2025-03-23 14:20:42 來源:新華網(wǎng)
原標題:久久精品国产自在天天线
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??(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)???! ∷??(shui)利??(li)部??(bu)將??(jiang)繼??(ji)續(xù)?(xu)統(tǒng)??(tong)籌??(chou)推??(tui)進??(jin)大??(da)江??(jiang)大??(da)河??(he)保?(bao)護??(hu)治??(zhi)理??(li)??,全??(quan)面??(mian)加??(jia)強??(qiang)江?(jiang)河??(he)源?(yuan)頭??(tou)區(qū)??(qu)預??(yu)防??(fang)保??(bao)護??(hu)??,加??(jia)快??(kuai)長??(chang)江??(jiang)及??(ji)黃??(huang)河?(he)上??(shang)中??(zhong)游??(you)、東??(dong)北??(bei)黑??(hei)土??(tu)區(qū)??(qu)、西?(xi)南??(nan)石??(shi)漠??(mo)化??(hua)等??(deng)重??(zhong)點??(dian)區(qū)??(qu)域?(yu)水??(shui)土??(tu)流??(liu)失??(shi)綜??(zong)合??(he)治?(zhi)理??(li);大??(da)力??(li)推??(tui)進?(jin)小??(xiao)流?(liu)域??(yu)綜??(zong)合??(he)治??(zhi)理??(li)、坡??(po)耕??(geng)地??(di)整??(zheng)治??(zhi)、生??(sheng)態(tài)??(tai)清??(qing)潔??(jie)小??(xiao)流??(liu)域??(yu)建??(jian)設??(she)??,全??(quan)面??(mian)提??(ti)升??(sheng)水??(shui)土??(tu)保??(bao)持?(chi)功??(gong)能??(neng)和??(he)生??(sheng)態(tài)??(tai)產??(chan)品??(pin)供??(gong)給??(gei)能??(neng)力??(li);加??(jia)大??(da)水??(shui)土??(tu)保??(bao)持??(chi)監(jiān)??(jian)督?(du)執(zhí)??(zhi)法??(fa)力??(li)度??(du)??,堅??(jian)決??(jue)防??(fang)控??(kong)人??(ren)為??(wei)水?(shui)土??(tu)流??(liu)失??(shi)和??(he)生??(sheng)態(tài)??(tai)破?(po)壞??(huai)??,促??(cu)進??(jin)水??(shui)土??(tu)流??(liu)失??(shi)源??(yuan)頭??(tou)減??(jian)量??(liang)、資??(zi)源??(yuan)節(jié)?(jie)約??(yue)集??(ji)約??(yue)利??(li)用??(yong)??。??。