3 ≥45 mg/L)，主要是由于渗滤液与核心区附近地下水样品的相互作用。其余参数均远低于各自的饮用水质量标准限值。钠吸收比(SAR)，残余碳酸钠(RSC)和钠含量值表明地下水样品适合农业实践。聚类分析表明，渗滤液与少量地下水样品之间存在一定的相互作用，但地下水质量分析结果不支持这种相互作用。 Average concentration for various parameters in ground water samples were not much affected with leachate interaction. The unsuitability of groundwater for drinking purpose, removal of excess concentration and artificial recharge of groundwater by rainwater harvesting methods could reduce the groundwater pollution level.