Water balance: case study of a constructed wetland as part of the bio-ecological drainage system (BIOECODS)

被引:4
|
作者
Ayub, Khairul Rahmah [1 ]
Zakaria, Nor Azazi [2 ]
Abdullah, Rozi [3 ]
Ramli, Rosmaliza [2 ]
机构
[1] Univ Sains Malaysia, River Engn & Urban Drainage Res Ctr REDAC, Nibong Tebal 14300, Penang, Malaysia
[2] Univ Sains Malaysia, REDAC, Nibong Tebal 14300, Penang, Malaysia
[3] Univ Sains Malaysia, Sch Civil Engn, Nibong Tebal 14300, Penang, Malaysia
关键词
BIOECODS; constructed wetland; evaporation; water balance; water resources;
D O I
10.2166/wst.2010.473
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The Bio-ecological Drainage System, or BIOECODS, is an urban drainage system located at the Engineering Campus, Universal Sains Malaysia It consists of a constructed wetland as a part of the urban drainage system to carry storm water in a closed system In this closed system, the constructed wetland was designed particularly for further treatment of storm water For the purpose of studying the water balance of the constructed wetland, data collection was carried out for two years (2007 and 2009) The results show that the constructed wetland has a consistent volume of water storage compared to the outflow for both years with correlation coefficients (R-2) of 0 99 in 2007 and 0 86 in 2009
引用
收藏
页码:1931 / 1936
页数:6
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