受污染河流水质修复技术研究进展综述

摘要

受污染河流水质修复技术多种多样，包括物理技术、化学技术、生物技术以及工程治理技术，其中工程治理技术由于物理、化学、生物手段的综合运用成为受污染河流水质修复的主要手段。该文对常用的受污染河流水质修复技术进行总结，对不同水质修复技术进行分析，最后对受污染河流水质修复技术的发展趋势进行展望。%Water quality restoration technology for polluted river includes physical,chemical,biological technology and engineering technology. Among these technologies,engineering technology becomes the main method because it is a combination of physical, chemical and biological technology. Water quality restoration technologies for polluted river were summarized in this paper. The differences of water quality restoration technologies wer analyzed. Finally,the development trend of water quality restoration technology for polluted river was discussed.