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嘉興(xing)市(shi)(shi)區(qu)城市(shi)(shi)防(fang)洪工(gong)程按照“防(fang)洪100年(nian)一(yi)遇(yu)，排澇(lao)20年(nian)一(yi)遇(yu)”標準設(she)計(ji)，防(fang)洪區(qu)域規劃總面積(ji)127.1km2，目前(qian)建(jian)成104.09 km2，投入(ru)建(jian)設(she)資金4.1億元(yuan)。有(you)(you)穆(mu)湖(hu)溪、三店塘(tang)、平(ping)湖(hu)塘(tang)、海鹽塘(tang)、長(chang)水(shui)塘(tang)五大樞紐，共(gong)安裝22臺(tai)水(shui)泵(beng)，設(she)計(ji)總排澇(lao)流量240m3/s，并建(jian)有(you)(you)53座節(jie)制閘、54.4km防(fang)洪堤和50萬(wan)m2綠(lv)化。市(shi)(shi)區(qu)城市(shi)(shi)防(fang)洪工(gong)程自建(jian)成以來成功防(fang)汛防(fang)臺(tai)100余(yu)次，弘揚“求真務實”精神，牢(lao)牢(lao)把握(wo)事前(qian)防(fang)控理(li)念，2019年(nian)“利奇(qi)馬”和2021年(nian)“煙花”兩次臺(tai)風均啟(qi)動一(yi)級響應，始(shi)終保持市(shi)(shi)區(qu)安全水(shui)位，安全度汛、穩固防(fang)線(xian)，有(you)(you)力保障了城區(qu)人(ren)民生命財產和安居(ju)樂業的美(mei)好環境安全。長(chang)水(shui)塘(tang)樞紐具有(you)(you)雙向(xiang)排水(shui)功能，在旱(han)期市(shi)(shi)區(qu)水(shui)位過低(di)時，開啟(qi)長(chang)水(shui)塘(tang)泵(beng)站向(xiang)內生態引(yin)水(shui)，保持市(shi)(shi)內河道美(mei)麗，展(zhan)現水(shui)清(qing)河暢風貌。

公司分別于2009年(nian)和2013年(nian)，在(zai)市區兩座水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠前端建(jian)成(cheng)新塍(cheng)塘(石臼(jiu)漾)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)濕(shi)地(di)(di)、長水(shui)(shui)(shui)(shui)(shui)(shui)(shui)塘（貫涇(jing)港(gang)）水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)濕(shi)地(di)(di)，承(cheng)擔市區千家萬戶的飲用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)凈(jing)化(hua)供給任務，通過生(sheng)物處(chu)理技術，構(gou)建(jian)區域生(sheng)態水(shui)(shui)(shui)(shui)(shui)(shui)(shui)網，優化(hua)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)資源(yuan)配置(zhi)格局，為水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠提供更優質的水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)，提高飲用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質量，目前濕(shi)地(di)(di)出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)質常(chang)年(nian)穩定在(zai)三類(lei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)，進一步提升(sheng)了水(shui)(shui)(shui)(shui)(shui)(shui)(shui)廠取水(shui)(shui)(shui)(shui)(shui)(shui)(shui)安全的能力。石臼(jiu)漾水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)生(sheng)態濕(shi)地(di)(di)在(zai)2013年(nian)榮獲(huo)聯合國人(ren)居署(shu)“全球(qiu)百佳范(fan)例”稱號。石臼(jiu)漾、貫涇(jing)港(gang)兩個(ge)飲用(yong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)地(di)(di)在(zai)2020年(nian)、2021年(nian)連續被評(ping)為省級“優秀”水(shui)(shui)(shui)(shui)(shui)(shui)(shui)源(yuan)地(di)(di)。

南(nan)湖(hu)生(sheng)態環境(jing)(jing)修復工(gong)程，采用“先(xian)水(shui)(shui)(shui)(shui)養(yang)草，后(hou)草養(yang)水(shui)(shui)(shui)(shui)”的(de)生(sheng)態修復方式：一(yi)是(shi)先(xian)水(shui)(shui)(shui)(shui)養(yang)草實(shi)(shi)現入(ru)(ru)水(shui)(shui)(shui)(shui)降濁提質；二是(shi)后(hou)草養(yang)水(shui)(shui)(shui)(shui)實(shi)(shi)現水(shui)(shui)(shui)(shui)域自(zi)凈體系，實(shi)(shi)現了(le)南(nan)湖(hu)區(qu)域“水(shui)(shui)(shui)(shui)清(qing)景美”的(de)生(sheng)態系統，目(mu)前(qian)已建成(cheng)投入(ru)(ru)運(yun)行。南(nan)湖(hu)湖(hu)區(qu)沉水(shui)(shui)(shui)(shui)植物覆蓋率達(da)到(dao)25%，整體透明度達(da)到(dao)80厘米以上(shang)，水(shui)(shui)(shui)(shui)質穩定(ding)達(da)到(dao)湖(hu)庫Ⅲ類(lei)標準。南(nan)湖(hu)生(sheng)態環境(jing)(jing)修復項目(mu)也因此(ci)入(ru)(ru)選第一(yi)批(pi)浙江省“五水(shui)(shui)(shui)(shui)共治”實(shi)(shi)踐窗口(kou)和國家級報刊中國環境(jing)(jing)報“十四五”生(sheng)態環境(jing)(jing)創新工(gong)程百佳案(an)例(li)。

九(jiu)水(shui)(shui)(shui)(shui)(shui)水(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)生態修復工程(cheng)，著力改(gai)善河(he)網(wang)水(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)質量，降低河(he)道(dao)懸(xuan)浮物，提高水(shui)(shui)(shui)(shui)(shui)體透明度，使河(he)網(wang)水(shui)(shui)(shui)(shui)(shui)生態系統完整(zheng)性得(de)到(dao)提升(sheng)。公司從單一的(de)水(shui)(shui)(shui)(shui)(shui)利工程(cheng)建設(she)管(guan)理到(dao)“水(shui)(shui)(shui)(shui)(shui)利+水(shui)(shui)(shui)(shui)(shui)生態+水(shui)(shui)(shui)(shui)(shui)環(huan)境(jing)建設(she)”的(de)復合(he)型管(guan)理企業(ye)發展。