英语翻译对环境噪声及时而准确的测量分析有助于环保部门制定合理的环境保护措施,是衡量地区环保水平的重要指标之一.本文介绍的机场周围飞机噪声测量分析软件,可以对采集到的飞机噪声进行分析,列出其噪声的详细信息,有助于人们研究飞机噪声的本质,为控制机场噪声提供理论依据.其采用VC++6.0的MFC来开发,分为简易算法和精密算法两种模式,可以计算出有效感觉噪声级LEPN和计权等效连续感觉噪声级LWECPN.

Environmental noise measurement and analysis of timely and accurate environmental protection departments will help develop a reasonable environmental protection measures, is a measure of the level of regional environmental protection one of the important indicators. This article describes measurements of aircraft noise around airports analysis software, can be collected to analyze aircraft noise, the noise out more information, help people to study the nature of aircraft noise, airport noise to provide for the control theory. The use of the MFC VC + +6.0 is used to develop simple algorithms and sophisticated algorithms are divided into two modes, you can calculate the effective perceived noise level LEPN and weighted equivalent continuous noise level feeling LWECPN.

To timely and accurate environmental noise measurement analysis to the environmental protection department formulate measures of environmental protection,it is to measure the level of protection area ...