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原標題：chinese xxxxhd videos

學習快評丨qibao666888　　春??(chun)和??(he)景??(jing)明??(ming)??，河??(he)流??(liu)復??(fu)蘇??(su)??。?在??(zai)北??(bei)京??(jing)的??(de)三??(san)里??(li)河??(he)公??(gong)園??(yuan)??，流??(liu)水??(shui)潺??(chan)潺??(chan)、桃??(tao)花??(hua)盛?(sheng)開??(kai)??，獨??(du)特??(te)的??(de)“水??(shui)穿??(chuan)街??(jie)巷??(xiang)”景??(jing)觀??(guan)吸??(xi)引??(yin)了??(le)大??(da)批??(pi)市??(shi)民?(min)前??(qian)來??(lai)踏??(ta)青??(qing)??。　　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)渡秘(du)灌??(guan)區(qū)??(qu)??，通?(tong)過??(guo)運??(yun)用??(yong)數??(shu)字??(zi)孿??(luan)生??(sheng)技??(ji)術??(shu)??，讓??(rang)黃??(huang)河??(he)水??(shui)的??(de)調??(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)??。。