Laser gas sensing technology is used in regional atmospheric monitoring to measure the concentrations of greenhouse gases (e.g., CO₂, CH₄) and pollutants (e.g., NO_X, SO₂), to provide regional carbon emission background data and analysis of atmospheric composition trend, and to provide scientific support for governments to formulate emission reduction policies and carbon trading schemes.

1. Fixed-Site Monitoring: Set up monitoring stations in key areas, use laser gas sensing equipment to continuously monitor the concentration of target gases and record all-weather dynamic data.

2. Environmental Atmospheric Carbon Flux Study: Combine with meteorological parameters such as wind speed and direction to calculate regional carbon flux and analyze the source and flow trend of greenhouse gases.

3. Multi-Site Synergistic Monitoring: Establish regional carbon emission distribution models through data interconnection of multiple monitoring stations, providing data support for environmental governance and planning.

Traditional Method: Laboratory gas chromatography analysis requires sampling and testing, making it difficult to achieve dynamic monitoring.

Laser Sensing Advantage:

• Real-Time Online Monitoring: Continuous collection of environmental data, reflecting the dynamic changes of the gas

• High Precision and Low Interference: Suitable for low concentration gas background monitoring, especially in the atmospheric background research

• Unmanned Operation: The equipment is highly stable and can run for a long time without frequent maintenance