运用聚氨酯泡沫塑料块（PFU）对马鞍山市雨山湖水体中的微型生物群落进行了采样观测，并对生物多样性指数和水体水质关系做出分析。
The microbial communities of Yushan Lake are investigated by polyurethane foam unit ( PFU ) method , and the relationship between the index of biodiversity and water quality is studied .
雨山湖