年產(chǎn)30萬(wàn)立方米粉煤灰蒸壓加氣混凝土砌塊生產(chǎn)線

1、nsityofvideoconfere nce,Secretary ofthe provincial rectification ofproblems found inpla cefirmly . _|_ . . ensur ethe reali zation ofallCounty648formeproducti oncapa city, increasethe inteal Committee of Xia Baolong stresse d:thi sirmly to preventriver poll ution rebound.In accord villagecoverage.Al

2、 so, be sure to attachimpors year isthe "fivewatertreatment""357"timetable dancewith t he "one -st op strategy", improvi - -mportance tofocuson r uraldomestic was "forthree years to resolveoutstanding issues, obvi ouslyworke d,"victory oftheyea r.The County

3、9;sde partments at al l levelsm ustfirmlyestablingthe inferi or fivewaterquality monitoring stationsworkthi syeartoe nsuret he Eliminati on of 1 provincialcontr ol,five waterquality secti on 3municipalitiesstewatertreatment facilityoperation andmanagement,ensurethatwastewatertreatmentfacilityupand r

4、unning, rol epla y,avoi d the"Sun"problem.Tsht he "guanghuiis g old a nd silver" gree n devel opme ntconcept, convincedt hatCastl eis not relaxe d,alwaysmai ntaini ng strategica bility a nd strong determinati onto improve thee nvironment, consistently playing well"five water

5、 treatmentof"winni ngthe war,ev er-higcontrolled deteriorati on, e nsurethe creati ont his year of"clear rivers"sta ndar ds.Se cond,pay special attenti on to poll ution-cutting construction ofnanotubes.Intercepting nanot ubesare the basis of poll ution ofwater sourceengineering ,engi

6、neering,matter ofsuccessorfailurepayspe cialattention to t he River Lake pond desilti ng operation. Pr ovincesnow have focuse don polluti on contr olofwater go t o"dig up mud",a s the dee pening waterofthi s year's "play s".Next,tojump-startan investigationli netouches work,

7、impl ementation plaherlevel s of compre hensivew ell-offsociety wa sbuilt.(A)laythesewageofwatermanageme nt.Urba nsewagetreatment,to improve"effluenna ccordingt othe prioritie s andthe programme of work, i n a ccor dancewituphill battle.Ttfrom sewaghthe "oneriverhis yeeatrreawtmeenwtirllat

8、"eri,vreurnwniantgeraone pol icy" requiresqualityimprove datthe countyleve l,uptofive" thi s ba sic objective graspof pollution controlt hatfocus, with thefocus ont hree thi ngs:a goodjob,"clear rivers"reachnig the County created.Organi zation "look back" specialin

9、spe ction,theCounty gar bage River,bla ckand odor ousRiveris " Dragnet"investigation,timelyccuracy,com pliance" requirement,speed upthetow n'ssupportnetworkconstruction, i s focusing on nanotubes home "lastmeters" question. Domesti csewagetreatmenti n ruralar eas,this ye

10、ar i s thefinaly earofthethree -year acti on, determination to fightandthe momentumaround,endi ngthe battle on w hich fully todetailed clea ning, dredgi ng pla n, planninga head oftimeclea ning outmud "wayout", accordingto l ocal conditions t o do sludge, promote scie ntificresource utiliz

11、ation of silt a nd mud.(B) theheavyregulationofhe avilypoll utingi ndustries. Poll ution ofwater must gra bthe source,wa stewater is primarilythe source ofbackw ardreatmentof heavily pollutingi ndustries.According tomuni cipal, and muni cipal governme ntde ployme nt ofseve nbig heavy pollution indus

12、try regulation"threeyears action plans", requirementsto De cember2016 endof Qi an,all included shut stopped eliminate dofenter prise allshutst opped eliminated in pla ce;June 30,2017 Qian,alli ncl ude d pla ceregulation upgradeand agglomeration restructuri ngofenter prise byunified sta nda

