1) infiltration wetland system
渗滤湿地
1.
It mainly consists of two types as water surface wetland system and infiltration wetland system.
主要有水面湿地和渗滤湿地两种类型 ,在天津城市污水土地处理与利用系统研究的基础上 ,将两种工艺的优点进行优化组合 ,并应用于大港油田等污水湿地处理工程 ,运行结果表明 :将水面湿地和渗滤湿地工艺优化组合设计的示范工程 ,具有提高水力负荷、减少运行费用、节省工程投资、处理效果稳定等特点 ,有利于处理工程的长期稳定运行。
2) constructed wetland infiltration bed
人工湿地渗滤床
1.
Aiming at developing a kind of wastewater treatment technique that high efficiency, low invest, low operation cost and operation simply, object to the problem of low efficiency and jammed easily in traditional constructed wetland, The treatment technique of“bioflocculation—multistage constructed wetland infiltration bed”was put up.
研究以开发高效能、低投资、低成本及易于管理的小城镇污水处理技术为目标;针对传统人工湿地处理效能低、易堵塞等问题,提出了“生物絮凝—多级人工湿地渗滤床”处理技术,该系统的预处理集水解酸化、生物絮凝及沉淀为一体,人工湿地渗滤床采用多级形式,在系统中设置了硝化区和反硝化区,并在基质填料中设置了强化除磷的煤渣和石灰石填料层,强化系统的脱氮除磷效能;同时,对基质采用科学级配,改善水力特性增强防堵功效。
3) Terrace-filter Constructed Wetland
梯级渗滤人工湿地
1.
So Terrace-filter Constructed Wetland (TFCW), a new type of vertical-flow Constructed Wetlands system is discovered and researched in productive experiment and demonstrating project.
人工湿地在水环境污染治理方面有着广泛应用,但其存在占地面积大、复氧能力不足、脱氮除磷效果不理想等问题,提出了一种新型垂直流构造人工湿地——梯级渗滤人工湿地,并进行了生产性试验研究和示范工程研究。
4) subsurface infiltration system
地下渗滤
1.
Design and management of floating bio-bed/subsurface infiltration system for campus sewage treatment;
浮动生物床/地下渗滤联合工艺处理校园污水的设计与管理
2.
Technical difficulties and solutions of subsurface infiltration system in domestic wastewater treatment
地下渗滤系统处理生活污水的技术难点及对策
3.
Based on the analysis of the technical characters of various land treatment systems,it was pointed out that constructed wetland and subsurface infiltration system had prominent ecological and cleaning functions in the treatment of domestic wastewater,which could be used to construct an ecological land treatment mod.
依据人工湿地、地下渗滤为主的土地生态处理技术的特点,提出小区污水处理采取土地生态处理模式的构想。
5) subsurface infiltration
地下渗滤
1.
Two sets of subsurface infiltration system with red clay as media were built to make pilot test.
构建了两套以粘性红壤土为填充介质的地下渗滤中试系统(水力负荷为4cm/d),应用其处理村镇生活污水的试验结果表明,中间分流能够明显提高地下渗滤系统对总氮的去除效果,可使总氮去除率由约55%(未采取分流措施)提高到约65%,且未对COD和总磷的去除效果产生明显影响。
2.
As a result of thetraditional subsurface infiltration system has some defects, such as, hydraulic loading islow, using ground-area is large, field condition is strict, climate affect and so on, theapplication of subsurface infiltration system is limited.
地下渗滤系统是一种基于自然生态原理的污水净化技术，在我国有着良好的可行性和发展前景。
6) A/O-land infiltration
A/O-土地渗滤
补充资料：渗湿于热下
渗湿于热下 渗湿于热下 治疗温病表证挟湿的方法。出《温热论》。温病初起挟有表湿，于辛凉解表剂中加用芦根、滑石一类渗淡利湿药，使湿从下去，温热即易于清解。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条