寒冷地区厌氧塘的底泥特性及蓄积量预测  

Characteristics of Bottom Sludge in Anaerobic Pond of Cold Areas and Accumulation Prediction Model

作　　者：马民[1] 陈小庆[2] 

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]武汉理工大学市政工程系,湖北武汉430070

出　　处：《中国给水排水》2004年第10期40-42,共3页China Water & Wastewater

摘　　要：准确预测厌氧塘的底泥沉积量对于保证其稳定运行有重要意义 ,为此对寒冷地区厌氧塘底泥的成因及降解进行了分析 ,并建立了较为可行的底泥蓄积量预测模型 ,在实测数据的基础上 ,得出了齐齐哈尔和安达市的厌氧塘蓄积量修正系数 。To predict bottom sludge accumulation in anaerobic pond is of great significance for stable operation of the system.Therefore a study was conducted on the bottom sludge formation and decomposition in anaerobic pond located in cold areas with a feasible model to predict bottom sludge accumulation.Based on measured data and sludge characteristics analysis,the correction factor for bottom sludge accumulation in anaerobic pond can be obtained in Qiqihaer and Anda City.

关 键 词：稳定塘 底泥蓄积量 预测模型 

分 类 号：X703.1[环境科学与工程—环境工程]