Research on Managements for Controlling Non-point Source Pollution of Typical Small and Medium Sized Reservoirs in Southwest Hilly Areas
To strengthen the water environment management of small and medium sized reservoirs,taking the Shihua Reservoir in Neijiang City as an example,based on the analysis of pollution sources in the reservoir and surrounding are-as,a non-point source pollution control plan is proposed based on the best management measures(BMPs).Engineering measures such as artificial floating wetlands and ecological buffer zones are applied to evaluate the control effect.The re-sults show that these measures have a positive effect on improvement of water quality and the control of non-point source pollution in reservoirs.The construction of this governance system can provide theoretical and technical support for the prevention and control of surface source pollution in Shihua Reservoir and pollution in small and medium sized reservoirs in mountainous areas.
NETL
NSTL
万方数据