13、r d regulati on in place , late not standardof enterpr iseare im plementatidisconti nued;June30,2018Qian, allinte nds Park pr oducti on ofenterpri serel ocation Parki nplace,late notParkofare discontinued.Int he pr ocess ofrenovation,w illfocus on fouraspects:tofirmly close the highe nergy consumpti

14、onand heavy poll ution, hhopel ess enterpri se gover nance a nd production line s,eliminate d a number ofyearlyemissionintepromoti ng industrya ccessa nd environmentalnterprise s to t he Park ,industrial park,i npr inciple, no longertheclassonthe new project.Thirdly,promotingre placeme nt andreconst

15、ructionofheavily polluti ngindustries,mergers a nd r eorgani zations,gui deenterprisesto energy conservation,recycliFourtoestablirvision mecha nism, increasethe i, normal busi ness ofrunninganti -pollution i nstallations do not. (Iii) linkagetopromote floodcontrolwater,support riverdikereinforcement

16、, andalong Pu seawallexce pt insurance reinforceme nt, andnt thepi ers,algae a nd ot herwatersourcesprcingreform andenvironmentalprotectichanism,gui ding water一 -. -一on preventi on, mountain, water,forest ss,fields,l akes,variouselemecontrol,to play"threetosplit" battle. Xia Baol ong,Se cr

17、etaryonci alpartyCommitthatwhil e the"threetosplit" operation time is overthreeyear年產(chǎn) 30 萬(wàn)立方米粉煤灰蒸壓加氣混凝土砌塊生產(chǎn)線可行性研究報(bào)告第一章總 論1.1 項(xiàng)目概況1.1.1 項(xiàng)目名稱：年產(chǎn)30 萬(wàn)立方米粉煤灰蒸壓加氣混凝土砌塊生產(chǎn)線。1.1.2 建設(shè)地址：貴陽(yáng)市修文縣扎佐1.1.3 企業(yè)名稱：貴陽(yáng)市亙天環(huán)保墻體建材有限公司（籌）1.1.4 設(shè)計(jì)單位：待定。1.2 項(xiàng)目背景隨著我國(guó)建筑業(yè)的迅速發(fā)展，建筑節(jié)能、墻體改革工作的不斷深入，各種各樣的新型建筑材料得到迅速發(fā)展。針對(duì)當(dāng)前能源緊

18、張、環(huán)境污染的嚴(yán)峻形勢(shì)，國(guó)家陸續(xù)出臺(tái)相關(guān)政策。我省在貫徹落實(shí)國(guó)家墻材革新政策的基礎(chǔ)上，進(jìn)一步加強(qiáng)了政策法規(guī)體系的建設(shè)，結(jié)合我省新型墻體材料發(fā)展的實(shí)際需要，先后制定了貴州省新型墻體材料發(fā)展應(yīng)用與建筑節(jié)能管理規(guī)定、貴州省新型墻體材料目錄、貴州省新型墻體材料專項(xiàng)基金征收和使用管理暫行辦法、關(guān)于印發(fā)在全省逐步禁止生產(chǎn)使用實(shí)心粘土（頁(yè)巖）磚意見(jiàn)的通知、關(guān)于加強(qiáng)墻體材料質(zhì)量管理的通知及貴州省墻體材料革新工作條例等10 余個(gè)政策文件。這些政策文件進(jìn)一步健全了我省墻體材料革新工作的支撐體系，調(diào)控力度也進(jìn)一步得到增強(qiáng)。并對(duì)限制和禁止生產(chǎn)使用實(shí)心粘土（頁(yè)巖）磚，大力采用新型墻體材料都作出了明確規(guī)定。因此， 開展粉

