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　　2024年??(nian)?，我?(wo)國(guó)??(guo)水??(shui)力??(li)侵??(qin)蝕??(shi)面??(mian)積??(ji)105.10萬(wàn)??(wan)平??(ping)方??(fang)公??(gong)里??(li)、風(fēng)??(feng)力??(li)侵??(qin)蝕?(shi)面??(mian)積??(ji)155.09萬(wàn)??(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(wàn)??(wan)平??(ping)方??(fang)公??(gong)里??(li)?，減?(jian)幅??(fu)1.90%?，風(fēng)??(feng)力??(li)侵??(qin)蝕??(shi)面??(mian)積??(ji)較?(jiao)上??(shang)年??(nian)減??(jian)少??(shao)0.53萬(wàn)??(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??(shao)面??(mian)積??(ji)和??(he)減??(jian)幅??(fu)均??(jun)高??(gao)于??(yu)風(fēng)?(feng)力??(li)侵??(qin)蝕?(shi)??。　　長(zhǎng)??(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(wàn)??(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(wàn)??(wan)平??(ping)方??(fang)公??(gong)里??(li)??，風(fēng)?(feng)力??(li)侵??(qin)蝕??(shi)面??(mian)積??(ji)17.71萬(wàn)??(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??(liu)域??(yu)減??(jian)幅?(fu)均?(jun)高??(gao)于??(yu)全??(quan)國(guó)??(guo)平??(ping)均?(jun)水??(shui)平?(ping)?。。