?? 本報(bao)北京1月(yue)13日電 （記者韓鑫）“十三五”期間，我國工(gong)業(ye)固廢(fei)綜合(he)利用(yong)取得顯著成效，據行業(ye)估算，2016—2019年(nian)大宗工(gong)業(ye)固廢(fei)綜合(he)利用(yong)量(liang)累計(ji)達(da)到69億(yi)噸；2019年(nian)大宗工(gong)業(ye)固廢(fei)綜合(he)利用(yong)量(liang)約18億(yi)噸，產(chan)值約1.2萬億(yi)元，相關(guan)企業(ye)數量(liang)已超過(guo)3萬家。 2017年(nian)，工(gong)業(ye)和信息化(hua)(hua)部制定(ding)發(fa)布《國家工(gong)業(ye)資源(yuan)綜合利用(yong)(yong)先(xian)進適用(yong)(yong)技(ji)術(shu)裝備目錄》，加大力度推動技(ji)術(shu)裝備推廣應(ying)用(yong)(yong)。全(quan)固(gu)廢(fei)(fei)膠凝(ning)材(cai)料、尾礦交接充填(tian)等工(gong)業(ye)固(gu)廢(fei)(fei)規模(mo)化(hua)(hua)應(ying)用(yong)(yong)技(ji)術(shu)得到產(chan)業(ye)化(hua)(hua)應(ying)用(yong)(yong)。 另一方面，綜(zong)合利(li)用(yong)(yong)產(chan)品(pin)日(ri)益豐富(fu)。再生(sheng)(sheng)砂(sha)石骨料(liao)、再生(sheng)(sheng)砂(sha)漿、混(hun)凝土摻(chan)和(he)(he)料(liao)、微晶材料(liao)、陶瓷材料(liao)、水處理(li)劑、裝配式(shi)墻板等新(xin)型建筑材料(liao)及(ji)金屬、金屬精礦等工(gong)(gong)(gong)業(ye)(ye)(ye)固(gu)(gu)廢綜(zong)合利(li)用(yong)(yong)產(chan)品(pin)種類(lei)越(yue)來(lai)(lai)越(yue)豐富(fu)，品(pin)質越(yue)來(lai)(lai)越(yue)高，市場認可度越(yue)來(lai)(lai)越(yue)高。“十三五”期間，工(gong)(gong)(gong)業(ye)(ye)(ye)和(he)(he)信息化部選擇工(gong)(gong)(gong)業(ye)(ye)(ye)資(zi)源綜(zong)合利(li)用(yong)(yong)基(ji)礎好(hao)、特色鮮明的地(di)區(qu)培育了60家工(gong)(gong)(gong)業(ye)(ye)(ye)資(zi)源綜(zong)合利(li)用(yong)(yong)基(ji)地(di)，探索形成一系列典(dian)型工(gong)(gong)(gong)業(ye)(ye)(ye)資(zi)源綜(zong)合利(li)用(yong)(yong)模式(shi)。同時，工(gong)(gong)(gong)業(ye)(ye)(ye)和(he)(he)信息化部于2015年實施(shi)(shi)工(gong)(gong)(gong)業(ye)(ye)(ye)資(zi)源綜(zong)合利(li)用(yong)(yong)產(chan)業(ye)(ye)(ye)協同發展行動(dong)計劃，并于2020年又啟動(dong)實施(shi)(shi)產(chan)業(ye)(ye)(ye)轉(zhuan)型提升計劃，聚焦區(qu)域典(dian)型固(gu)(gu)廢，以技術支撐、模式(shi)創新(xin)、示范基(ji)地(di)建設和(he)(he)龍(long)頭企業(ye)(ye)(ye)培育為抓手，有(you)效推動(dong)區(qu)域工(gong)(gong)(gong)業(ye)(ye)(ye)固(gu)(gu)廢綜(zong)合利(li)用(yong)(yong)產(chan)業(ye)(ye)(ye)協同發展。 據(ju)介(jie)紹，工(gong)(gong)業固廢(fei)(fei)是除建(jian)筑垃圾、農業固廢(fei)(fei)、生(sheng)(sheng)(sheng)活(huo)垃圾之外的(de)重(zhong)(zhong)(zhong)要固體廢(fei)(fei)物，年(nian)產(chan)生(sheng)(sheng)(sheng)量超過(guo)30億噸，占(zhan)我國(guo)全部固體廢(fei)(fei)物產(chan)生(sheng)(sheng)(sheng)量的(de)1/3左右(you)。集中產(chan)生(sheng)(sheng)(sheng)于(yu)鋼鐵、有色、化工(gong)(gong)、煤電(dian)、采礦等重(zhong)(zhong)(zhong)化工(gong)(gong)業，主要分布于(yu)京津冀(ji)、黃(huang)河流域、長江(jiang)經濟帶等重(zhong)(zhong)(zhong)點(dian)地區(qu)。目前，全國(guo)工(gong)(gong)業固廢(fei)(fei)累計堆存量超過(guo)600億噸，占(zhan)地超過(guo)200萬公(gong)頃，不僅占(zhan)用大量土地，還對生(sheng)(sheng)(sheng)態環境(jing)造成(cheng)威脅。開(kai)展工(gong)(gong)業固廢(fei)(fei)綜合利(li)用已成(cheng)為提高資源利(li)用率、緩解生(sheng)(sheng)(sheng)態環境(jing)風險、促進生(sheng)(sheng)(sheng)態文(wen)明建(jian)設的(de)重(zhong)(zhong)(zhong)要舉措。 |
行業資訊
