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噪声监测办事
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噪声监测是对搅扰人们进修、任务和糊口的声响及其声源停止的监测勾当。

为都会各功效区噪声监测、途径交通噪声监测、地区情况噪声监测和噪声源监测等。噪声监测成果普通以A计权声级表现,所用的首要仪器是HNT16040和频谱阐发器。

噪声监测的成果用于阐发噪声净化的近况及变更趋向,也为噪声净化的计划办理和综合整治供给根本数据。

 

软件方面

CadnaA情况噪声展望软件

CadnaA是由德国开辟的声学软件。CadnaA计较机帮助噪声节制软件是基于Windows操纵平台的软件--顺应于情况噪声展望与评估任务。CadnaA软件普遍利用于噪声源的展望、评估、工程设想和研讨,和都会噪声计划等任务。

此中包含:产业举措办法、公路铁路、机场、及其余噪声装备。



ZISEN情况噪声办理软件

ZISEN情况噪声办理软件是正升情况科技股分无限公司结合东北煤油大学配合开辟的一款噪声办理软件。

特色以下:

该软件集成了噪声节制工程全进程触及到的声学计较、降噪办法;

该软件也是一款噪声节制名目办理软件,将名目进程中一切的测试数据、计较数据及降噪办法均以表格情势存储输入;

噪声办理设想进程加倍体系化、标准化。




SoundPLAN7.3

变电站情况噪声节制仿真阐发软件         

多通道收罗阐发仪(B&K 3160-A-042)     BSWA801

AWA6291

 

 

 

    Noise monitoring is an activity to monitor the sound and its source disturbing people’s study, working and life.
    It covers functional area noise monitoring, road traffic noise monitoring, regional noise monitoring and noise source monitoring. The noise monitoring result is generally expressed in A weighted sound level. The HNT16040 sound level meter and frequency spectrum analyzer are two major devices used for noise monitoring.
    The noise monitoring result is mainly used for analyzing the noise pollution status and change tendency, and also provide the basic data used for planning, management and integrated governance of noise pollution.

Required software

CadnaA environmental noise prediction software
CadnaA acoustic software is developed by the Germany. CadnaA computer-aided noise control system is Windows-based software that is applied to the prediction and evaluation of environmental noise. CadnaA software is widely used in prediction, evaluation, engineering design and research of noise source, as well as urban noise planning.
Industrial facility, highway, railway, airport, and other noise equipments are included.

 

ZISEN environmental noise control software

ZISEN environmental noise control software is one jointly developed by ZISEN Environmental Technology Co., Ltd.and Southwest Petroleum University.

Its feature is detailed as follows:
The software is integrated with the acoustic calculation and noise reduction measures involved in the full process of noise control.  
The software, also a noise control PM software, can store and export all test data, calculation data and noise reduction measures in the tabular form.
The software can make the noise control process more systematize and standardize.


SoundPLAN7.3

Transformer substation's environmental noise control, simulation and analysis software       
Multi-channel collection & analysis instrument (B&K 3160-A-042)     BSWA801 )
AWA6291