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光熱發電助推敦煌市綠色低碳產業發展
發布者:xylona | 來源:敦煌市人民政府辦公室 | 0評論 | 3831查看 | 2023-06-21 15:40:07    

近年(nian)(nian)來(lai),敦煌(huang)市(shi)(shi)堅持穩中求進工作總基調,緊盯(ding)“文化高地(di)、生(sheng)態(tai)屏障(zhang)、能源基地(di)、戰略通道、開放樞紐”五(wu)大(da)目標定位,狠抓“生(sheng)態(tai)建設、鄉(xiang)村振興、文旅融合、城市(shi)(shi)建設、園區建設、對(dui)外(wai)開放、深化改革、民生(sheng)改善、黨的建設”九大(da)任務,扎實(shi)做(zuo)好(hao)“六穩”工作,全(quan)(quan)面落實(shi)“六保(bao)”任務,全(quan)(quan)市(shi)(shi)經濟穩步前(qian)行,實(shi)現了“十(shi)四(si)五(wu)”良(liang)好(hao)開局。2022年(nian)(nian),敦煌(huang)市(shi)(shi)單位GDP能耗下(xia)降2.8%,2023年(nian)(nian)一(yi)季度(du)下(xia)降5.98%,較好(hao)的完成(cheng)了單位能耗GDP下(xia)降任務。


一是(shi)積(ji)極(ji)構建低碳(tan)(tan)能源(yuan)體系。敦(dun)煌(huang)(huang)不僅是(shi)中(zhong)國(guo)首個(ge)百萬(wan)(wan)千(qian)瓦太(tai)陽能光伏發電(dian)示范基地,也(ye)是(shi)光熱(re)發電(dian)示范項(xiang)目(mu)(mu)集中(zhong)區(qu)域。近(jin)年來,敦(dun)煌(huang)(huang)市(shi)積(ji)極(ji)發展水(shui)電(dian)、風電(dian)、光伏發電(dian)等可再生(sheng)能源(yuan),截至目(mu)(mu)前,共獲批風電(dian)項(xiang)目(mu)(mu)879.5兆瓦。敦(dun)煌(huang)(huang)首航節能100兆瓦塔式熔(rong)鹽光熱(re)發電(dian)示范項(xiang)目(mu)(mu)在2021年“六(liu)五世界環境日”入選生(sheng)態環境部(bu)綠(lv)色低碳(tan)(tan)典型案例,該項(xiang)目(mu)(mu)是(shi)目(mu)(mu)前國(guo)內投(tou)運的首個(ge)百兆瓦級(ji)光熱(re)電(dian)站,也(ye)是(shi)國(guo)內最大的商業化塔式光熱(re)發電(dian)站,每年可以減(jian)少二(er)氧化碳(tan)(tan)排放(fang)約35萬(wan)(wan)噸當(dang)量,相當(dang)于種植1萬(wan)(wan)畝(mu)森林的生(sheng)態效應(ying),為我(wo)市(shi)實現碳(tan)(tan)達峰、碳(tan)(tan)中(zhong)和目(mu)(mu)標起到了重要推動作用。


二是加(jia)快建(jian)設綠色(se)公共(gong)交(jiao)(jiao)通體系。出臺了(le)《敦煌(huang)市新能(neng)(neng)源(yuan)(yuan)汽車(che)推廣應(ying)(ying)用實施方案》,以公共(gong)交(jiao)(jiao)通領(ling)域(yu)先行(xing)示范為(wei)突破(po)口,全(quan)力推進(jin)新能(neng)(neng)源(yuan)(yuan)公共(gong)交(jiao)(jiao)通城(cheng)市建(jian)設,改善公共(gong)交(jiao)(jiao)通領(ling)域(yu)的能(neng)(neng)源(yuan)(yuan)結構,城(cheng)市公交(jiao)(jiao)車(che)由燃(ran)油車(che)100%更(geng)新為(wei)純電(dian)(dian)動車(che),城(cheng)鄉公交(jiao)(jiao)新能(neng)(neng)源(yuan)(yuan)車(che)占83%;全(quan)市新能(neng)(neng)源(yuan)(yuan)車(che)在公共(gong)交(jiao)(jiao)通應(ying)(ying)用比(bi)例(li)達92%。在出租(zu)車(che)、微(wei)公交(jiao)(jiao)、接駁車(che)和班線客車(che)領(ling)域(yu)引(yin)導(dao)鼓勵應(ying)(ying)用新能(neng)(neng)源(yuan)(yuan)純電(dian)(dian)動車(che),按標準全(quan)面(mian)及(ji)時淘汰老舊車(che)輛(liang),積極(ji)引(yin)導(dao)客貨車(che)、出租(zu)車(che)公司及(ji)車(che)主積極(ji)更(geng)換新能(neng)(neng)源(yuan)(yuan)車(che)輛(liang),出租(zu)車(che)全(quan)部實現雙(shuang)燃(ran)料(liao)出行(xing);月牙泉鎮、肅州(zhou)鎮開通城(cheng)鄉電(dian)(dian)動微(wei)公交(jiao)(jiao)。