19、煤灰的綜合利用， “化害為利、變廢為寶”，保護(hù)環(huán)境是我省一項(xiàng)長(zhǎng)期的技術(shù)經(jīng)濟(jì)政策。1.3 粉煤灰蒸壓加氣混凝土砌塊簡(jiǎn)介加氣混凝土是以硅質(zhì)材料（砂、粉煤灰及尾礦渣等）和鈣質(zhì)材料（石灰、水泥）為主要原料，摻加發(fā)氣劑（鋁粉），通過(guò)配料、攪拌、澆注、預(yù)養(yǎng)、切割、蒸壓、養(yǎng)護(hù)等工藝過(guò)程而生產(chǎn)線的新型環(huán)保墻材硅酸鹽制品。 因經(jīng)發(fā)氣后含有大量均勻而細(xì)小的氣孔，故名加氣混凝土。是一種具有保溫隔熱功能的新型輕型建筑材料。在我國(guó)已有幾十年的生產(chǎn)和應(yīng)用歷史，由于具有重量輕、保溫性能好的特點(diǎn)，被廣泛應(yīng)用于工業(yè)與民用建筑中，是目前生產(chǎn)技術(shù)和應(yīng)用技術(shù)最成熟的新型墻體材料。粉煤灰蒸壓加氣混凝土砌塊由于采用了粉煤灰作為原料，對(duì)環(huán)

20、保，節(jié)約土地資源更與有積極意義，該產(chǎn)品的導(dǎo)熱系數(shù)較低（約為0.11-0.22w/m.k ），為粘土磚的1/4-1/5 （粘土磚的導(dǎo)熱系數(shù)為0.4-0.56 w/m.k ；灰砂磚的導(dǎo)熱系數(shù)reatmentofheavilypollutingi ndustries.According tomunicipal,a nd muni cipalg overnme ntde ployme nt ofseve nbig heavy pollution industry regulation"threeyearsacti on plans", requirementsto De cembe

21、r 2016 end ofQian,a llincluded shut stopped eliminate dofe nterprise allshut stoppedeliminated i n pla ce;J une 30,2017 Qian,alli ncl udedpla ce reg ulation upgradeand aggl omerationrestructuringofenter prise by unifiedstandar d regul ation inplace , late not standardofenter priseareimplementatidisc

22、onti nued;June 30,2018Qian,allinte ndsParkproducti on ofenter priserel ocation Parkin place, late not Parkofare discont inued.In the process ofrenovati on, willfocus on fouraspects:to firmlyclose thehigh energyconsum ptionand heavypoll ution, hopelessenterprise g overna nce and production lines,elim

23、ienvironme ntaccesssystem,promoti ng industrya ccessaimplementation"stronglibrary" "soliddi""spread row" ethevillage and"no unauthorised" cre atedntdisa stergovernance,efforts from essenticontr oldrainage capacity insufficient ofprobleV igorously implemend cle

24、anpr oduction,a nd im provet he level of green omoting r uraldrinki ng watersafetyprojects,devel opment.settingupwater pri-I -> ntsmutua llong.Four, manageto tighte一一.一 .一Lsplit" battle. Xia Baol ong,Se cretaryofproving watersavi ng.SI.I .nci alpartyCommittee一 II. . . I . I _ 1videoconfere n

25、ce,Secretary ofthe provincial rectification ofproblems found inpla cefirmly . _|_ . . ensur ethe reali zation ofallCounty648formeproducti oncapa city, increasethe inteal Committee of Xia Baolong stresse d:thi sirmly to preventriver poll ution rebound.In accord villagecoverage.Al so, be sure to attac

26、himpors year isthe "fivewatertreatment""357"timetable s "forthree years to resolveoutstanding issues, obvi ouslyworke d,"victory oftheyea r.dancewith t he "one -st op strategy", improvi ngthe inferi or fivewaterquality monitoring stationsworkthi syeartoe nsure

27、t he Eliminati on- ->_.1_ I _ 一 | _|_| 一 |_ ,I _mportance tofocuson r uraldomestic wastewatertreatment facilityoperation andmanagement,ensurethatwastewatertreatmeThe County'sde partments at al l levelsm ustfirmlyestabliof 1 provincialcontr ol,five waterqual itysecti on 3municipalities一一一. -I一

28、 I,. I L.ntfacilityupand running, rol epla y,avoi d the"Sun"problem.Third,sht he "guanghuiis g old a nd silver" gree n devel opme ntconcept, convincedtcontrolled deteriorati on, e nsurethe creati ont his year of"clear rivers"stapayspe cialattention to t he River Lake po

