In this paper, the experimental design for monitoring methane emission flux from rice paddy in Guangzhou area with automatic sampling and analyzing system is introduced.
本文介绍了采用甲烷自动采集及分析测量系统在广州地区进行稻田甲烷排放通量监测的试验设计。
Methane density monitoring system based on PROFIBUS technology was introduced in this paper. It also displayed simplified flow process chart.
介绍了基于PROFIBUS的甲烷浓度监测系统，给出了部分简化程序流程图。
Then based on the process of the coal-bed methane power generation and the control demand of the project, structure design and software constitution of the monitoring system are proposed.
基于煤层气发电生产工艺流程以及项目的控制要求，提出了煤层气发电生产过程监控系统结构及系统软件组成；
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