| Based on the existing monitoring sites setting by environment protection, water, land, agriculture, forestry, meteorology and scientific research departments, some suggestions were made on site optimization for spatial and temporal ecological environment monitoring in Poyang Lake. On a spatial scale, setting up 8 central stations, 34 monitoring sites and 26 monitoring sections. When the water level in Xingzi station was over 15.99 m, adding 12 monitoring sections. The ecological environment monitoring scope should be smaller than the scope of human activities with the boundary of 11 counties around the lake. On a time scale, setting the maximum unit in month, and the sampling time in later of the month with 5 rainless days ahead. Meteorological, environmental protection and water departments should unify the monitoring site, and the ecological monitoring sites should be within a 5 km radius with the environmental monitoring site as the centre. |
