2025-03-23 12:51:29 來源:新華網(wǎng)
原標(biāo)題:又大又硬又粗再深一点
2024年??(nian)??,我??(wo)國(guó)??(guo)水??(shui)力??(li)侵??(qin)蝕??(shi)面秘(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)??。 監(jiān)??(jian)測(cè)??(ce)結(jié)?(jie)果??(guo)表??(biao)明??(ming)??,我??(wo)國(guó)??(guo)水??(shui)土??(tu)流??(liu)失??(shi)狀??(zhuang)況??(kuang)穩(wěn)??(wen)步??(bu)好??(hao)轉(zhuǎn)??(zhuan)??,持??(chi)續(xù)??(xu)呈??(cheng)現(xiàn)??(xian)水??(shui)土??(tu)流??(liu)失??(shi)面??(mian)積??(ji)強(qiáng)??(qiang)度??(du)“雙??(shuang)下??(xia)降??(jiang)”、水??(shui)蝕??(shi)風(fēng)??(feng)蝕??(shi)“雙??(shuang)減??(jian)少??(shao)”良??(liang)好??(hao)態(tài)??(tai)勢(shì)??(shi)??,生??(sheng)態(tài)??(tai)環(huán)?(huan)境??(jing)穩(wěn)??(wen)中??(zhong)向??(xiang)好?(hao)??,水??(shui)土??(tu)保??(bao)持??(chi)率??(lv)進(jìn)?(jin)一??(yi)步??(bu)提??(ti)升??(sheng)?。?。