2025-03-23 18:52:59 來源:新華網(wǎng)
原標題:特级牲交大片20分钟
今??(jin)年?(nian)??,我??(wo)國??(guo)河??(he)湖??(hu)復??(fu)蘇??(su)持?(chi)續(xù)??(xu)加??(jia)速??(su)??。?? 大?(da)中??(zhong)型??(xing)灌??(guan)區(qū)??(qu)是??(shi)保??(bao)障??(zhang)國??(guo)家??(jia)糧??(liang)食??(shi)安??(an)全??(quan)的??(de)主??(zhu)力?(li)軍??(jun)??。??今??(jin)年??(nian)??,我??(wo)國??(guo)加??(jia)快??(kuai)推??(tui)進??(jin)灌??(guan)區(qū)??(qu)現(xiàn)??(xian)代??(dai)化??(hua)建??(jian)設??(she)和??(he)改??(gai)造??(zao)??。在??(zai)山??(shan)西??(xi)大??(da)禹??(yu)渡??(du)灌??(guan)區(qū)??(qu)??,通??(tong)過??(guo)運??(yun)用??(yong)數(shù)??(shu)字??(zi)孿??(luan)生??(sheng)技??(ji)術??(shu)??,讓??(rang)黃??(huang)河??(he)水??(shui)的??(de)調(diào)?(tiao)度?(du)更??(geng)加??(jia)精??(jing)準??(zhun)、智??(zhi)能??(neng)??。一??(yi)塊??(kuai)塊?(kuai)“百??(bai)斤??(jin)田??(tian)”變??(bian)身??(shen)“噸??(dun)糧??(liang)田??(tian)”??,同??(tong)時??(shi)灌??(guan)溉??(gai)用??(yong)水??(shui)效??(xiao)率??(lv)穩(wěn)??(wen)步??(bu)提??(ti)升??(sheng)??。今??(jin)年??(nian)我??(wo)國??(guo)計??(ji)劃?(hua)實??(shi)施??(shi)150處??(chu)以??(yi)上??(shang)大??(da)中??(zhong)型??(xing)灌??(guan)區(qū)??(qu)現(xiàn)??(xian)代??(dai)化??(hua)改??(gai)造??(zao)??。截??(jie)至??(zhi)目??(mu)前??(qian)??,廣??(guang)西??(xi)黑?(hei)水??(shui)河??(he)、龍??(long)江??(jiang)河??(he)谷??(gu)??,云??(yun)南??(nan)潞??(lu)江??(jiang)壩?(ba)新??(xin)建??(jian)灌??(guan)區(qū)??(qu)??,寧??(ning)夏??(xia)青??(qing)銅??(tong)峽??(xia)灌??(guan)區(qū)?(qu)現(xiàn)??(xian)代??(dai)化??(hua)改??(gai)造??(zao)等??(deng)4個??(ge)項??(xiang)目??(mu)已??(yi)開?(kai)工??(gong)??。。