What items does environmental testing mainly include?

The contents of environmental monitoring mainly include physical indicators, chemical indicators and ecosystem monitoring. ? Environmental monitoring is a subject that uses modern scientific and technological means such as chemistry, physics, biology, medicine, telemetry, remote sensing and computer to monitor, measure and monitor various marker data reflecting environmental quality and its changing trend, so as to make a comprehensive evaluation of environmental quality.

It includes detecting chemical pollutants and monitoring physical (energy) factors, such as noise, vibration, heat energy, electromagnetic radiation and radioactivity. It also includes biological monitoring of various reactions and information tests of organisms due to environmental quality changes, as well as ecological monitoring of observing regional communities and population migration changes.

Environmental monitoring content:

The process of environmental monitoring generally includes accepting tasks, field investigation and data collection, monitoring scheme design, optimizing distribution, sample collection, sample transportation and preservation, sample pretreatment, analysis and testing, data processing and comprehensive evaluation.

Objects of environmental monitoring: natural factors, human factors and pollution components.

Environmental monitoring includes chemical monitoring, physical monitoring, biological monitoring and ecological monitoring.

The above contents refer to Baidu Encyclopedia-Environmental Monitoring.