|
|
|
|
|
Luuk Barendse, Vera M. van Bergeijk, Weiqiu Chen, Jord J. Warmink, Aroen Mughal, Dorian Hill and Suzanne J. M. H. Hulscher
Wave overtopping can cause erosion on the landward slope due to high flow velocities and turbulence that cause high stresses on the cover. Innovative block revetments such as Grassblocks protect the subsoil of the dike against erosion. The blocks are per...
ver más
|
|
|
|
|
|
|
|
|
|
|
Enedir Ghisi, Thiago Belotto and Liseane Padilha Thives
A reduction in potable water demand in buildings could be made by using non-potable water for certain uses, such as flushing toilets. This represents a sustainable strategy that results in potable water savings while also using an underutilised resource....
ver más
|
|
|
|
|
|
|
|
|
|
|
Md. Shafiquzzaman, Saad Mohammed A. Alqarawi, Husnain Haider, Md. Rafiquzzaman, Meshal Almoshaogeh, Fawaz Alharbi and Yassine El-Ghoul
Permeable pavement is a low impact development technology for stormwater (SW) runoff control and pollutant removal. The strength of SW depends on land use of the catchment, e.g., semi-urban vs. industrial. The performance (in terms of pollutants removal)...
ver más
|
|
|
|
|
|
|
|
|
|
|
Deqiang Chen, Junhui Luo, Xianlin Liu, Decai Mi and Longwang Xu
Marine soft soil foundation is a double-layer foundation structure with a crust layer and soft substratum. Moreover, it is common that there are various forms of drainage. Accordingly, based on Terzaghi?s consolidation theory and the continuous drainage ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Deqiang Mao, Xudong Wang, Jian Meng, Xinmin Ma, Xiaowei Jiang, Li Wan, Hongbin Yan and Yao Fan
Water plays a vital role in the weathering process of grottoes. Precipitation is a main water source in the grotto hosting mountain rock. In this study, time-lapse electrical resistivity tomography was adopted to track the movement of infiltrated water i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Kun Sang Lee
Assessment of the potential of a polymer flood for mobility control requires an accurate model on the viscosities of displacement fluids involved in the process. Because most polymers used in EOR exhibit shear-thinning behavior, the effective viscosity o...
ver más
|
|
|
|
|
|
|
|
|
|
|
Weiqiu Chen, Alberto Marconi, Marcel R. A. van Gent, Jord J. Warmink and Suzanne J. M. H. Hulscher
The average overtopping discharge is an important parameter for the design and reinforcement of dikes. Rock armour on the waterside slopes and berms of dikes is widely used to reduce the wave overtopping discharge by introducing slope roughness and dissi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Maria Garcia-Rios and Philippe Gouze
The full-scale deployment of underground storage of CO2 in permeable sedimentary reservoirs depends strongly on the sealing capacity of the caprocks and wellbore cement that may be degraded leading to hydraulic discontinuities. Remediation technologies c...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yong-Jin Choi, Donghyun Ahn, Tan Hung Nguyen and Jaehun Ahn
The permeable pavement is one of Low Impact Development technics that allows stormwater to infiltrate through the pavement surface and the underlying base layer, thereby reducing surface runoff and preventing water contamination. For permeable base layer...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chun Yan Liu and Ting Fong May Chui
Permeable pavement (PP) is used worldwide to mitigate surface runoff in urban areas. Various studies have examined the factors governing the hydrologic performance of PP. However, relatively little is known about the relative importance of these governin...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gang Li, Xiao-Sen Li, Keni Zhang, Bo Li and Yu Zhang
Based on currently available data from site measurements and the preliminary estimates of the gas production potential from the hydrate accumulations at the SH7 site in the Shenhu Area using the depressurization method with a single horizontal well place...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gabriela Hammes and Liseane Padilha Thives
One alternative measure to minimise the stormwater runoff volume and its pollutants and reduce impervious areas is to use permeable pavement. However, due to weak mechanical performance under heavy-load traffic related to fatigue resistance, porous mixtu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaopu Wang, Lianjie Hou, Tianhao He, Zhenhan Diao, Chuanjin Yao, Tao Long and Ling Fan
Oil pollution in soil-groundwater systems is difficult to remove, and a large amount of residual oil is trapped in the low permeable layer of the heterogeneous aquifer. Aromatic hydrocarbons in oil have high toxicity and low solubility in water, which ar...
ver más
|
|
|
|
|
|
|
|
|
|
|
Roseline Prisca Aba, Richard Mugani, Abdessamad Hejjaj, Nelly Brugerolle de Fraissinette, Brahim Oudra, Naaila Ouazzani, Alexandre Campos, Vitor Vasconcelos, Pedro N. Carvalho and Laila Mandi
Cyanobacteria blooms occur frequently in freshwaters around the world. Some can produce and release toxic compounds called cyanotoxins, which represent a danger to both the environment and human health. Microcystin-LR (MC-LR) is the most toxic variant re...
ver más
|
|
|
|
|
|
|
|
|
|
|
Najiyah Safwa Khashi?ie, Norihan Md Arifin, Ezad Hafidz Hafidzuddin and Nadihah Wahi
The present study emphasizes the combined effects of double stratification and buoyancy forces on nanofluid flow past a shrinking/stretching surface. A permeable sheet is used to give way for possible wall fluid suction while the magnetic field is impose...
ver más
|
|
|
|
|
|
|
|
|
|
|
Valerio C. Andres-Valeri, Luis Juli-Gandara, Daniel Jato-Espino and Jorge Rodriguez-Hernandez
Porous concrete (PC) has been extensively used as a surface layer in permeable pavements. The effectiveness of this material in managing stormwater runoff depends not only on subsurface storage, but on infiltration capacity during rainfall events. A vari...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lin-Yi Tsai, Chi-Feng Chen, Chi-Hsuan Fan, Jen-Yang Lin
Pág. 1 - 16
Models are necessary tools for watershed management. However, applying watershed models is time consuming and requires technical knowledge, including model selection and validation. The objective of this study is to assess two commonly used watershed mod...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lin-Yi Tsai, Chi-Feng Chen, Chi-Hsuan Fan and Jen-Yang Lin
Models are necessary tools for watershed management. However, applying watershed models is time consuming and requires technical knowledge, including model selection and validation. The objective of this study is to assess two commonly used watershed mod...
ver más
|
|
|
|
|
|
|
|
|
|
|
M. Carvalho, F. Ramos, J. Zegarra, C. Pereira
Pág. Page 61 - 70
A semi-permeable pavement was built with a coating layer of soil-cement blocks made of construction debris (stabilized with 30% sand) and cement (20% of the mix), and manufactured with a press. This type of block does not rely on additional studies deali...
ver más
|
|
|
|
|
|
|
|
|
|
|
Supansa Youngsukkasem, Hamidreza Barghi, Sudip K. Rakshit and Mohammad J. Taherzadeh
Entrapment of methane-producing microorganisms between semi-permeable synthetic membranes in a multi-layer membrane bioreactor (MMBR) was studied and compared to the digestion capacity of a free-cell digester, using a hydraulic retention time of one day ...
ver más
|
|
|
|
|
|