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| 利用Visual Basic编程计算等效声级 | |
| 引用本文： | 杨虎,李香玲,赵容. 利用Visual Basic编程计算等效声级[J]. 中国卫生工程学, 2010, 0(3): 181-183 |
| 作者姓名： | 杨虎 李香玲 赵容 |
| 作者单位： | 北京市疾病预防控制中心,北京100020 |
| 摘 要： | 目的设计一种计算等效连续A声级的简便方法,以减轻检测及评价人员的计算量,提高计算准确率和工作效率。方法根据《工作场所物理因素测量第8部分:噪声》中等效声级的计算方法,利用Visual Basic可视化程序设计软件进行编程。结果设计程序在Windows视窗系统中运行良好,输出结果正确。此程序的应用减轻了评价人员计算数据的工作量。结论应用本程序计算等效连续A声级是在无法满足使用个体声级剂量计的情况下进行的。应鼓励和支持利用计算机技术解决职业卫生的相关问题。 |
| 关 键 词： | Visual Basic程序 噪声 等效声级 计算 |
Calculation of Equivalent Continuous A-Weighted Sound Pressure Level by Using Visual Basic Programming Software |
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| YANG Hu,LI Xiang-ling,ZHAO Rong. Calculation of Equivalent Continuous A-Weighted Sound Pressure Level by Using Visual Basic Programming Software[J]. Chinese Journal of Public Health Engineering, 2010, 0(3): 181-183 | |
| Authors: | YANG Hu LI Xiang-ling ZHAO Rong |
| Affiliation: | .Beijing Center for Disease Control and Prevention,Beijing 100020,China |
| Abstract: | Objective To design a simple method to calculate equivalent continuous A-weighted sound pressure level in order to improve the calculation accuracy and working efficiency.Methods According to Measurement of Physical Agents in the Workplace Part 8： Noise,design and programming were carried out by using Visual Basic software.Results The designing program worked well in Windows system,output correct result and reduced assessors＇ workload of calculation.Conclusion This program will be applied to calculate equivalent continuous A-weighted sound pressure level when personal noise dosimeter is unable to meet with the conditions.The use of computer technology should be encouraged and supported to solve occupational health issues. |
| Keywords: | Visual basic program Noise Equivalent continuous A-weighted sound preasure level Calculation |
| 本文献已被 CNKI 维普 等数据库收录！ | |