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看一看山美股份董事长杨安民先生就建筑垃圾处理等问题接受《澎湃新闻》英文版刊采访

发布时间:2021-10-19 16:55:56 阅读: 来源:咪唑啉聚醚厂家
看一看山美股份董事长杨安民先生就建筑垃圾处理等问题接受《澎湃新闻》英文版刊采访

2017年11月,《澎湃新闻》英文版刊登了一篇题为ShanghaiBucklesUnderMountingDemolitionDebrisStricterwastedumpingruleswhipupcloudsofdustincitysuburb(上海加强治理建筑垃圾非法倾倒)的文章,山美股份董事长杨安民先生就建筑垃圾处理等问题接受了《澎湃新闻》(英文版)记者采访,并发表了相关观点:

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ShanghaiBucklesUnderMountingDemolitionDebris

Stricterwastedumpingruleswhipupcloudsofdustincitysuburb

Nov20,2017

SHANGHAIEveryhour,atruckladenwithconstructionwasteentersasitethesizeoftwosoccerfieldsinasouthwesternsuburbofChinasmostpopulouscity.

Ashortdistanceawayfromthemoundsofbricks,woodenboards,andconcreteblocks,ZhangBaobaosellsunrefrigeratedslabsofpork,chicken,andbeef.The51yearoldfindsherselfconstantlybattlingthedustandpollutionattheconstructionwastesortingsite.Itgetseverywhere:inherhair,onthelaundryshehangsouttodryathernearbyapartment,andevenonhermeat.Sometimesitslikeasandstorm,shetoldSixthTone.

LikeinmanyotherChinesecities,Shanghaigovernmentdepartments,developers,andindividualsfrequentlyteardownoldbuildingsthatareillegal,outdated,orsimplystandinginthewayofurbanrenewal.Occasionally,suchdemolitionsmakeheadlines,suchasinthecaseofonefamousShanghainailhouse.

ButwiththeskylinesofChinasmetropolisesinaconstantstateofflux,demolitionsusuallyattractlittleattention,andthesamegoesforthemassiveamountsofwastetheyproduce.StricterrulesfordumpingconstructionwasteinShanghaianditsneighboringprovincescombinedwithanuptickindemolitionsofillegalstructureshavehighlightedjusthowmuchwastethecitysconstructionsitesproduce:astaggeringestimateof20,000tonsofconstructionwasteaday,aboutthreetimestheweightoftheEiffelTower.Whenitcomestolegallydisposingofthiswaste,however,theoptionsarelimited.

Inthepast,someofthecitysconstructionwastewasdumpedillegally,ofteninriversandlakesfarfromthecity.Lastyear,eightshipsfromShanghaiwerecaughtdumping4,000tonsofconstructionmaterialandhouseholdwasteroughlyequivalenttoonethirdofthetrashproducedinNewYorkCityeachdayonthescenicshoresofTaihuLake,locatedaboutanhourfromShanghaiineasternChinasJiangsuprovince.Accordingtonewsreports,thecompanyresponsiblewasplanningtodumpatotalof4milliontonsofwastewithinoneandahalfyears.

Withthewastedisposalissuereachingatippingpoint,inJuly,theShanghaigovernmentannouncedabanontransportingconstructionwastefro两个子女抚养权mthecitytootherprovinces.Currently,however,Shanghailackssufficientinfrastructuretomanagethewasteitproduces.Themunicipalleadershipsordertohandletheproblembyeitherburningorrecyclingconstructionwastehastrickledallthewaydowntoneighborhoodofficials,whohavebeguntofeeltheburden.

Wehavetriedourbest,butalargeportionoftheconstructionwastestillhasnowheretogo,saidShenFeng,asanitationofficialintheYueyangneighborhoodofShanghaisSongjiangDistrict,hometotheconstructionwastesitethatSixthTonevisited.Songjiangproducesaround1,000tonsofconstructionwasteperday.

Wehavetriedourbest,butalargeportionoftheconstructionwastestillhasnowheretogo.

ShenFeng,neighborhoodsanitationofficial

Duringthesortingprocess,nearly25percentofconstructionwasteisclassifiedascombustible,meaningitcanbeincinerated.Butduetotheimmensevolumeandcrudesortingtechnology,notallcombustiblematerialsmakeittoincinerators.

Another50percentofthewastecanberecycled,typicallyforuseinbuildingroadsorfillinghollowland.Theremaining25percentisdustorashmaterialsthathavetriggeredcomplaintsfromthepublicandstumpedwastemanagementofficials.

By2020,Shanghaiintendstorecycle,reuse,orburnalltheconstructionwasteitproduces.ButthechallengesbecomeclearatthedumpingsitenearZhangsbutchershop,oneoffewsiteswheresuchwasteisbeingsorted.Withthehelpofexcavators,siteforemanSuJianandhiscoworkerssortthroughmountainsofwasteeachday.Theyhavetakentohosingdownthetrashwithwatertobettercontrolthedust.SutoldSixthTonethattheyreceivedspeciallydesigned,enclosedsortingmachinestohelpreducetheamountofdustintheair,butthattheyarewaitingforthemachinestobeconnectedtoasourceofelectricity.

Thecityhasdifficultyprocessingthegrowingvolume[ofconstructionwaste],saidYaoYongmei,theofficialwhooverseessanitationregulationinSongjiang.Atpresent,thedistrictssingleincinerationplanthasacapacityof2,000tonsperdayandisdesignedtohandlehouseholdwaste,thoughitisalsousedtoburncombustibleconstructionwaste.

