快速通道

噪聲監測是對干擾人們學習、工作和生活的聲音及其聲源進行的監測活動。

為城市各功能區噪聲監測、道路交通噪聲監測、區域環境噪聲監測和噪聲源監測等。噪聲監測結果一般以A計權聲級表示,所用的主要儀器是HNT16040聲級計和頻譜分析器。

噪聲監測的結果用于分析噪聲污染的現狀及變化趨勢,也為噪聲污染的規劃管理和綜合整治提供基礎數據。

 

軟件方面

CadnaA環境噪聲預測軟件

CadnaA是由德國開發的聲學軟件。CadnaA計算機輔助噪聲控制軟件是基于Windows操作平臺的軟件--適應于環境噪聲預測與評價工作。CadnaA軟件廣泛應用于噪聲源的預測、評價、工程設計和研究,以及城市噪聲規劃等工作。

其中包括:工業設施、公路鐵路、機場、及其他噪聲設備。



ZISEN環境噪聲治理軟件

ZISEN環境噪聲治理軟件是正升環境科技股份有限公司聯合西南石油大學共同開發的一款噪聲治理軟件。

特點如下:

該軟件集成了噪聲控制工程全過程涉及到的聲學計算、降噪措施;

該軟件也是一款噪聲控制項目管理軟件,將項目過程中所有的測試數據、計算數據及降噪措施均以表格形式存儲輸出;

噪聲治理設計過程更加系統化、規范化。




SoundPLAN7.3

變電站環境噪聲控制仿真分析軟件         

多通道采集分析儀(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