T/LCAA 006-2021 Monitoring technique specifications for static chamber method for methane and nitrous oxide emissions from agricultural fields
T/LCAA 006-2021 Monitoring technique specifications for static chamber method for methane and nitrous oxide emissions from agricultural fields
Basic Information
Scope
Scope: This document specifies the terms and definitions of methane and nitrous oxide emission monitoring technologies in farmland, the monitoring content, the principles of sample point setting, the operation of gas sample collection and analysis, the calculation method of methane and nitrous oxide hourly flux, and data quality control. This standard is applicable to monitoring the methane and nitrous oxide emissions during the growth process of crops and during fallow periods. Main technical content: This document specifies the terms and definitions of methane and nitrous oxide emission monitoring technologies in farmland, the monitoring content, the principles of sample point setting, the operation of gas sample collection and analysis, the calculation method of methane and nitrous oxide hourly flux, and data quality control. This standard is applicable to monitoring the methane and nitrous oxide emissions during the growth process of crops and during fallow periods.