三是推動可(ke)再生(sheng)能(neng)(neng)源(yuan)的高比例應用(yong)。先后(hou)建成敦(dun)煌研究院、敦(dun)煌光電(dian)(dian)博覽(lan)園地(di)源(yuan)熱(re)泵供(gong)暖(nuan)(nuan)制冷項(xiang)目、采用(yong)太陽能(neng)(neng)集熱(re)器補熱(re)的地(di)源(yuan)熱(re)泵供(gong)暖(nuan)(nuan)制冷項(xiang)目,實現(xian)供(gong)暖(nuan)(nuan)面(mian)積53800平(ping)(ping)米(mi)(mi)。積極推進可(ke)再生(sheng)能(neng)(neng)源(yuan)供(gong)熱(re)項(xiang)目,可(ke)再生(sheng)能(neng)(neng)源(yuan)供(gong)熱(re)工(gong)程(第三熱(re)源(yuan)廠(chang)(chang))建成投運后(hou)可(ke)消納清潔電(dian)(dian)力3.4億千瓦時。全市(shi)總采暖(nuan)(nuan)面(mian)積約540萬(wan)(wan)(wan)平(ping)(ping)方(fang)米(mi)(mi),集中(zhong)供(gong)熱(re)燃煤熱(re)源(yuan)廠(chang)(chang)供(gong)熱(re)建筑面(mian)積350萬(wan)(wan)(wan)平(ping)(ping)方(fang)米(mi)(mi),采用(yong)電(dian)(dian)極式(shi)鍋(guo)爐(lu)(lu)和分散(san)式(shi)天然氣(qi)(qi)鍋(guo)爐(lu)(lu)以及天然氣(qi)(qi)壁掛爐(lu)(lu)、空氣(qi)(qi)源(yuan)熱(re)泵等系(xi)統(tong)供(gong)熱(re)面(mian)積為(wei)190萬(wan)(wan)(wan)平(ping)(ping)方(fang)米(mi)(mi)。截至目前,全市(shi)清潔供(gong)暖(nuan)(nuan)面(mian)積190萬(wan)(wan)(wan)平(ping)(ping)方(fang)米(mi)(mi),清潔供(gong)暖(nuan)(nuan)率為(wei)54%。