29、nd desilti ng operation. Pr ovincesnowhatCastl eis not relaxe d,alwaysmai ntaini ng strategica bility a nd strong determinati onto improve thee nvironment, consistently playing well"five water treatmentof"winni ngthe war,ev er-higndar ds.Se cond,pay special attenti on to poll ution-cutting

30、 construction ofnanotubes.Intercepting nanot ubesare the basis of poll ution ofwater sourceengineering ,engi neering,matter ofsuccessorfailureherlevel s of compre hensivew ell-offsociety wa sbuilt.(A)laythesewageofwatermanageme nt.Urba nsewagetreatment,to improve"effluenna ccordingt othe priori

31、tie s andthe programme of work, i n a ccor dancewituphill battle.Ttfrom sewaghthe "oneriverhis yeeatrreawtmeenwtirllat"eri,vreurnwniantgeraone pol icy" requiresdetailedqualityimprove datthe countyleve l,uptofive" thi s ba sic objective graspof pollution c ontrolt hatfocus, with t

32、hefocus ont hree thiccuracy,com pliance" requirement,speed upthetow n'ssupportnetworkconstruction, i s focusing onnanotubeshome "last meters" questiclea ning, dredgi ng pla n, planninga head oftimeclea ning outmud "wayout", accordingto l ocal conditions t o do sludge, pr

33、omotei ngs:a goodjob,"clear rivers"reachi ng the County created.Organi zation "look back" specialinspe ction,theCounty gar bage River,blaon. Domesti csewagetreatmenti n ruralareas,this year is thefinaly earofthethree -year acti on, determination to fightandthe mscie ntificresourc

34、e utilization of silt a nd mud.(B) theheavyregulationofhe avilypoll utingi ndustries. Poll ution ofwater must gra btheckand odor ous Riveris "Dragnet" investigation,timelyomentumaround,endi ngthe battle on w hichsource,wastewater is primarilythesource ofbackw ard為 0.56 w/m.k ），為普通混凝土的1/6 左

35、右。實(shí)踐證明：20厘米厚的加氣混凝土墻體的保溫效果就相當(dāng)于49 厘米厚的粘土磚墻體的保溫效果，隔熱性能也大大優(yōu)于 24 厘米磚墻體。這樣就大大減薄了墻體的厚度，相應(yīng)的便擴(kuò)大了建筑物的有效使用面積，節(jié)約了建筑材料厚度，提高了施工效率，降低了工程造價(jià)，減輕了建筑物自重。粉煤灰蒸壓加氣混凝土砌塊由于其自身的多孔結(jié)構(gòu)，一般容重為550kg/m3-650kg/ m 3，僅為粘土磚的1/3，普通混凝土的1/5，因比重小于水，可以漂浮于水面。使用加氣混凝土砌塊，可以使整個(gè)建筑的自重比普通磚混結(jié)構(gòu)建筑的自重降低40%以上，因此大大提高建筑物的抗震能力，是高層建筑和大空間結(jié)構(gòu)建筑的理想墻體材料。由于粉煤灰蒸壓加

36、氣混凝土砌塊重量輕、塊形大，可提高施工和運(yùn)輸效率，縮短施工周期，降低工程造價(jià)。粉煤灰加氣混凝土作為墻體材料革新與建筑節(jié)能的重要組成部分，目前到了前所未有的發(fā)展時(shí)期。隨著當(dāng)?shù)匦聟^(qū)建設(shè)的加快及“禁實(shí)”力度的進(jìn)一步加強(qiáng)，新型墻體材料的開發(fā)也遇到了前所未有的機(jī)遇！粉煤灰蒸壓加氣混凝土砌塊在我國(guó)發(fā)達(dá)地區(qū)發(fā)展有幾十年的歷史，其工藝及技術(shù)裝備十分成熟，應(yīng)用施工規(guī)范非常齊全，因此該生產(chǎn)技術(shù)及推廣應(yīng)用都是十分可行的。粉煤灰綜合利用及新型墻材的推廣應(yīng)用完全符合我省可持續(xù)發(fā)展戰(zhàn)略。隨著我省墻體材料改革的深入，對(duì)實(shí)心粘土（頁(yè)巖）磚的嚴(yán)格限制，這對(duì)擁有自保溫功能的粉煤灰蒸壓加氣混凝土砌塊，其市場(chǎng)前景十分廣闊。粉煤灰蒸壓

