| 激光烟气粉尘排放量监测系统的浓度测量问题研究 |
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| 引用本文： | 何振江,杨冠玲,吴开华,黄佐华,韩鹏,余勇昌.激光烟气粉尘排放量监测系统的浓度测量问题研究[J].华南师范大学学报(自然科学版),2000,0(2):1-5. |
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| 作者姓名： | 何振江 杨冠玲 吴开华 黄佐华 韩鹏 余勇昌 |
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| 作者单位： | 华南师范大学物理学系,广州,510631 |
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| 基金项目： | 广东省环境保护局科研项目，广东省高教厅资助项目，粤环1997-15，，， |
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| 摘 要： | 分析了光学式粉尘排放量监测系统中在浓度测量方面存在的问题。在这基础上提出了一种浓度、粒度测量系统和前向散射光浓度信息接收方案。对这种新的测量浓度方法的理论和技术问题作了详细分析。
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| 关 键 词： | 光电透射法 烟气粉尘排放量 激光监测系统 |
| 修稿时间： | 2000-01-18 |
RESEARCH ON MEASURING CONCENTRATION PROBLEMS IN A NEW LASER SUPERVISING SYSTEM OF FUNNEL ASH QUANTITY |
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| HE Zheng-jiang,YANG Guan-ling,WU Kai-hua,HUANG Zuo-hua,HAN Peng,YU Yong-chang.RESEARCH ON MEASURING CONCENTRATION PROBLEMS IN A NEW LASER SUPERVISING SYSTEM OF FUNNEL ASH QUANTITY[J].Journal of South China Normal University(Natural Science Edition),2000,0(2):1-5. |
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| Authors: | HE Zheng-jiang YANG Guan-ling WU Kai-hua HUANG Zuo-hua HAN Peng YU Yong-chang |
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| Institution: | HE Zheng-jiang YANG Guan-ling WU Kai-hua HUANG Zuo-hua HAN Peng YU Yong-chang Department of Physics,South China Normal University,Guangzhou 510631,China |
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| Abstract: | Some problems about optical measuring method of concentration in the system of supervisory funnel ash quantity was analyzed, and then, a new supervision system that can be used to measure size and concentration of funnel ash is put forward in this paper. This new system is based on receiving forward scattering optical information. Some theory and technical problems about the new method of measuring concentration are discussed. |
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| Keywords: | ash concentration measurement ash size measurement optical scattering |
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