AIR-WATER INTERFACE FLUX DETECTION METHOD

摘要

An air-water interface flux detection method. Pollutants of successive points at an offshore water micro surface layer are passively and persistently collected, freely dissolved concentrations of the successive points of air and water at the offshore water micro surface layer are acquired, an air-water interface flux of the pollutants is obtained by fitting, and the successive points comprise a plurality of sampling points along a height direction in the air and a plurality of sampling points along a depth direction in the water. The method fully considers influence of a water micro surface layer on air-water exchange, collects pollutants of successive points at an offshore water micro surface layer by means of a passive sampling method, acquires freely dissolved concentrations of the successive points of air and water at the offshore water micro surface layer, and obtains an air-water interface flux of the relevant pollutants. The method can be applied to air-water interface flux detection.