環(huán)境工程專業(yè)英語 課件 U1 L1 What is Environmental Engineering

ProfessionalEnglishforEnvironmentalEngineering

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IntroductiontoEnvironmentalEngineeringAirPollutionandControlWaterPollutionandControlSolidWasteandDisposalEnvironmentalImpactAssessmentEnvironmentalLaws，RegulationsandSustainableDevelopmentProfessionalEnglishforEnvironmentalEngineering

IntroductiontoEnvironmentalEngineering

WhatisEnvironmentalEngineering

ContentsImportantConcepts

Environmentalengineeringistheintegrationofsciencesandengineeringprinciplestoimprovethenaturalenvironment,toprovidehealthywater,air,andlandforhumanhabitationandforotherorganisms,andtocleanuppollutionsites.

--abranchofappliedscienceandtechnologythataddressestheissueofenergypreservation,productionassetandcontrolofwastefromhumanandanimalactivities.WhatisEnvironmentalEngineering?--Wastewatermanagement--Airpollutioncontrol--Recycling--Wastedisposal--Radiationprotection--Industrialhygiene--Environmentalsustainability--Publichealthissues--Knowledgeofenvironmentalengineeringlaw--TheenvironmentalimpactRelatedfieldCivilengineering

hydrology,waterresourcesmanagement,bioremediation,andwatertreatmentplantdesign.Chemicalengineeringenvironmentalchemistry,advancedairandwatertreatmenttechnologiesandseparationprocessesWhatisEnvironmentalEngineering?DevelopmentEversincepeoplefirstrecognizedthattheirhealthandwell-beingwererelatedtothequalityoftheirenvironment,theyhaveappliedthoughtfulprinciplestoattempttoimprovethequalityoftheirenvironment.WhatisEnvironmentalEngineering?TheancientHarappancivilizationutilizedearlysewersinsomecities.(B.C.3000)DevelopmentWhatisEnvironmentalEngineering?Romansconstructedaqueductstopreventdroughtandtocreateaclean,healthfulwatersupplyforthemetropolisofRome.(B.C.500)DevelopmentWhatisEnvironmentalEngineering?Inthe15thcentury,Bavaria③createdlawsrestrictingthedevelopmentanddegradationofalpinecountrythatconstitutedtheregion'swatersupply.DevelopmentWhatisEnvironmentalEngineering?TheearliestknowndrainagesysteminChinaappearedinthelateNeolithicage,about4600yearsago.ItisagroupofceramicundergrounddrainagepipesunearthedattheLongshaneracitysiteofpingliangtai,Huaiyang,HenanProvince.(B.C.3000)DevelopmentWhatisEnvironmentalEngineering?AdrainageditchmadeofpebbleswasalsofoundatthesiteofYanguocityinLiuliriver.Itsbottomandsidewallsweremadeofpebbles,anditstopwascoveredwithwood.Thedrainageditchpassesunderthecitywall,andtherainwaterinthecityflowsintothemoatthroughthedrainageditch,andthenintotheDashiriver.ItistheearliestpebbledrainageditchexcavatedinChinaandtheoldestsewerinBeijing.(B.C.1000)DevelopmentWhatisEnvironmentalEngineering?EverytimethereisaheavyrainorrainstorminBeijing,therewillbeadragonspittingwaterlandscapeonthefoundationoftheTaihehallandotherhallsoftheForbiddenCity.Thisphenomenon,whichlookslikeauspicious,willcausecurioustouriststostopandclockinandtakephotos.IntroductionGenerationofEnvironmentalProblemsIndustrialization

Urbanization

PopulationGrowthandEconomicDevelopmentEventhoughthegrowthrateisgraduallyslowing,theworldpopulationin2050couldbe8.9billion.EachpersoncreatesacertaindemandonEarth’sresources,andthatdemandtendstoincreasewithgreateraffluence.Introduction

TheOverviewofGlobalEnvironmentalPollutions

Discussion碳中和（carbonneutrality）碳達(dá)峰（emissionpeak）--ScheduleandroadmapforChinatoachievecarbonpeakby2030andcarbonneutralizationby2060.--In2020,thenationalenergyrelatedCO2emissionswereabout11.3billiontons(includingindustrialprocessemissions),andthecorrespondingcarbonemissionsofcoal,oilandnaturalgasaccountedfor66%,16%and6%respectively.Power,steel,cement,transportationandotherkeyemissiondepartments.科技英語的特點(diǎn)（上）詞匯：術(shù)語句法：長難句&名詞化結(jié)構(gòu)&非謂語動詞形式&慣用的句型結(jié)構(gòu)&省略結(jié)構(gòu)Itseemsthat…/Itisreportedthat…/Ithasbeenprovedthat…Thefactisthat…/Thetruthisthat…/Ofrecentconcernis…Thismeansthat…/Experimentshowsthat…/Practicehasprovedthat…If…/When…Ifnecessary/Ifpossible/Whenneeded/Wherefeasible/Asnotedlater/AspreviouslymentionedTranslation

Exercise（1）Environmentalengineeringistheintegrationofsciencesandengineeringprinciplestoimprovethenaturalenvironment,toprovidehealthywater,air,andlandforhumanhabitationandforotherorganisms,andtocleanuppollutionsites.（2）Furthermore,itisconcernedwithfindingplausiblesolutionsinthefieldofpublichealth,suchaswaterbornediseases,implementinglawswhichpromoteadequatesanitationinurban,ruralandrecreationalareas.（3）Inmanycases,associetiesgrew,actionsthatwereintendedtoachievebenefitsforthosesocietieshadlonger-termimpactswhichreducedotherenvironmentalqualities.Translation

Exercise（1）DDT在為農(nóng)業(yè)做出巨大貢獻(xiàn)時，也為整個生態(tài)系統(tǒng)帶來了前所未有的災(zāi)難。（2）如有可能，環(huán)境工程師會不遺余力地恢復(fù)功能受損的環(huán)境，減少對環(huán)境產(chǎn)生威脅的人類活動，因?yàn)闆]有人比他們更了解環(huán)境的重要性。Translation

科技英語寫作的要求1.準(zhǔn)確（accuracy）2.簡潔（brevity/conciseness）3.清楚(clarity)Writing

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