赤泥库的环保防渗设计  

Environmental antiseepage design for red mud pond

作　　者：吴国高[1] 

机构地区：[1]中国瑞林工程技术有限公司,江西南昌330002

出　　处：《中国矿山工程》2008年第6期28-29,44,共3页China Mine Engineering

基　　金：江西省自然科学基金资助项目(0650081)

摘　　要：赤泥的性质是以赤泥浸出液的污染指标来鉴别,而不是以赤泥附液的指标来鉴别的。赤泥被鉴别为第Ⅱ类一般工业固体废物,赤泥库为Ⅱ类库。因此赤泥库应按Ⅱ类库的环保防渗要求进行防渗衬层设计,一般采用单层土工膜复合防渗结构。Red mud properties are identified based on contamination index of red mud leaching liquor instead of index of wastewater from red mud, Red mud is categorized as grade Ⅱ general industrial solid waste and red mud pond as grade Ⅱ storage. Consequently, antiseepage liner design shall meet the environmental antiseepage requirements on grade Ⅱ storage, in which monolayer geomembrane composite antiseepage structure is usually applied.

关 键 词：赤泥库 赤泥浸出液 复合防渗结构 

分 类 号：TV649[水利工程—水利水电工程]