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學習快評丨qibao666888　　近??(jin)年??(nian)來??(lai)??，天??(tian)鎮(zhèn)?(zhen)堅??(jian)持??(chi)生??(sheng)態(tài)??(tai)優(yōu)??(you)先??(xian)??，統(tǒng)??(tong)籌??(chou)推?(tui)進??(jin)南??(nan)洋??(yang)河??(he)流??(liu)域??(yu)綜??(zong)合??(he)治??(zhi)理??(li)??。??通?(tong)過??(guo)建??(jian)設??(she)22公??(gong)里??(li)防??(fang)洪??(hong)堤?(di)、700余??(yu)畝?(mu)生??(sheng)態(tài)??(tai)林??(lin)、1.4萬??(wan)畝??(mu)綠??(lv)化??(hua)濕??(shi)地??(di)及??(ji)蓄??(xu)水??(shui)壩??(ba)等??(deng)工??(gong)程??(cheng)??，顯??(xian)著??(zhu)改??(gai)善?(shan)水??(shui)生??(sheng)態(tài)??(tai)環(huán)??(huan)境??(jing)???！　〕??(chi)麻??(ma)鴨??(ya)是??(shi)國??(guo)家??(jia)二??(er)級??(ji)保??(bao)護??(hu)動??(dong)物??(wu)??，屬??(shu)遷??(qian)徙??(xi)性??(xing)鳥?(niao)類??(lei)??。?每??(mei)年??(nian)春??(chun)季??(ji)??，北??(bei)方??(fang)繁??(fan)殖??(zhi)地??(di)冰??(bing)雪??(xue)初??(chu)融??(rong)時??(shi)??，它??(ta)們??(men)便??(bian)從??(cong)南??(nan)方??(fang)越??(yue)冬??(dong)地?(di)飛??(fei)往??(wang)北?(bei)方??(fang)??。南??(nan)洋??(yang)河??(he)濕??(shi)地??(di)作??(zuo)為??(wei)遷??(qian)徙?(xi)途??(tu)中??(zhong)的??(de)重??(zhong)要??(yao)停??(ting)歇??(xie)地??(di)??，為??(wei)赤??(chi)麻??(ma)鴨??(ya)提?(ti)供??(gong)了??(le)能?(neng)量?(liang)補??(bu)給??(gei)和??(he)短??(duan)暫??(zan)休?(xiu)憩??(qi)的??(de)場??(chang)所??(suo)??。。