环境监测管理与技术
環境鑑測管理與技術
배경감측관리여기술
THE ADMINISTRATION AND TECHNIQUE OF ENVIRONMENTAL MONITORING
2013年
4期
58-60
,共3页
交通噪声%监测点位优化%西安市
交通譟聲%鑑測點位優化%西安市
교통조성%감측점위우화%서안시
Traffic noise%Optimization of monitoring points%Xi′an
结合西安市具体的交通状况及路网构成，提出了通过3次优化，由繁至简，逐步筛选出典型的能代表西安市整体交通噪声平均水平的监测点位方法。
結閤西安市具體的交通狀況及路網構成，提齣瞭通過3次優化，由繁至簡，逐步篩選齣典型的能代錶西安市整體交通譟聲平均水平的鑑測點位方法。
결합서안시구체적교통상황급로망구성，제출료통과3차우화，유번지간，축보사선출전형적능대표서안시정체교통조성평균수평적감측점위방법。
The present traffic noise monitoring points of Xi′an were set in the 1980 s.However , more than two decades have passed and such points can not represent the overall environmental quality of the traffic noise at all.On the basis of the specific traffic conditions and road network of Xi′an, this paper proposed the optimization of three times which were arranged from complicated ones to simple ones to screen out the typical method of set -ting monitoring points to show the average level of the overall traffic noise of Xi′an.Besides,the defects of such method were illustrated in detail .