四(si)是(shi)積(ji)(ji)極實(shi)施(shi)(shi)生態優(you)先綠色發(fa)展(zhan)戰略。通過“購3補1”方(fang)式,帶動(dong)種植戶(hu)采購加厚(hou)(hou)高強度(du)(du)地(di)膜(mo)211.3噸,全(quan)市(shi)推廣厚(hou)(hou)度(du)(du)0.015毫米(mi)高強度(du)(du)加厚(hou)(hou)地(di)膜(mo)3.288萬畝;2023年爭(zheng)取(qu)到(dao)位(wei)地(di)膜(mo)回收(shou)(shou)利(li)(li)用(yong)試點項(xiang)目資(zi)(zi)金90萬元、爭(zheng)取(qu)到(dao)位(wei)化(hua)肥(fei)減(jian)(jian)量(liang)(liang)(liang)(liang)(liang)增效(xiao)(xiao)項(xiang)目資(zi)(zi)金12萬元。全(quan)市(shi)目前已回收(shou)(shou)廢舊(jiu)農膜(mo)485.5噸,回收(shou)(shou)率達(da)到(dao)36.64%。尾菜產生量(liang)(liang)(liang)(liang)(liang)0.48萬噸,處理(li)利(li)(li)用(yong)量(liang)(liang)(liang)(liang)(liang)0.24噸,利(li)(li)用(yong)率達(da)到(dao)49.58%;組(zu)織實(shi)施(shi)(shi)化(hua)肥(fei)減(jian)(jian)量(liang)(liang)(liang)(liang)(liang)增效(xiao)(xiao)、耕地(di)質量(liang)(liang)(liang)(liang)(liang)提(ti)升項(xiang)目,開展(zhan)肥(fei)效(xiao)(xiao)試驗9項(xiang)次(ci),落(luo)實(shi)耕地(di)質量(liang)(liang)(liang)(liang)(liang)長期定位(wei)監測點4個,推送(song)測土(tu)配(pei)方(fang)施(shi)(shi)肥(fei)短信1期,服務農戶(hu)近3萬戶(hu),測土(tu)配(pei)方(fang)施(shi)(shi)肥(fei)面積(ji)(ji)預計達(da)18萬畝以上(shang)。嚴格落(luo)實(shi)畜禽規(gui)模養(yang)殖(zhi)場(小區)糞(fen)污(wu)(wu)處理(li)主體責任,積(ji)(ji)極推廣糞(fen)污(wu)(wu)全(quan)量(liang)(liang)(liang)(liang)(liang)收(shou)(shou)集發(fa)酵(jiao)還田利(li)(li)用(yong)、污(wu)(wu)水肥(fei)料(liao)化(hua)利(li)(li)用(yong)、污(wu)(wu)水達(da)標(biao)排放等經濟實(shi)用(yong)技術模式。上(shang)半(ban)年全(quan)市(shi)畜禽糞(fen)污(wu)(wu)產生量(liang)(liang)(liang)(liang)(liang)12.12萬噸,資(zi)(zi)源化(hua)利(li)(li)用(yong)量(liang)(liang)(liang)(liang)(liang)9.82萬噸,畜禽糞(fen)污(wu)(wu)資(zi)(zi)源化(hua)利(li)(li)用(yong)率達(da)81%。


五(wu)是積極推動(dong)旅(lv)游服(fu)(fu)務(wu)(wu)業(ye)(ye)低碳發展(zhan)(zhan)。積極引導(dao)星級(ji)酒(jiu)店(dian)(dian)引入新(xin)型節(jie)(jie)水(shui)設(she)備,采取多種節(jie)(jie)水(shui)措施,加強水(shui)資(zi)源的回收利用(yong)(yong)(yong)(yong);酒(jiu)店(dian)(dian)在照明(ming)方面采用(yong)(yong)(yong)(yong)節(jie)(jie)能LED照明(ming)設(she)備,在提(ti)供相(xiang)同(tong)照度(du)的情(qing)況下,LED燈和節(jie)(jie)能燈消耗的電(dian)量(liang)為(wei)普通(tong)光(guang)源的30%;在A級(ji)景(jing)區中,新(xin)建(jian)和改建(jian)節(jie)(jie)約型旅(lv)游廁(ce)所,所有廁(ce)位(wei)均(jun)安裝感(gan)應(ying)式節(jie)(jie)水(shui)沖廁(ce)系統,自動(dong)沖洗,減(jian)少用(yong)(yong)(yong)(yong)水(shui)量(liang);星級(ji)賓館、景(jing)區等(deng)張貼節(jie)(jie)約用(yong)(yong)(yong)(yong)水(shui)、節(jie)(jie)約用(yong)(yong)(yong)(yong)電(dian)宣(xuan)傳海報、宣(xuan)傳標語等(deng),相(xiang)關(guan)餐(can)(can)飲(yin)單位(wei)禁止(zhi)使用(yong)(yong)(yong)(yong)一次性塑(su)料(liao)袋(dai)和餐(can)(can)盒等(deng),要(yao)(yao)(yao)求(qiu)各(ge)文旅(lv)企(qi)業(ye)(ye)要(yao)(yao)(yao)樹(shu)立(li)(li)環(huan)保理念(nian),限塑(su)倡議,拒絕使用(yong)(yong)(yong)(yong)一次性不可(ke)降解(jie)的塑(su)料(liao)制品;倡導(dao)文旅(lv)企(qi)業(ye)(ye)餐(can)(can)飲(yin)行(xing)業(ye)(ye)開展(zhan)(zhan)“建(jian)立(li)(li)文明(ming)餐(can)(can)桌、制止(zhi)食品浪費”活(huo)動(dong),鼓勵文旅(lv)企(qi)業(ye)(ye)餐(can)(can)飲(yin)服(fu)(fu)務(wu)(wu)行(xing)業(ye)(ye)注重(zhong)創新(xin)服(fu)(fu)務(wu)(wu)模式,科學合理設(she)計宴會菜(cai)單,調整(zheng)菜(cai)品數量(liang)、分量(liang),提(ti)供小份菜(cai)、半份菜(cai)服(fu)(fu)務(wu)(wu)。引導(dao)消費客人(ren)根據用(yong)(yong)(yong)(yong)餐(can)(can)人(ren)數主(zhu)動(dong)引導(dao)消費者適量(liang)點菜(cai),提(ti)醒消費者“吃多少點多少”,盡量(liang)減(jian)少剩菜(cai)剩飯現象,同(tong)時,要(yao)(yao)(yao)求(qiu)酒(jiu)店(dian)(dian)餐(can)(can)廳(ting)要(yao)(yao)(yao)配(pei)備衛生(sheng)環(huan)保的餐(can)(can)盒、餐(can)(can)袋(dai)等(deng)用(yong)(yong)(yong)(yong)具,提(ti)供打包服(fu)(fu)務(wu)(wu)。


