Improvement of water ecological restoration plants on drinking water source

摘要

The improvement of water ecological restoration plants on drinking water sources is researched. The water ecological restoration plants is an important part of aquatic ecosystems, and capable of improving contamination of drinking water sources effectively and enhance the water quality of drinking water sources. The pathway used by water ecological restoration plants to restore drinking water source mainly include physical processes, absorption, is closely related to synergistic and allelopathic effects, the whole process of ecological restoration is related to environmental factors like light and temperature closely. This paper reviews the repair process and pathways of water ecological restoration plants on drinking water sources. Water ecological restoration plants, located between all interfaces of ecosystem of drinking water sources, capable of removing nitrogen and phosphorus, adsorbing heavy metals in drinking water sources, and playing a regulatory role in stabling and cycling of drinking water sources ecosystems.