再生水景观水体的富营养化成因及治理措施

Causes and Control Measures of Eutrophication in Reclaimed Water Used in Landscape Water Body

景观用水紧张成为景观建设的一大难题,使用再生水补给景观水体成为一种必然。介绍了再生水应用于景观水体后的富营养化现象的成因及指标,并提出相应的治理措施,包括物理治理措施、生物调控法、外源污染控制、生态修复工程等,以期为再生水景观水体的富营养化治理提供参考。

Landscape water stress has become a major challenge of the landscape construction,the use of recycled water supply for landscape water body has become a necessity. The causes and index of eutrophication of reclaimed water used in landscape water body were introduced,and corresponding control measures were proposed,including physical control, biomanipulation, external pollution sources control, ecological remediation, so as to provide references for control of eutrophication of reclaimed water used in landscape water body.