我国排水标准检验方法的发展历程与展望  

Development and Prospects of Urban Drainage Standard Examination Methods

作　　者：张琪雨 吴艳龙 胡颖斌 张祥汉 秦伟 ZHANG Qiyu;WU Yanlong;HU Yingbin;ZHANG Xianghan;QIN Wei(Zhuhai Water Supply and Drainage Pollution Control Center,Zhuhai 519000,China)

机构地区：[1]珠海市供水与排水治污中心,广东珠海519000

出　　处：《净水技术》2024年第S02期9-18,共10页Water Purification Technology

摘　　要：我国排水标准检验方法是按照我国的国情和污水处理发展环境逐步建立起来的,早期通过学习借鉴国外先进水质检测技术,强化我国检验检测设备以逐渐提高水质检测能力,并逐步出台排水检验方法的国家标准及行业标准。随着我国对水环境和水污染治理的要求越来越高和水质检测仪器设备灵敏度的提升,排水水质检测方法也随之更新迭代,不仅对国家标准方法进行了及时更新,也对排水行业标准《城镇污水水质标准检验方法》(CJ/T 51—2018)进行了方法优化和修订。排水行业检测方法标准对比国外标准仍相对落后,缺少较前沿的前处理、检测分析等手段,新污染物检测目前仍为空白。排水标准检验方法发展较供水而言相对缓慢,需要排水主管部门的推动和支持,尽快向着简化操作步骤、应用高精尖设备、开发新污染物检测等方向发展。我国排水标准检验方法得益于国家排水、环保等行业的发展,已基本建立一套较成熟、覆盖面广、满足发展要求的标准体系,为我国水环境保护和治理工作提供了技术基础。The inspection methods for drainage standards in our country have been gradually established according to our national conditions and the development environment of wastewater treatment.In early stages,we learned and borrowed advanced water quality inspection technologies from abroad,strengthened our inspection and testing equipment to gradually improve our water quality monitoring capabilities,and gradually introduced national and industry standards for drainage inspection methods.With the increasing requirements for water environment and water pollution control in China and the improvement of sensitivity of water quality testing instruments and equipment,the methods for testing drainage water quality have also been updated and iterated.Not only have national standard methods been updated in a timely manner,but also the drainage industry standard Examination methods for municipal sewage(CJ/T 51-2018)has been optimized and revised.The standards for testing methods in the drainage industry are stil relatively backward compared to foreign standards,lacking cuting-edge pre-treatment,testing and analysis methods,and the detection of new pollutants is currently blank.The development of drainage standard inspection methods is relatively slow compared to water supply,and requires the promotion and support of drainage authorities to quickly move towards simplifying operational steps,applying high-precision and cutting-edge equipment,and developing new types of pollutant detection.The testing methods for drainage standards in China have benefited from the development of industries such as national drainage and environmental protection,and have basically established a mature,wide coverage,and meeting development requirements standard system,providing a technical foundation for water environment protection and governance in China.

关 键 词：城市排水 标准 检验方法 发展历程 展望 

分 类 号：TU992[建筑科学—市政工程]