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通过对大气环境中主要温室气体的介绍,概述主要温室气体监测的重要性和必要性,介绍国家温室气体监测网络的建设情况和监测指标。为使广大环境科研或监测人员了解和掌握二氧化碳、氧化亚氮和甲烷等在线温室气体监测技术,提高对该类监测仪的日常管理、仪器校准和运行维护水平,作者根据多年的实践经验,针对上述常见温室气体在线监测仪进行较为全面的介绍,并总结其监测仪的日常运行维护经验。
By introducing the major greenhouse gases in the atmosphere, the importance and necessity of major greenhouse gas monitoring are summarized, and the construction status and monitoring indicators of the national greenhouse gas monitoring network are introduced. In order to make the majority of environmental research or monitoring personnel understand and master online greenhouse gas monitoring technologies such as carbon dioxide, nitrous oxide and methane and improve the daily management, instrument calibration and operation and maintenance of such monitors, the author, based on years of practical experience, The common greenhouse gas on-line monitor for a more comprehensive introduction and summary of its daily operation and maintenance monitor experience.