CAJ | 학술논문

以青岛至兰州高速公路在宁夏境内东山坡至毛家沟段的村庄敏感点顿家川为例,依据顿家川交通噪声预测结果,结合周边实际情况进行降噪措施分析.找出理论与实际的差距,得出合理的声屏障高度,达到环境保护及工程建设的最优结合,避免不必要的人力与财力浪费.
이청도지란주고속공로재저하경내동산파지모가구단적촌장민감점돈가천위례,의거돈가천교통조성예측결과,결합주변실제정황진행강조조시분석.조출이론여실제적차거,득출합리적성병장고도,체도배경보호급공정건설적최우결합,피면불필요적인력여재력낭비.
Dunjiachuan,the sensitive point in Qingdao-Lanzhou Highway,is taken as an example,which is a village in Dongshanpo to Maojiagou of Ningxia Province.Combining with the actual situation around,the analysis on noise reduction measures is based on the results of traffic noise prediction in Dunjiachuan.By finding out the gap between theory and practice,the reasonable height of the sound barrier is got in order to achieve the optimal combination between environmental protection and construction,and avoid unnecessary waste of manpower and financial resources.