This paper discusses the effects of a potential leachate leakage from a municipal solid waste landfill, situated at Mavallipura, Bangalore, India, on the surrounding water bodies. The landfill area is spread over an area of about 100 acres that began accepting waste from 2005. MSW was deposited in non-engineered manner that has resulting in steep and unstable slopes, leachate accumulation within the MSW mass, and leachate runoff into nearby water bodies such as ponds and open wells. The current study investigates the physicochemical characterization of landfill leachate and nearby water bodies. The batch leach tests were conducted to know the heavy metal concentrations in the contaminated soil. A series of column tests were also conducted to estimate the migration rates of different contaminants through the soil. Furthermore, these transport parameters were considered as input for fluidyn-POLLUSOL model to estimate the migration of leachate from the landfill site to the surrounding water bodies.

中文翻译：

---

印度班加罗尔垃圾填埋场渗滤液渗漏对地下水和地表水体的污染研究

本文讨论了位于印度班加罗尔Mavallipura的城市固体垃圾填埋场潜在渗滤液泄漏对周围水体的影响。垃圾掩埋场分布在约100英亩的区域上，该区域从2005年开始接受废物。MSW以非工程方式沉积，导致陡峭而不稳定的斜坡，MSW团块中的渗滤液积聚以及渗滤液径流进入附近水体如池塘和开放式水井。目前的研究调查了垃圾渗滤液和附近水体的理化特性。进行分批浸出测试以了解污染土壤中的重金属浓度。还进行了一系列的柱测试，以估计不同污染物在土壤中的迁移速率。此外，