摘要
城市景观水体通常与外源水体隔绝;因缺乏流动性以及外源污染物的不断积累,导致水体生态系统失去平衡,逐渐散失景观价值。本试验应用循环增氧技术加速水体的混合,促进浮游藻类的生长及其对水体污染物的吸收,有望成为景观水体生态修复提供了一个新的组合手段。
Scenic waters in cities were often excluded from outside water sourcestlack of water circulation and accumulation of pollution substances resulted in ecological imbalance and the loss of landscape value. In this study,we applied the technology of water circulation to celebrate water mixing and enhance the growth of phytoplankton and their capacities of absorbing pollutants in waters.It could be a new integrative approach of restoration in scenic waters.
出处
《科技创新导报》
2011年第15期125-125,共1页
Science and Technology Innovation Herald
关键词
景观水体
生物操控
生态修复
Scenicwater,Bio--manipulation,Phytoplankton,Cladocera,Filter--feeding fish,Ecological restoration
