian)少??(shao)0.53萬??(wan)平??(ping)方??(fang)公??(gong)里??(li)??，減??(jian)幅??(fu)0.34%??。水??(shui)力??(li)侵??(qin)蝕??(shi)減??(jian)少祝(shao)面?(mian)積??(ji)和??(he)減??(jian)幅??(fu)均??(jun)高??(gao)于??(yu)風??(feng)力??(li)侵??(qin)蝕??(shi)??。。