摘要
我国中小河流两岸自生的芦苇群落由于人类活动的严重干扰、农村的城市化和河岸的混凝土化,导致芦苇自然群落大面积减少,其具有的净化水质等环境保护作用在丧失。本研究提出一种用芦苇恢复受损河岸的工程化方法,能够更容易恢复浅水带和河岸缓冲带芦苇群落,恢复其具有的净化水质、为水生生物提供栖息空间等生态功能。
The reed marshes are diminished because of artificial activity, village civilization and concreted river bank in middle and small rivers of China, its effect of purify water quality is lost. The reed rehabilitation, the reed marsh in shallow water area and in buffer area of bank side can be rehabilitated to make it possessing the function of purifying water quality and providing live space for aquatic living things.
出处
《东北水利水电》
2004年第7期37-39,共3页
Water Resources & Hydropower of Northeast China
基金
自然科学基金(30370280)
日本住友财团(038013)资助项目。
关键词
受损河岸生态系统
芦苇群落
工程化方法
生态恢复
ecologic system of damaged river bank
reed marsh
engineering method
ecologic rehabilitation
