| 船舶大气污染物岸基嗅探式自动监测系统设计与验证 |
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| 引用本文： | 杨甜甜,文元桥,黄亮,周春辉,彭鑫.船舶大气污染物岸基嗅探式自动监测系统设计与验证[J].中国航海,2020(1):106-110. |
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| 作者姓名： | 杨甜甜 文元桥 黄亮 周春辉 彭鑫 |
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| 作者单位： | 武汉理工大学航运学院;智能交通系统研究中心;内河航运技术湖北省重点实验室;国家水运安全工程技术研究中心 |
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| 基金项目： | 国家重点研发计划(2018YFC0213904);国家自然科学基金(41801375);武汉理工大学自主创新研究基金(2019IVA069;2019Ⅲ097CG)。 |
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| 摘 要： | 为实现船舶大气污染物排放量的远程测量,初步筛选出高排放船舶,提高船舶排放监管的针对性和效率,设计一种基于嗅探式传感器的岸基监测设备和配套的软件平台系统。系统通过采集船舶大气污染物浓度数据、船舶自动识别系统(Automatic Indentification System,AIS)数据和气象数据等实时信息,基于船舶尾气排放量在线估算方法、船舶尾气排放扩散数值模拟、观测数据的模式识别算法等,实现船舶尾气排放特征的在线识别和疑似高排放船舶的粗筛。对比在相同环境条件下CALPUFF模型计算得到的气体污染物模拟理论浓度,验证岸基嗅探式自动监测系统的监测可行性和准确性。
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| 关 键 词： | 船舶 大气污染物 嗅探法 高排放 岸基监测 |
Land-Based Sniffing Automatic Monitoring System for Ship Air Pollutants |
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| YANG Tiantian,WEN Yuanqiao,HUANG Liang,ZHOU Chunhui,PENG Xin.Land-Based Sniffing Automatic Monitoring System for Ship Air Pollutants[J].Navigation of China,2020(1):106-110. |
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| Authors: | YANG Tiantian WEN Yuanqiao HUANG Liang ZHOU Chunhui PENG Xin |
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| Institution: | (School of Navigation;Intelligent Transportation System Research Center;Hubei Key Laboratory of Inland Shipping Technology;National Engineering Research Center for Water Transport Safety, Wuhan University of Technology, Wuhan 430063, China) |
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| Abstract: | In order to achieve the remote control and monitoring of ship exhaust emission,a land-based system is designed.The system collects real-time ship air pollutant concentration data,ship AIS(Automatic Indenification System)data and meteorological data.The system realizes the on-line identification of ship exhaust emission characteristics and coarse screening of suspected high-emission ships by online estimation method of ship exhaust emission,numerical simulation of ship exhaust emission diffusion,and pattern recognition algorithm of observation data.The system is verified through comparing its output with the theoretical concentration data of gas pollutants obtained from the CALPUFF model under the same environmental conditions. |
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| Keywords: | ship atmospheric pollutant sniffer method high emission land-based monitoring |
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