东莞市地下水环境质量现状评价

Evaluation of current quality about groundwater in Dongguan City

对东莞市地下水环境质量现状进行了综合评价,简析本区的环境容量和地表水体与地下水体的相互关系。分析了近20年来地下水环境质量的演化趋势,并分析了造成地下水水质污染和水环境恶化的原因,在此基础上提出了有关地下水资源保护和水环境管理的几点建议。

Based on the monitoring data, the groundwater environmental quality in Dongguan City was analyzed by the way of comprehensive evaluation. Environmental capacity and the relations between surface water and ground water in hydraulics were briefly discussed. The evolution trend of the groundwater environment in recently twenty years and the factors of causing the pollution of groundwater were also studied. On the basis of aforementioned works, the proposals to protect the groundwater environment quality against pollution were put forward.