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首页> 外文期刊>Journal of Solid Waste Technology and Management >STUDY OF SUSTAINABLE ENGINEERED BIOREACTOR LANDFILL (SEBL) FOR SMALL COMMUNITIES
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STUDY OF SUSTAINABLE ENGINEERED BIOREACTOR LANDFILL (SEBL) FOR SMALL COMMUNITIES

机译：小型社区可持续工程生物堆填埋场（SEBL）的研究

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Population growth, rapid urbanization and industrialization, leads to the generation of large quantities of municipal solid waste, MSW. Most of the metropolitan cities resort to landfilling, which is comparatively an economical method for disposal of the MSW. However, due to huge quantity of the MSW and problems associated with land acquisition for new landfills, present landfills are overloaded with excess quantity of the MSW. This situation has an extensively high environmental impact due to emission of the gases into the atmosphere and contamination of the subsurface soil mass and the groundwater. Further, MSW transportation from different localities to a centralized landfill area is a cumbersome task. In this context, to overcome such problems of the present day society, development of decentralized (read miniature) sustainable engineered bioreactor landfill, SEBL, for the small communities appears to be a panacea. With this in view, efforts have been made to develop a methodology that would facilitate monitoring the decomposition of the MSW, by employing advance instrumentation and controlling its moisture content by timely leachate recirculation under anaerobic conditions. The utility and efficiency of this methodology in achieving desired results, and hence in minimizing degradation of the geoenvironment due to disposal of the MSW, has been demonstrated.
机译：人口增长，快速的城市化和工业化导致大量城市生活垃圾MSW的产生。大多数都市城市都采用垃圾填埋，这是比较经济的方式处理城市生活垃圾的方法。但是，由于大量的城市固体废弃物以及与新垃圾填埋场征地相关的问题，目前的垃圾填埋场中存在大量的城市固体废弃物。由于气体向大气中的排放以及地下土壤质量和地下水的污染，这种情况对环境的影响很大。此外，从不同地方到集中垃圾填埋场的城市固体废弃物运输是一项繁重的任务。在这种情况下，为了克服当今社会的此类问题，为小型社区开发分散式（微型读取）可持续工程化生物反应器垃圾填埋场SEBL似乎是万灵药。考虑到这一点，已努力开发一种方法，该方法通过采用先进的仪器并通过在厌氧条件下及时进行渗滤液再循环来控制其水分含量，从而有助于监测城市固体废弃物的分解。已经证明了该方法的效用和效率，以达到期望的结果，并因此最大程度地减少了由于处置城市固体废弃物而导致的地质环境退化。

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