【作者】 黄小兰； 陈建耀；

【Author】 Huang Xiaolan~(1,2),Chen Jianyao~1 1.School of Geographical Sciences and Planning,Zhongshan University,Guangzhou 510275,China; 2.SchooI of Resource and Environment Sciences,Guangxi Teachers Education University,Nanning 530001,China.

【机构】 中山大学地理科学与规划学院； 广西师范学院资源与环境科学学院；

【摘要】 在回顾有关文献的基础上,文章对微生物在城市污水污泥处理中的利用进行了系统总结,主要对影响污水污泥处理的微生物种群、微生物修复污染水体的机理、微生物净化城市污水的主要措施等方面进行了分析和概括。文章针对当前研究中尚存的问题,提出了未来微生物在城市污水污泥处理中的发展方向:寻求适当的细菌培养策略;借助交叉学科知识进一步在微观方面深入研究微生物的界面形态;通过稳定同位素示踪水循环变化规律。更多还原

【Abstract】 Reviewing on the relevant articles,this paper discussed the utilization of microorganism in urban wastewater and sludge treatment process,and focused on the following aspects primarily:the microorganism population that affect the wastewater treatment process,the mechanism that microorganism treats wastewater, as well as the effective measures to purify urban wastewater by microorganism.Furthermore,probing into current researches,three themes were thus proposed for further study in wastewater and sludge,given as follows:1.To explore ways of bacteria culture;2.To make a deeper study on interface processes in micromechanism of microorganism by cross-discipline approaches 3.To trace the regularity of variation of hydrologic cycle by means of stable isotope.更多还原