CAJ | 학술논문

五氯酚（PCP）曾作为杀钉螺剂在长江中下游血吸虫疫区大面积使用，目前虽然已被禁止使用，但仍然存在较为严重的环境污染，PCP 会对水生态系统及人体健康造成潜在威胁。土壤及沉积物是 PCP 最大的蓄积库。生物修复技术是利用生物对环境污染物的吸收、代谢、降解等功能，加速去除环境中污染物质的过程，是当前 PCP 污染处理的趋势。对 PCP 污染环境的生物修复类型（包括植物修复技术、微生物修复技术、植物－微生物联合修复技术、动物修复技术及堆肥降解技术）、效果及机制进行综述及展望，并提出未来研究趋势，旨在为促进污染区土壤环境生物修复技术的深入研究以及 PCP 污染环境的生态修复提供理论参考。
오록분（PCP）증작위살정라제재장강중하유혈흡충역구대면적사용，목전수연이피금지사용，단잉연존재교위엄중적배경오염，PCP 회대수생태계통급인체건강조성잠재위협。토양급침적물시 PCP 최대적축적고。생물수복기술시이용생물대배경오염물적흡수、대사、강해등공능，가속거제배경중오염물질적과정，시당전 PCP 오염처리적추세。대 PCP 오염배경적생물수복류형（포괄식물수복기술、미생물수복기술、식물－미생물연합수복기술、동물수복기술급퇴비강해기술）、효과급궤제진행종술급전망，병제출미래연구추세，지재위촉진오염구토양배경생물수복기술적심입연구이급 PCP 오염배경적생태수복제공이론삼고。
Pentachlorophenol (PCP)has been widely used for killing oncomelania,the only intermediate host of schistosome in the middle and lower reaches of Yangtze River where schistosomiasis is epidemic in recent decades. Although the production and use of PCP is restricted currently,severe PCP contamination still exists in environ-ment,which posed a potential danger to the aquatic ecosystem and human health.Soil and sediment are the prima-ry containers of PCP in environment.Bioremediation is an option that may accelerate the removal of various envi-ronmental contaminants using the functions of biomes absorbing,metabolizing and biodegrading the contaminants, thus,bioremediation technology becomes a preferred way of treating PCP pollution.In the present paper,the effect and mechanism of bioremediation technology,inclusive of phytoremediation,microbial remediation,plant-microbial degradation technology,soil fauna remediation technology and composting technology are reviewed,and the future trend of bioremediation technology is predicted.The present paper aims to provide scientific basis and application fundamental for further research in the bioremediation technology and ecological remediation of PCP in aquatic envi-ronment in epidemic areas.