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- Effect on natural water system of urban construction and sustainable utilization of urban wastewater discharge system 城市建设对水系的影响及可持续城市排水系统的应用
- urban wastewater discharge 城市污水排放量
- The effect of water quality on disinfection and the wastewater pretreatment requirements for safety guarantee of urban wastewater reuse or discharge were introduced. 简要介绍了水质对消毒效果的影响以及城市污水安全性保障需要达到的消毒前水质要求;
- Some 85.6 percent of the industrial enterprises nationwide have met the set wastewater discharge volume. 全国工业废水排放达标率为85.;6%25。
- Alter treated, the effluent can comply with the Class A of Integrated Wastewater Discharge Standard (GB8978-1996). 废水处理后，各项出水指标均能达到污水综合排放标准(GB8978-19%25一级标准）。
- Wastewater discharge has soared in the Yangtze River basin, more than doubling from 2000 to 2005, the WWF report says. 据世界野生动物协会的报告称，长江流域的污水排放量激增，2000至2005年间增长了一倍以上。
- The concept of RTC of urban wastewater systems and some concise definitions of terms are outlined. 阐述了城市污水系统实时控制的概念,并对相关专业术语做出精确定义;
- While the curve skews rightwards for industrial wastewater discharge, it skews leftwards for industrial exhaust gas, and solid waste. 工业废水排放与城市化的耦合曲线正处于倒"U"的右侧，而工业固体废物和工业废气与城市化的耦合曲线则处于倒"U"型左侧。
- A design process, stable, reliable manner so that wastewater discharge standards, the solution is the key to tannery waste water pollution. 设计一种处理工艺，稳定、可靠地使废水达标排放，是解决制革废水污染的关键。
- This paper have mainly studied the facultative biochemical process in the biology/zoology combination process of treating urban wastewater. 本文主要研究城市污水处理生物/生态型组合工艺中的兼性生化前处理单元技术。
- The refractory chemical wastewater accounts for about 52% in the urban wastewater of Jiaojiang City,and is more difficult to be treated. 椒江的城市污水中高浓度难降解化工废水约占52%25,处理难度较大。
- Total Organic Carbon can reflect water pollutant degree completely, and adopted by many countries and integrated wastewater discharge standard of our country. 总有机碳能够完全反映水中有机污染程度，已被许多国家所采用，我国也将它列入“污水综合排放标准”中。
- Urban regenerated water is obtained from drainage based on urban wastewater treatment plants and is subject to advanced treatment. 城市中水由城市污水处理厂的排放水再经深度处理而得,城市中水回用是指无需经企业再次处理的直接回用。
- Several optimized pretreatment and treatment processes and the main measures of strengthening management for reducing PTA wastewater discharge are recommended. 推荐了PTA废水的优化预处理工艺、优化主体处理工艺、加强管理减少废水排放的主要措施;
- This paper discussed the principle of externality in the domain of urban wastewater reuse, analyzing the external economy of urban wastewater Reuse with the theory of economics. 摘要文章运用经济学理论分析了城市污水资源化的外部经济性。
- Scheme was proposed to treat leachate and urban wastewater based on water quality and condition of a waste landfill site in Huangshi. Feasibility analysis was done as well. 摘要根据黄石枫树坳生活垃圾填埋场渗滤液的水质特点和场址条件，提出该渗滤液与城市污水合并处理方案，并对方案进行可行性分析。
- The ecological regulating technology was combined with the self-forming dynamic membrane bioreactor(SFDMBR) to reduce the sludge production in treating urban wastewater. 将自生动态膜生物反应器与生态调控技术相结合,以达到减少污泥产量的目的。
- The design characteristics of inverted AAO process for phosphorus and nitrogen removal from urban wastewater were described,and some project cases in China were introduced. 概述了城市污水生物脱氮除磷倒置AAO工艺的设计特点,介绍了国内一些工程实例。
- Based on the analysis of the present condition and characteristics of wastewater discharge facilites, the wastewater discharge pipeline network GIS was designed with the technique of GIS. 在分析排水设施现状及特点的基础上,利用地理信息系统技术设计了鞍山市排水管网地理信息系统。
- The result showed that the removal rate of COD,NH_3-N,SS was about 98%,85%,84% and the effluent treated by this process could meet the wastewater discharge standard,and a lot of environmental and economic benefits had been brought. 结果表明:该工艺处理后废水中化学需氧量(COD)、氨氮(NH3-N)、悬浮物(SS)的去除率分别达到98%25,85%25,84%25左右,均达标排放,获得了较好的经济效益和环境效益。
