西安护城河水质分析与生态修复方案

Water quality analysis and ecological restoration scheme for Moat of Xi'an City

对西安市护城河水质进行了分析,并对其污染成因进行了探讨,最后针对护城河不同河段各自的水质特点设计了生态修复方案:对护城河东北角至安远门河段利用人工浮岛+接触氧化技术修复受污染水体;在护城河东段利用阿科蔓生态基+复合菌种组合技术,改善该河段较严重的水体有机污染及底泥污染。

This paper analyzed the water quality and pollution reason for moat of Xian City and then designed the ecological restoration program according to the water qualities in different sections for the city moat.It used the artificial river floating island ＋ contact oxidation technology to restore the contaminated water from the northeast corner of the city moat to the An Yuan door in the eastern moat used Aquamats ＋Composite strain technology to improve the seriously organic pollution and sediment contamination for the river water.