摘要：國道107許昌城區(qū)改線工程是改善國道擁擠混亂的現(xiàn)狀和促進許昌區(qū)域經(jīng)濟發(fā)展的重要項目，但在項目建設(shè)過程中勢必會對周圍環(huán)境產(chǎn)生一定的影響。本論文對項目產(chǎn)生的環(huán)境影響作了分析和評價，提出了一些減輕和緩解影響的措施。最終認為本項目只要加強施工期和營運期的管理，落實公路建設(shè)環(huán)境保護規(guī)范，認真執(zhí)行評價提出的各項環(huán)保措施，其建設(shè)開發(fā)是可行的。
關(guān)鍵詞：評價；標(biāo)準(zhǔn)；生態(tài)影響；噪聲
The Analysis of Environmental Impact of Altering the Federal Highway No.107 in Xuchang City
Zhu Gaojie
Dept .of Environmental Engineering, Forestry and Horticulture College of Henan Agriculture University
Abstract：The project of altering the federal highway No.107 in Xuchang City is important. It will improve presently chaotic conditions oneself and promote development of the Xuchang region economy, but it will have harmful impact inevitably on the environment in the project construction process. The present thesis has made analysis and appraisal about the environmental impact which produced to the project, proposed some measures which reduce and alleviate the impact. Finally, so long as strengthened management in construction time and transport business time, fulfilled the highway construction standard, and carried out each environmental protection measure which the appraisal proposed, its construction development was feasible.     
Key words：Appraisal；Standard；Ecology influence；Noise