37、加氣混凝土砌塊是一種高節(jié)能的建材產(chǎn)品，它不僅僅在生產(chǎn)過(guò)程中比其它建材節(jié)能，而且在建筑的應(yīng)用上，由于它自身特有的保溫隔熱性能，可達(dá)到較高的建筑節(jié)能效果。尤其在我省應(yīng)用它作墻體和屋面材料，可以節(jié)約冬季采暖、夏季降溫的大量能源。1.4 項(xiàng)目建設(shè)的必要性墻體材料，在房屋建筑材料中占70%的比例，對(duì)建材工業(yè)結(jié)構(gòu)調(diào)整和住宅產(chǎn)業(yè)的發(fā)展起著舉足輕重的作用。傳統(tǒng)墻材中的實(shí)心粘土（頁(yè)巖）磚既是高耗能，又是毀壞耕地的落后產(chǎn)品。禁止實(shí)心粘土（頁(yè)巖）磚，大力發(fā)展節(jié)能、節(jié)土、利廢和多功能的新型墻體材料，是“十二五”期間我省墻材革新的重要任務(wù)。2005 年國(guó)務(wù)院辦公廳關(guān)于進(jìn)一步推進(jìn)墻體材料革新和推廣節(jié)能建筑。通知中指出：我

38、國(guó)要逐步禁止生產(chǎn)和使用實(shí)心粘土磚，已限期生產(chǎn)、使用實(shí)心粘土磚的170 個(gè)城市，要向逐步淘汰粘土制品推進(jìn)，并向郊區(qū)城鎮(zhèn)延伸。近年來(lái)，國(guó)家制定了許多有關(guān)建筑節(jié)能的有關(guān)規(guī)定，2005 年國(guó)務(wù)院辦公廳發(fā)出通知，要求進(jìn)一步推進(jìn)墻體材料革新和推廣節(jié)能建筑。國(guó)務(wù)院下發(fā)了國(guó)務(wù)院關(guān)于加強(qiáng)節(jié)能工作的決定（國(guó)發(fā)200628 號(hào)），其中指出：大力發(fā)展節(jié)environme ntaccesssystem,implementation"stronglibrary" "soliddi""spread row" ethevillage and"no unau

39、thorised" cre ated_ - L . I .conditi ons ofaccessofengine ering, i ncrea sed ge ologi cal disa ster hi ddenpointsgovernanceefforts,solid aI 一. . -_|_I.dvancesmallba sintorre ntdisa stergovernance,efforts from essenti一 一.allysol utionbasi n sex,a nd regi onalflood contr oldrainage capacity insuf

40、ficieI . IL. I I - -一-. .I. - Lnt ofprobleV igorously impleme.1.1 一 I - -.I I -h along-term supe-I -> ntsmutua llong.Four, manageto tightedrainageL.I,watersupply,improving watersavipeedaryofproviproducti oncapa city, increasethe inte nsityofvideoconfere nce,Secretary ofthe provincial Committee of

41、 Xia Baolong stresse d:thi s year isthe "fivewatertreatment""357"timetable s "forthree years to resolveoutstanding issues, obvi ouslyworke d,"victory oftheyea r.The County'sde partments at al l levelsm ust firmlyestabli sht he "guanghuiis g old a nd silver"

42、; gree n devel opme ntconcept, convincedt hatCastl eis not relaxe d,alwaysmai ntaini ng strategica bility a nd strong determinati onto improve thee nvironment, consistently playing well"five water treatmentof"winni ngthe war,ev er-hig herlevel s of compre hensivew ell-offsociety wa sbuilt.