六(liu)是全面(mian)構建(jian)水(shui)(shui)(shui)利降(jiang)碳(tan)工作(zuo)體(ti)(ti)系(xi)。完善基(ji)礎水(shui)(shui)(shui)網絡,實(shi)(shi)施各項水(shui)(shui)(shui)利工程(cheng)17項,通過系(xi)統(tong)性(xing)水(shui)(shui)(shui)網體(ti)(ti)系(xi)的構建(jian),實(shi)(shi)現水(shui)(shui)(shui)資源、水(shui)(shui)(shui)生(sheng)態(tai)、水(shui)(shui)(shui)環(huan)境、水(shui)(shui)(shui)災害的統(tong)籌管理(li)(li),保障全市(shi)水(shui)(shui)(shui)安全,從水(shui)(shui)(shui)務(wu)發展系(xi)統(tong)性(xing)、協同性(xing)角度(du)服務(wu)于全面(mian)控(kong)碳(tan)、降(jiang)碳(tan)目(mu)標的實(shi)(shi)現;通過采取堤防護坡加固和新建(jian)、溝道清淤疏浚等工程(cheng)治(zhi)理(li)(li)措施,對大泉河莫高窟景區(qu)及(ji)以下河段(duan)進行了(le)防洪治(zhi)理(li)(li),建(jian)成(cheng)各類堤防20余(yu)公里;持(chi)續推進水(shui)(shui)(shui)土流(liu)(liu)失綜合治(zhi)理(li)(li),實(shi)(shi)施水(shui)(shui)(shui)土流(liu)(liu)失動態(tai)監測,加大生(sheng)態(tai)治(zhi)理(li)(li)項目(mu)資金投入,加強水(shui)(shui)(shui)保方案編報和補(bu)償費征收(shou)力度(du),改善水(shui)(shui)(shui)生(sheng)態(tai),提升水(shui)(shui)(shui)體(ti)(ti)固碳(tan)功(gong)能,全力保障生(sheng)態(tai)治(zhi)理(li)(li)項目(mu)有效(xiao)落(luo)實(shi)(shi),組(zu)織實(shi)(shi)施風沙治(zhi)理(li)(li)、植樹造(zao)林、種草、封禁等生(sheng)態(tai)治(zhi)理(li)(li)項目(mu);以智慧水(shui)(shui)(shui)利為重要(yao)手段(duan),實(shi)(shi)現多元治(zhi)水(shui)(shui)(shui)平(ping)臺,提升水(shui)(shui)(shui)系(xi)統(tong)穩定(ding)性(xing),減少水(shui)(shui)(shui)工程(cheng)造(zao)成(cheng)的碳(tan)排(pai)放,推進水(shui)(shui)(shui)務(wu)減碳(tan)、固碳(tan)技(ji)術方法升級,通過建(jian)設管理(li)(li)敦煌市(shi)黨河灌區(qu)信息(xi)化平(ping)臺、生(sheng)態(tai)水(shui)(shui)(shui)平(ping)臺、山洪災害監測預(yu)警系(xi)統(tong)等多個智慧水(shui)(shui)(shui)務(wu)平(ping)臺,加快推進新時代(dai)人與(yu)自(zi)然和諧共生(sheng)水(shui)(shui)(shui)利現代(dai)化建(jian)設,打(da)造(zao)敦煌水(shui)(shui)(shui)利“一網治(zhi)水(shui)(shui)(shui)”新空間。

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