Wearenowpreparingtobuildnewplantsinthesuburbs,whichmayhelptoprocesswastefromdowntowndistrictsinthefuture,Yaosaid,explainingthatplansareunderwaytoaddthreemorewasteprocessingplantsinSongjiangandtoincreasetheloneincinerationplantsdailycapacityto3,500tonsofcombustiblewastegeneratedbybothhouseholdsandconstructionsitesby2020.Oneofthenewprocessingplantswillbededicatedtohandlingthedistrictsrecyclableconstructionwaste.

Still,Yaonotedthatresolvingthewasteissueremainschallenging.Environmentalexpertsrecommendrecyclingoverlandfills,butinadditiontonewprocessingplants,thecityalsoneedstoclarifythemarketpriceofwastesortingandrecycling,aswellasbetterenforcenewregulations,Yaosaid.

YangAnming,presidentofShanghaiSanmeMiningMachineryCo.Ltd.whichmanufacturesconstructionwasterecyclingequipmentagreesthatstrongerenforcementofwastemanagementregulationsisnecessarytoimproverecyclingrates.Thecostofbreakingthelaw[bydumpingwasteillegally]islow,sonotmanypeopletendtoturnthewasteintoproducts,Yangsaid.Theprofitstobemadefromrecyclingarealsoextremelylowduetolaborcosts,processingdifficulty,anduncertaingovernmentsubsidies,Yangadded.Manyrecyclingcompanies,hesaid,havethecapacitytotakeonmorereusablematerialssuchasconcrete,bricks,andscrapmetalthantheycurrentlyreceive.

杨安民,上海山美重型矿山机械股份有限公司董事长,一家建筑垃圾处理设备的制造商,认为更严格的废物管理条例执法对于提高建筑垃北京遗产继承律师圾回收率很有必要。杨总指出非法倾倒建筑垃圾的违法成本较低,导致建筑垃圾变成再生产品缺乏动力。杨总补充,由于劳动力成本、处置工艺复杂性以及政策补贴的不确定性,建筑垃圾资源化的利润也非常低。许多建筑垃圾处置企业可处置更多的可循环利用的材料,如废弃混凝土、废砖块和废金属等。

Thecostofbreakingthelaw[bydumpingwasteillegally]islow,sonotmanypeopletendtoturnthewasteintoproducts.

YangAnming,presidentofaconstructionwasterecyclingequipmentcompany

非法倾倒建筑垃圾的违法成本较低,导致建筑垃圾变成再生产品缺乏动力。

杨安民,上海山美重型矿山机械股份有限公司董事长

Inaddition,thepopularperceptionofrecycledproductsneedstoshift,saidYang.Constructionwasteiscommonlyreferredtoasgarbage,sopeoplehaveamentalblockwhentheyhearthat,Yangexplained.Theywontacceptsuchproductseventhoughtheyareharmlessandmeet[safety]standards.

此外,人们对再生产品的普遍看法有待改变,杨总告诉记者建筑废弃物通常被认为是垃圾,因此人们听到这个名字就会有抵触。他们需要时间接受建筑垃圾再生产品,即使它们符合安全和质量标准。

TheproblemofmountingconstructionwasteisntuniquetoChina:TheU.S.s1980Superfundprogramputtheonusofhandlingconstructionwasteonthecompaniesthatproduceit,andalawinJapanstipulatingthatconstructionwasteshouldberecycledwheneverpossiblehasledtoarecyclingrateof96percent.

However,YaosaiditsdifficultforChinatolearnfrominternationalexamplesbecauseitsvolumeofconstructionanddemolitionwasteismuchhigher.Since2000,Chinahasbuiltover1,400skyscrapers,morethananyothercountryinthesameperiod.

Theremaybeprogressonthehorizon:AnewregulationonconstructionwastemanagementinShanghaiduetotakeeffectinJanuarystressestheneedtoreduceconstructionwastegenerationandpromotesgreaterrecyclingefforts.Italsostipulatesresponsibilityformanagingconstructionwastefromthedemolitionofillegalbuildings,anditextendsthescopeofconstructionwastemanagementtoincludeprivateinteriordesignwastelikewood,paint,andmetalplateswhichwereexcludedunderpreviousregulations.

YetSongjiangbutcherZhanghaslittlehopethatthedustwillsettleanytimesoon.Hercomplaintstoneighborhoodofficials,shesaid,havefallenondeafears.Soon,thehouseshelivesinwilladdtothewasteandpollution:Morethanadozenoldbungalowsandtwostoryhouseshavebeenslatedfordemolitiontomakewayformoremodernbuildingsinherneighborhood.

Editors:ColumMurphyandDeniseHruby.

(Headerimage:Wor离婚免费咨询kersdiscussaplanforhandlingthemountainoftrashatthewastesortingsiteafterseveraldaysofraininSongjiangDistrict,Shanghai,Oct.17,2017.YuDingzhang/SixthTone)

建筑废弃物的处理和利用是一项长期艰苦复杂的工作,既需要众多企业的积极参与和社会各界的广泛关注,又需要各级政府部门的关心和大力支持;既要解决技术层面问题,又要结合政策、经济、市场、法制、管理等多个层面进行系统研究。山美股份已为国内众多建筑废弃物资源化运营企业提供了完整的解决方案和先进的成套设备,承建了众多的国家和地方政府建筑废弃物资源化示范项目。山美股份也希望与行业同仁积极研究,为建筑垃圾资源化处置提出更多更优的解决方案。