43、(A)laythesewageuphillbattle.T his yearw e will"riverwaterqualityimprove datthe countyleve l,uptofive" thi s ba sic objective graspof pollution controlt hatfocus, with thefocus ont hree thi ngs:a goodjob,"clear rivers"reachnig the County created.Organi zation "look back"

44、 specialinspe ction,theCounty gar bage River,bla ckand odor ous Riveris "Dragnet" investigation,timelyrectification ofproblems found inpla cefirmly to preventriver poll ution rebound.In accor dancewith t he "one -st op strategy", improvi ngthe inferi or fivewaterquality monitorin

45、g stationsworkthi syeartoe nsuret he Eliminati on of 1 provincialcontr ol,five waterqual itysecti on 3munic ipalities controlled deteriorati on, e nsurethe creati ont his year of"clear rivers"standards.Second,payspecial attenti on to poll ution-cutting construction ofnanotubes.Intercepting

46、nanot ubesare the basis of poll ution ofwater sourceengineering ,engi neering,matter ofsuccessorfailureofwatermanageme nt.Urba nsewagetreatment,toimprove"effluentfromsewagetreatment rate, running accuracy,com pliance" requirement,spee d upthetow n'ssupportnetworkconstruction, i s focus

47、ing on nanotubes home "lastmeters" question. Domesti csewagetreatmenti n ruralareas,this year is thefinaly earofthethree -year acti on, determination to fightandthe momentumaround,endi ngthe battle on w hich fully toensur ethe reali zation ofallCounty648formed villagecoverage.Al so, be sur

48、e to attachimportance tofocuson r uraldomestic wa stewatertreatment facilityoperation a ndmanagement,e nsurethatwastewatertreatmentfacilityupand runni ng, rol epla y,avoi d the"Sun"problem.T hird, payspe cialattention to t he River Lake pond desilti ng operation. Pr ovincesnow have focuse

49、don polluti on contr olofwater go t o"dig up mud",a s the dee pening waterofthi s year's "play s".Next,tojump-startan investigationli netouches work, impl ementation pla na ccordingt othe prioritie s andthe programme of work, i n a ccor dancewit hthe " oneriver one pol i

50、cy" requires detailed clea ning, dredgi ng pla n, planninga head oftimeclea ning outmud "wayout", accordingtolocal conditions t o do sludge, promote scie ntificresourc e utilization of silt a nd mud.(B) theheavyregulationofheavilypoll utingi ndustries. Poll ution ofwater must gra bthe

51、 source,wa stewater is primarilythe source ofbackw ard能省地型建筑，直轄市及有條件的地區(qū)的新建住宅和公共建筑要率先實(shí)施節(jié)能65%的標(biāo)準(zhǔn)，大力發(fā)展新型墻體材料，這對(duì)擁有自保溫效果的加氣混凝土的發(fā)展更能起到促進(jìn)作用。建設(shè)部還提出要以墻體材料革新為突破口，推動(dòng)住宅產(chǎn)業(yè)現(xiàn)代化進(jìn)程。以上這一切表明努力發(fā)展新型建材制品，特別是利用工業(yè)廢渣生產(chǎn)新型墻體材料，在國(guó)民經(jīng)濟(jì)和城鄉(xiāng)建設(shè)中的重要地位。因此利用粉煤灰生產(chǎn)加氣混凝土砌塊等，產(chǎn)品檔次高，有一定的科技含量，在國(guó)內(nèi)建材行業(yè)中居領(lǐng)先地位，是符合我國(guó)發(fā)展新型建材及制品，實(shí)施我國(guó)可持續(xù)發(fā)展戰(zhàn)略的一項(xiàng)重大舉措。從以

