【摘要】 文章通过橡胶粉改性沥青混合料筑路材料对公路噪音和周围水环境的影响监测和试验,得到如下结论:橡胶粉改性沥青混合料能有效地降低噪音的产生;橡胶粉改性沥青混合料沥出液含有有毒物质,但土壤吸附、挥发作用等自然处理方法可消除这些有毒物质的毒性,从而降低橡胶粉改性沥青混合料沥出液对公路周围水环境的影响。更多还原

【Abstract】 Based on the monitoring and tests of noise and surrounding aquatic impact caused by the rubber crumb modified asphalt mixture,the Paper concludes:(i) the rubber crumb modified asphalt mixture can effectively reduce the noise;(ii) the drained liquid of rubber crumb modified asphalt mixture contains toxic substance,which can be eliminated by natural treating method,such as absorbing by soil or evaporation;(iii)with such treating method,the impact of drained liquid of rubber crumb modified asphalt mixture on surrounding aquatic environment can be mitigated.更多还原