1) drainage on the same floor
同层排水
1.
The paper briefly introduces the classification,features and the relative design and construction problems of the drainage on the same floor;and mainly advocates the wall concealed drainage mode,and puts forward ideas and suggestions to solve the problems in the practical project.
文章简要论述了同层排水的分类、特点及相关设计施工方面的问题,重点推介了墙体隐蔽式同层排水方式,并针对工程实际应用中的问题,提出解决问题的思路及建议。
2) drainage method of the same layer
同层排水方式
1.
The paper analyses the drainage method of the same layer extracted in housing design,compares the major characteristics.
厨房、卫生间同层排水方式比传统的排水方式有明显的优越性。
3) drainage technique on the same floor
同层排水技术
1.
The application of drainage technique on the same floor in national stadium
同层排水技术在国家体育场的应用
5) wall concealed drainage system
墙体隐蔽式同层排水
6) drainage layer
排水层
1.
As landfill site working,biochemical process and seepage of leachate always affect and change drainage layer permeability.
垃圾填埋场运行过程中,渗滤液的渗流和生物化学作用,不断影响和改变着排水层的渗透性能。
2.
Using column tests,water quality character of leachate and permeability coefficient variation law when leachate passing through the drainage layer in landfill sites were studied,and genetic mechanism of mineral precipitation and its influence on permeability of drainage layer were analyzed.
利用土柱试验,研究了渗沥液渗流经过填埋场排水层的水质特征和渗透系数变化规律,分析了矿物质沉淀的生成机制及其对填埋场排水层渗透性的影响。
3.
By means of laboratory experiments,using eight kinds of granulometric composition sands and gravels as material of drainage layer, the effects of leachate water quality and its variation regulation on permeability behavior of drainage layer in waste sanitary landfill were discussed.
以室内模拟实验为技术手段,选用8种粒度成份的砂砾为排水层材料,研究了填埋场渗滤液水质及其变化规律对排水层渗透能力的影响,建立了反映排水层渗透性(k)与渗滤液水质(CODr)、排水层结构(avρgl。
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