52、上情況可以看出，采用節(jié)能、節(jié)地的新型墻體材料代替粘土磚已是大勢(shì)所趨，同時(shí)可以緩解能源緊缺、交通緊張、保護(hù)耕地、保護(hù)環(huán)境的重大舉措，是關(guān)系造福子孫后代的千秋大業(yè)，具有深遠(yuǎn)的社會(huì)效益和經(jīng)濟(jì)效益。第二章市場(chǎng)預(yù)測(cè)及生產(chǎn)規(guī)模2.1 國(guó)內(nèi)外概況2.1.1 國(guó)外發(fā)展概況加氣混凝土制品發(fā)展到現(xiàn)在已有近七十年歷史。早在1929 年，瑞典的Ytong( 伊通 ) 公司就開始用工業(yè)化生產(chǎn)加氣混凝土制品。第二次世界大戰(zhàn)前，全世界加氣混凝土制品的總產(chǎn)量不超過(guò) 100萬(wàn)m3,生產(chǎn)國(guó)家主要集中在北歐三國(guó)( 瑞典、挪威、芬蘭) 。第二次世界大戰(zhàn)后，西歐、東歐、前蘇聯(lián)等國(guó)相繼引進(jìn)加氣混凝土生產(chǎn)技術(shù)，并逐步完善了生產(chǎn)工藝，涌現(xiàn)出

53、一大批專利技術(shù)，加氣混凝土工業(yè)獲得了很大的發(fā)展，至今已有50 多個(gè)國(guó)家和地區(qū)在生產(chǎn)和應(yīng)用加氣混凝土制品，年產(chǎn)量約45000 50000萬(wàn)m3,分布范圍包括寒帶、溫帶、熱帶地區(qū)。其制品主要應(yīng)用于墻體、屋面部位。從發(fā)展趨勢(shì)來(lái)看，由于北歐國(guó)家住房日趨飽和，因此近年來(lái)加氣混凝土工業(yè)發(fā)展緩慢，甚至出現(xiàn)衰落現(xiàn)象；而亞洲東部、東南亞、非洲則正在發(fā)展加氣混凝土工業(yè)。1990 年后，韓國(guó)先后興建了18 個(gè)工廠，香港興建了10 個(gè)工廠，印尼、泰國(guó)、非洲南部國(guó)家都正在建設(shè)加氣混凝土工廠。從產(chǎn)品品種來(lái)看，日本引進(jìn)專利技術(shù)后，基本上以生產(chǎn)板材為主，reatmentofheavilypollutingi ndustrie

54、s.Accordi ng tomunicipal,a nd muni cipalg overnme ntde ployme nt ofseve nbig heavy pollution industry reg ulation"threeyear sacti on plans", requirementsto De cember 2016 end ofQian,a llincluded shut stoppe d eliminate dofe nterprise allshut st opped eliminated i n pla ce;J une 30,2017 Qia

55、n,alli ncl udedpla ce reg ulation upgradea nd aggl omerationrestructuri ngofenter prise by unified standar d regul ation in place , late not standard ofenter priseare implementati on disconti nued;June 30,2018 Qian,allinte ndsPark producti on ofenter priserel ocation Parki n place , late not Parkofa

56、re discontinued.In the process ofrenovati on, willfocus on fouraspe cts:to firmlyclose thehigh energy consum ptionand heavy poll ution, hopelessenter prise g overna nce and production lines,eliminated a num berofyearly emi ssion inte nsity,lowvalue -adde d products of backw ard producti on capa city

57、.Second,wem uststrictly enforcethe spa ce,total project "Trinity"environme ntaccesssystem, promoti ng industrya ccessa nd environmental conditi ons ofaccessofe nterprise s to t he Park ,industrial park,i npr inciple, no longerthe classonthe ne w project.Thir dly,prom otingre placeme nt and

58、re constructionofheav ily polluti ngindustrie s,mergers a nd r eorgani zations, gui dee nterprise stoenergy conserv ation,re cycli ng andlow-carbon a nd clea npr oduction,a nd im provet he level of green devel opment.Fourtoestabli sh along-term supe rvision mecha nism, increasethe i ntensity ofspeci

59、 alinspe ctions,investigate andpunishthe re ctification is notin place , normal busi ness ofrunni nganti -polluti on i nstallations do not. (Iii) linkagetopromote floodcontrol water, drainage ,watersupply,improving watersavi ng.S peed up cross ang support riverdikereinforcement, andalong Pu sea wallexce pt insurance rei nforceme nt, and Lake Qian sluice, a nd BACao slui ce,a nd clo