Water quality _ relationship_land use

The data combines water quality through water quality indices and heavy metal contamination index. In addition, data was collected on the main land uses in the area adjacent to the stream.本数据集整合了基于水质指数与重金属污染指数的水质相关数据；此外，还收集了该溪流毗邻区域的主要土地利用类型相关数据。