| 城市居住区地下车库噪声影响的计算机模拟预测 |
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| 引用本文： | 张邦俊,施丽莉,翟国庆.城市居住区地下车库噪声影响的计算机模拟预测[J].环境科学,2003,24(4):154-157. |
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| 作者姓名： | 张邦俊 施丽莉 翟国庆 |
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| 作者单位： | 浙江大学环境科学系,杭州,310028 |
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| 基金项目： | 杭州市环境保护局科研基金(200103) |
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| 摘 要： | 运用随机点声源模型对城市居住区地下车库出入口噪声进行计算机模拟预测,通过实测值和预测值的比较,该预测模型精度较好.运用该模型预测规划与新建的居住区地下车库的噪声影响,可为城市小区建设规划中有效控制噪声污染提供科学参考依据.
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| 关 键 词： | 城市居住区 地下车库 噪声预测 随机点声源模型 |
| 文章编号： | 0250-3301(2003)04-04-0154 |
| 收稿时间： | 2002/12/11 0:00:00 |
| 修稿时间： | 2002年12月11 |
The Computer Simulating Prediction Method of Noise of Underground Garage in Urban Residential Region |
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| Zhang Bangjun,Shi Lili and Di Guoqin.The Computer Simulating Prediction Method of Noise of Underground Garage in Urban Residential Region[J].Chinese Journal of Environmental Science,2003,24(4):154-157. |
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| Authors: | Zhang Bangjun Shi Lili and Di Guoqin |
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| Institution: | Department of Environmental Science, Zhejiang University, Hangzhou 310028, China. bjzhang@mail.hz.zj.cn |
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| Abstract: | The model of random point sound source was applied to predict the noise of underground garage in urban residential region with the method of computer simulating. Comparing the predict data and the data of measurement, the precision of this model was good. The model can be applied to predict the influence of the noise of new built underground garage noise, it can offer the reference for the planning department. |
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| Keywords: | urban residential region underground garage prediction of noise model of random point sound source |
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