滨海城镇生活垃圾填埋场植被重建生态技术研究

A Study on Ecological Technology for Vegetation Restoration on Landfill Site of Municipal Solid Waste in Coastal Town

填埋是国内外城市垃圾处理的主流方式,但具有二次污染、土地浪费等局限性。选择以上海为代表的典型滨海城镇垃圾填埋场作为研究对象,通过生境监测、植被调查和模拟试验,分析滨海城镇垃圾填埋场的生境特征和植被特征,并总结滨海城镇垃圾填埋场的植被发育过程,辨析影响滨海城镇垃圾填埋场植物生长和植被发育的限制因子,并通过模拟试验和应用研发形成针对性的植被生态重建技术途径,以期为解决垃圾填埋植被恢复和景观绿化的局限性提供思路。

Nowadays, landfill was widely applied in China and abroad as a solid waste treatment, but also had the limitations of secondarypollution and waste of land resources. With landfill sites in coastal areas of Shanghai as the study object, based on the data from habitatmonitoring, vegetation investigation and simulation experiment, the characteristic of habitat and vegetation in solid waste landfill ofcoastal towns was summarized, and the development process of the vegetation in solid waste landfill of coastal towns was concluded,and the limiting factor of plant growth and vegetation development in solid waste landfill of coastal urban was analyzed. Finally, throughsimulation experiment and practical application, the technical methods for vegetation ecological restoration on landfill site of solid wastelandfill in coastal towns were concluded with the purpose of solving the limitations of solid waste landfill vegetation restoration.