Environmental monitoring
Environmental monitoring is through the human and the environment affect the content of various substances, emissions detection, tracking changes in environmental quality, determine the level of environmental quality for environmental management, pollution control and other work to provide the basis and guarantee. Simply speaking, understanding the environmental level and conducting environmental monitoring is a prerequisite for all environmental work. Environmental monitoring usually includes background investigation, identification program, optimization of distribution, site sampling, sample delivery, experimental analysis, data collection, analysis and other processes. In general, it is planning - sampling - analysis - a comprehensive process of obtaining information. ...