滨岸缓冲带在水源地农业面源污染防治上的应用

饮用水水源地污染已成为全球共同遭遇的重大环境问题之一,为保证人们的饮用水安全,有必要对进入水源地内的农业面源污染进行防治。滨岸缓冲带能够有效的防治农业面源污染已经得到广泛的认可,并在水源地保护上有一定的应用前景。文章综述了缓冲带的定义、结构、功能以及农业面源污染防治方面的应用等基础上,提出了我国滨岸缓冲带在饮用水源地保护中的应用前景。

Riparian Buffer Zone in Controlling Water Contamination from Agricultural Non-point Source Pollution

Drinking water source pollution has become one of the most important global environmental problems. To ensure security of drinking water,it is necessary to prevent and control agricultural non-point source pollution which enters drinking water source area. Riparian vegetation buffer zone,which could effectively prevent and control agricultural non-point source pollution,has been widely recognized,and it also has a certain application on the source of water prevention. Based on the introduction of definition of buffer zone,type of structure as well as the function,the protection of riparian buffer zone in the drinking water source was proposed.