景观用水导致水环境变化的实例调查

The Investigation of Landscape Water Effects on Water Environment

在导致水环境变化的诸多因素中,景观用水的影响相对容易被忽视。通过对部分水质指标的采样分析,同时辅以水生植物调研及部分水域微生物显微镜镜检,对一例景观用水的人工水域水环境状况进行了调查。结果显示,尽管人工水域考虑了与天然河道的连通,但水质仍出现较明显的恶化。由此表明,对景观用水导致的水环境变化问题应给予更进一步的重视。

Compared with factors causing the change of water environment, the effect of landscape water is likely to be neglected. If focuses on the method of evaluating several items of water quality, as well as the investigation of aquatic plants and the microorganism to investigate a practical case of an artificial water area using landscape water. The results show that although the artificial wafer area has been connected with the natural river, the water quality presents obvious deterioration. This demonstrates that the effects of the utilization of landscape water on the water environment should be paid more attention.