指出了生态修复技术是防治饮用水源地保护区内的环境污染的根本途径之一,水源涵养林、生态植被带、生态堤、生态浮床是目前重庆地区应有较多的技术。水生植物是的净化污水的决定性因素之一,将其应用于饮用水源地的保护区中,能起到净化水体,美化环境的效果,尤其是乡土植物的应用,还能营造出体现地方资源特色的植物景观。
Ecological restoration technology is one of the basic ways of environmental pollution prevenuon and control of drinking water source protection zones. Water conservation forests, ecological vegetation zone, ecological embank- ment and ecological floating bed arethefrequently--applying techniquesinChongqing at present. Aquatic plant is one of the decisive factorsofsewage treatment. Onceapplied to the drinking water source reserves, it could purify the water body and beautify the environment. Especially the application of native plants could also create a local resource charac- teristics of plant landscape.