中國三峽集團把生態價值(zhi)與(yu)生態保(bao)(bao)(bao)護放在與(yu)工程建設(she)同等重要的位置(zhi),努力踐行(xing)綠水青(qing)山(shan)就(jiu)是金山(shan)銀山(shan)綠色(se)發(fa)展(zhan)理念(nian),將流(liu)域(yu)自然資源的保(bao)(bao)(bao)護與(yu)合理開發(fa)利用(yong)相結合,積極探索生態保(bao)(bao)(bao)護與(yu)修復新道(dao)路,加(jia)強棲(qi)息(xi)地(di)保(bao)(bao)(bao)護,保(bao)(bao)(bao)護珍稀動(dong)植物,持續實施(shi)水土保(bao)(bao)(bao)持和生態修復,實現人與(yu)自然和諧相處。
在(zai)(zai)三峽(xia)(xia)工(gong)程(cheng)(cheng)(cheng)的環(huan)(huan)境(jing)(jing)保(bao)護(hu)工(gong)作(zuo)(zuo)中(zhong)(zhong),在(zai)(zai)規(gui)劃設(she)(she)計(ji)階段開(kai)展(zhan)(zhan)了(le)(le)(le)(le)長(chang)(chang)期的環(huan)(huan)境(jing)(jing)研(yan)(yan)(yan)(yan)究(jiu)論證;在(zai)(zai)工(gong)程(cheng)(cheng)(cheng)建(jian)設(she)(she)期間(jian),嚴格落(luo)(luo)實了(le)(le)(le)(le)施工(gong)區環(huan)(huan)境(jing)(jing)保(bao)護(hu)工(gong)作(zuo)(zuo),實施了(le)(le)(le)(le)以(yi)荷葉(xie)鐵線蕨(jue)和(he)(he)疏花水(shui)(shui)(shui)柏枝兩物(wu)種(zhong)為重點的陸生(sheng)(sheng)(sheng)物(wu)種(zhong)保(bao)護(hu);開(kai)展(zhan)(zhan)了(le)(le)(le)(le)針對中(zhong)(zhong)華(hua)(hua)鱘(xun)(xun)、長(chang)(chang)江(jiang)江(jiang)豚以(yi)及長(chang)(chang)江(jiang)魚類(lei)的物(wu)種(zhong)保(bao)護(hu)工(gong)作(zuo)(zuo),中(zhong)(zhong)華(hua)(hua)鱘(xun)(xun)全(quan)人(ren)工(gong)繁(fan)殖獲得(de)成功,實現子二代(dai)中(zhong)(zhong)華(hua)(hua)鱘(xun)(xun)個體(ti)人(ren)工(gong)增殖放流(liu);強化(hua)有(you)關(guan)保(bao)護(hu)區能力建(jian)設(she)(she);長(chang)(chang)期持續(xu)開(kai)展(zhan)(zhan)增殖放流(liu);積極推(tui)進三峽(xia)(xia)水(shui)(shui)(shui)庫生(sheng)(sheng)(sheng)態(tai)(tai)漁業研(yan)(yan)(yan)(yan)究(jiu)和(he)(he)實踐;開(kai)展(zhan)(zhan)水(shui)(shui)(shui)庫生(sheng)(sheng)(sheng)態(tai)(tai)調(diao)度試驗工(gong)作(zuo)(zuo);建(jian)立并(bing)運行三峽(xia)(xia)工(gong)程(cheng)(cheng)(cheng)生(sheng)(sheng)(sheng)態(tai)(tai)與(yu)環(huan)(huan)境(jing)(jing)監測系(xi)(xi)統(tong);積極開(kai)展(zhan)(zhan)三峽(xia)(xia)工(gong)程(cheng)(cheng)(cheng)后續(xu)環(huan)(huan)境(jing)(jing)保(bao)護(hu)工(gong)作(zuo)(zuo)。