【摘要】 我国城市水体的污染状况相当严重,大部分城市河道常年处于黑臭状态,池塘、湖泊的富营养化程度也呈逐年升高趋势。结合城市水体的特点,介绍了生物修复技术在城市水体污染治理中的应用、技术方法和影响因素,并在最后提出了目前该技术存在的问题和今后的发展方向。更多还原

【Abstract】 The pollution of city waters is quite serious in our country . Most of the rivers in cities remain the black and odorous condition and the eutrophication extent in pools and lakes is also rising year after year. Combining the characteristic of urban waters the application methods and influencing factors of bioremediation technology in pollution treatment were introduced. At last the difficulties involved in application of the technology were discussed and suggestions for further improvement were put forward.更多还原