公路建设对环境的负面影响

NegativeEffectofHighwayConstructiononEnvironment,(重庆交通学院道路工程系,重庆400074)SONGXuewen,FENGXiao(DepartmentofHighwayEngineering,ChongqingJiaotongUniversity,Chongqing400074,China):,,:;;:X8202:B:1006-4281(2003)04-0037-04Abstract:Negativeeffectofhighwayconstructiononenvironmentandmeasuresofenvironmentalprotectionarediscussed;inlandandoverseatrendsofhighwayenvironmentalprotectionaredescribedandsomesuggestionsaremadeaswell.Keywords:highwayconstruction;environmentalprotection;negativeeffect:2003-03-10:宋学文(1975-),男,江苏淮安人,硕士研究生,主要从事道路线性设计和公路环境保护研究111:(1),,,(2),,,,,(3)[a],,,43%,:(CO):,(HC):,(NOx):CO,(SO2):,:,(CO2):,,HCNOx,NO2O3,:,12,,,37(1)(2),,13:(1),(2)(3):(1)(2)14141,:(1),,(2),,(3),,142,;,,143,,,,15151,53hm2,,1/4,,,152,,153,,,154,,;,,,,,155,,,,221(1),,(2)1km,(3),(4),223824420038(1),,(2),,(3),,23(1),(2)(22:00~6:00),(3),,(4),,2~8dB24241(1),,,,(2),,,242(1),,(2)243(1),(2),,25251(1),(2),(3)252(1),:,(2),,253,,,3312070,,,;,20,2060,,,,,,,32,1987(),19871998()()()()()()()(),,,,,,,,,,,2080,33393313S(RS)(GIS)(GPS)(Geosystem),GISGISGPSRSGIS,GPSGISRS,,,STRAXQuantm332(1);,,,,,:,,,,,10000m2,(2),,,:,,,,,,4(1),,,,,,,,(2),,,,,(3),,,,5[1]JTJ005-96()[S][2][M]:,2001[3][M]:,2001[4][M]:,2001[5],[J],2000,(8):68-72[6][J],2000,(5):59-614024420038