在(zai)(zai)金(jin)(jin)沙(sha)江(jiang)下游梯(ti)級(ji)水(shui)(shui)(shui)電(dian)開(kai)發過(guo)程(cheng)(cheng)(cheng)中(zhong)(zhong),從金(jin)(jin)沙(sha)江(jiang)下游流(liu)域(yu)魚類(lei)棲(qi)息(xi)地保(bao)護(hu)工(gong)作(zuo)(zuo)中(zhong)(zhong)總體(ti)規(gui)劃布局,系(xi)(xi)統(tong)保(bao)護(hu)自然生(sheng)(sheng)(sheng)境(jing)(jing),聯合農(nong)業農(nong)村部全(quan)面(mian)合作(zuo)(zuo)水(shui)(shui)(shui)生(sheng)(sheng)(sheng)生(sheng)(sheng)(sheng)態(tai)(tai)保(bao)護(hu)工(gong)作(zuo)(zuo),建(jian)設(she)(she)了(le)(le)(le)(le)4處(chu)魚類(lei)增殖放流(liu)站;嚴格落(luo)(luo)實生(sheng)(sheng)(sheng)境(jing)(jing)改善和(he)(he)影響減緩措施,溪洛(luo)渡設(she)(she)計(ji)并(bing)建(jian)成了(le)(le)(le)(le)分層取(qu)水(shui)(shui)(shui)設(she)(she)施,白(bai)鶴(he)灘(tan)、烏東德落(luo)(luo)實了(le)(le)(le)(le)分層取(qu)水(shui)(shui)(shui)和(he)(he)過(guo)魚設(she)(she)施設(she)(she)計(ji),開(kai)展(zhan)(zhan)黑水(shui)(shui)(shui)河生(sheng)(sheng)(sheng)態(tai)(tai)修復工(gong)作(zuo)(zuo);建(jian)設(she)(she)了(le)(le)(le)(le)系(xi)(xi)統(tong)的金(jin)(jin)沙(sha)江(jiang)下游流(liu)域(yu)環(huan)(huan)境(jing)(jing)監測站網(wang);開(kai)展(zhan)(zhan)了(le)(le)(le)(le)珍稀(xi)特有(you)魚類(lei)的棲(qi)息(xi)地與(yu)產卵場調(diao)查、生(sheng)(sheng)(sheng)活(huo)史(shi)與(yu)自然繁(fan)殖規(gui)模研(yan)(yan)(yan)(yan)究(jiu)、馴養技(ji)術(shu)(shu)研(yan)(yan)(yan)(yan)究(jiu)、人(ren)工(gong)繁(fan)殖技(ji)術(shu)(shu)研(yan)(yan)(yan)(yan)究(jiu)、苗(miao)種(zhong)規(gui)模化(hua)培育技(ji)術(shu)(shu)研(yan)(yan)(yan)(yan)究(jiu)等工(gong)作(zuo)(zuo)。
2018年(nian)4月(yue)14日(ri),由(you)中(zhong)(zhong)(zhong)國長(chang)江(jiang)(jiang)三峽集團有限公(gong)司、農(nong)(nong)業(ye)農(nong)(nong)村部(bu)長(chang)江(jiang)(jiang)流域漁政監督管(guan)理(li)辦公(gong)室、湖北(bei)省農(nong)(nong)業(ye)廳和宜昌市政府(fu)共(gong)同(tong)主(zhu)辦的“2018年(nian)長(chang)江(jiang)(jiang)三峽中(zhong)(zhong)(zhong)華(hua)鱘(xun)(xun)放(fang)流活(huo)動“在(zai)宜昌市成(cheng)功舉(ju)辦,500尾(wei)中(zhong)(zhong)(zhong)華(hua)鱘(xun)(xun)放(fang)歸長(chang)江(jiang)(jiang)。此(ci)次(ci)活(huo)動是中(zhong)(zhong)(zhong)華(hua)鱘(xun)(xun)研究(jiu)所成(cheng)立以來(lai)連續實施的第60次(ci)中(zhong)(zhong)(zhong)華(hua)鱘(xun)(xun)放(fang)流活(huo)動。
此次(ci)中華鱘(xun)放(fang)流(liu)群體包括5個年(nian)(nian)齡梯(ti)隊(dui),是(shi)我國(guo)中華鱘(xun)放(fang)流(liu)史上(shang)年(nian)(nian)齡梯(ti)隊(dui)最(zui)(zui)(zui)豐富的(de)(de)(de)一次(ci),對中華鱘(xun)野生資源具有(you)系(xi)(xi)統性的(de)(de)(de)補充(chong)作用。截至目(mu)前,中華鱘(xun)研(yan)究所(suo)已累計向(xiang)長江放(fang)流(liu)中華鱘(xun)超過500萬尾。為(wei)科(ke)學回答(da)中華鱘(xun)放(fang)流(liu)效(xiao)果(guo),科(ke)研(yan)人員(yuan)融合聲吶(na)監測、互聯網及無(wu)線傳輸等多方面技(ji)術(shu),建立了從(cong)宜(yi)昌至河口、覆蓋長江中下(xia)游(you)1800公里的(de)(de)(de)放(fang)流(liu)中華鱘(xun)洄(hui)游(you)監測系(xi)(xi)統,這是(shi)目(mu)前國(guo)內覆蓋范(fan)圍最(zui)(zui)(zui)廣、最(zui)(zui)(zui)全面的(de)(de)(de)魚類放(fang)流(liu)效(xiao)果(guo)實時(shi)監測與(yu)評(ping)價系(xi)(xi)統,最(zui)(zui)(zui)新(xin)監測研(yan)究結(jie)果(guo)顯示,最(zui)(zui)(zui)近幾年(nian)(nian)放(fang)流(liu)中華鱘(xun)進入河口水域的(de)(de)(de)比例為(wei)53.7%,對中華鱘(xun)自然資源的(de)(de)(de)補充(chong)發揮了重要的(de)(de)(de)作用。
中(zhong)國三峽(xia)集團通過悉心(xin)(xin)(xin)研(yan)究和精心(xin)(xin)(xin)維護(hu),創造(zao)瀕(bin)危物(wu)(wu)(wu)種適宜生存環境,打(da)造(zao)“珍(zhen)稀(xi)植(zhi)(zhi)物(wu)(wu)(wu)園”和魚(yu)保中(zhong)心(xin)(xin)(xin)。集團長(chang)江(jiang)珍(zhen)稀(xi)植(zhi)(zhi)物(wu)(wu)(wu)研(yan)究所持(chi)續開展三峽(xia)特(te)有(you)珍(zhen)稀(xi)植(zhi)(zhi)物(wu)(wu)(wu)保護(hu)與研(yan)究方面工作(zuo)(zuo)(zuo),自(zi)(zi)2007年起持(chi)續進行長(chang)江(jiang)流(liu)域野(ye)外(wai)植(zhi)(zhi)物(wu)(wu)(wu)資(zi)源調(diao)查,開展三峽(xia)特(te)有(you)珍(zhen)稀(xi)植(zhi)(zhi)物(wu)(wu)(wu)引種保護(hu)工作(zuo)(zuo)(zuo)和疏花水柏枝、珙桐等三峽(xia)特(te)有(you)珍(zhen)稀(xi)植(zhi)(zhi)物(wu)(wu)(wu)的繁殖(zhi)工作(zuo)(zuo)(zuo),合作(zuo)(zuo)(zuo)或自(zi)(zi)主開展長(chang)江(jiang)流(liu)域生態保護(hu)項目。2017年,新建魚(yu)類保護(hu)基地——長(chang)江(jiang)珍(zhen)稀(xi)魚(yu)類保育中(zhong)心(xin)(xin)(xin),該中(zhong)心(xin)(xin)(xin)科研(yan)養(yang)殖(zhi)區、試(shi)驗工作(zuo)(zuo)(zuo)區已(yi)完工。