摘要
Abstract
Taking Central Lake water of Shanghai Quyang Park as the research object,through analyzing the causes of pollution,pollution and lake water quality,combined with the improvement of water quality and landscape function,the ecological restoration technology of central lake was determined.By creating a lake habitat for aquatic plants and systems,aquatic systems and micro-ecosystem restoration,water bodies have the ability to self-purification,and maintain the balance of aquatic ecosystems.The results showed that aquatic ecosystems completed after one year,the central water transparency,chemical oxygen demand (COD),ammonia nitrogen (NH3-N),total phosphorus (TP),etc.than before to build a significant improvement.The results of this study have some guiding significance for the improvement of the water quality,ecological construction and later management of the urban landscape water.关键词
城市景观水体/水质改善方法/生态修复/曲阳公园Key words
Urban landscape water/Water quality improvement method/Ecological restoration/Quyang Park分类
农业科技
