房地产开发项目的环境污染和防治措施

(,100084),,,,,EnvironmentalpollutionfromrealestateandcontrolmeasurementsYangWeiguo(BeijingGuohuan-QinghuaEnvironmentalEngineerDesignInstitution,Beijing100084)AbstractDuetotherapiddevelopmentoftherealestate,theproblemofthepollutionbecomesmoreandmoreserious.Ifwecanttakerightmeasurements,itwillharmtheenvironmentandthehealthofthepeople.Soitisveryimportanttoidentifythecharacteristicofthepollutionfromtherealestateandtotakerightmeasurementstocontrolthepollution.Thenthedevelopmentandtheenvironmentwillbeharmonious.Keywordsrealestate;environmentalpollution;controlmeasurements:2003-02-19;:2003-05-08:(1971),,,,,,,[1],,,,11.1,:;,1,,,,8090dB(A)1.21[2,3]Table1Noisesourcesofmainconstructionmachines10mdB(A),100929380909510590809010088909310010510090959593412Vol.4,No.12200312TechniquesandEquipmentforEnvironmentalPollutionControlDec.20031.2.1,,,m2112115m3(1),3,,5000mg/L,,,,,[4](2),,,5000mg/L2700mg/LpH4pH,912,,,(3),,,1.2.2,,1.3:(1):,,,;(2),,;(3);(4),,,,,,22tTable2ComponentsofthepollutantsfromfueloilSO2NOxCOTHC(kg)4.572.941.731.70,33(:50km/h)Table3GaspollutantsfromdifferentmodelsofautomobilesCO(g/km)THC(g/km)NOx(g/km)25.04-1.3530.1815.215.405.252.0810.441.4:(1)(2),,,,(3),,,812t/km2,1kg,,,[3],,22.1,3812:,,,,:A[5]:LAr=LArefr0-Adiv+Abar+Aatm+Aexc:LA(r)rA;LAref(r0)r0A;AdivA;Abar;AatmA;Aexc,10dB(A)1,44dB(A)Table4CalculationresultofthenoisefrommainconstructionmachinesLAref(10)(m)2040608010015020010094888481787370928579757270656293878076737166639588827875736865105999389868378759083777370686360908377737068636010094888481787370908377737068636031008983797573686531059387838078737031008983797573686534m,200m,(55dB(A),45dB(A)),,:LAref(r0),AdivAbarAatmAexc(1),,1015dB(A),5dB(A),,,,,,,,80dB(A)50m,90dB(A),100m(2),,,,,115m,,,22:007:00(3),,1530dB(A)3050dB(A)2.2,,,(1),,,,,,,(2),,,,,,,,(3),,,,,,,,(4),,,48420m,,,2.3(1),,,,,(2),,,,(3),,50m,,,,;,(4),,,,(5),,,,(6),,,2.4(1),,,,(2),,,(3),,,,(4),,,,,,,(),,,3,,,,,,,,,[1]..:,1997[2]..:2000[3],,..,1998,11(3):5257[4]Juha2HeikkiTanshanen.Strategyplanningofmunicipalsolidwastemanagement.Resource,Conservation,andRecycling,2000,30:111133[5],..:,2001(:)5812: