PSER model-based northern river wetland ecological data acquisition and processing method

The invention relates to a PSER model-based northern river wetland ecological data acquisition and processing method. The method comprises the following steps of determining various index factors andspecific indexes of a PSER model in a northern river wetland; dividing sub-basins of northern river wetlands; designing drainage basin sampling points, installing sampling equipment, and carrying outsample collection on collection items; bringing the collected sample back to a laboratory to determine and analyze water sample data; and looking up and processing the index data. According to the invention, on-site division points are adopted for multiple times of measurement, and existing index data are consulted and compared with index data obtained by on-site measurement, so that the accuracyand reliability of the data are ensured; the acquired and processed data can reasonably analyze wetland ecological safety, and data support is provided for reasonably developing and utilizing wetlandresources and better protect