Effects of solids accumulation and plant root on water flow characteristics in horizontal subsurface flow constructed wetland

H Liu, Z Hu, J Zhang, M Ji, L Zhuang, L Nie, Z Liu - Ecological Engineering, 2018 - Elsevier
… effects of different planting patterns. Results showed that the traditional design of HSSF CW
… The occurrence of void space clogging had an immediate impact on the water permeability. …

Elements of pond design and construction

JC Dodd - Handbook of Microalgal Mass Culture (1986), 2017 - taylorfrancis.com
… and layout of facilities, pond configuration, hydraulics, and size… designed for slower mixing
velocities where heavier solids … Although the horizontal lower beam causes some loss of …

Modeling of hydrate layer growth in horizontal gas-dominated pipelines with free water

Z Wang, J Zhang, L Chen, Y Zhao, W Fu, J Yu… - Journal of Natural Gas …, 2018 - Elsevier
… -flow pattern such as the gas–liquid–solid flow, gas–solid flow, … massive amounts of natural
gas and some free water, which … and the flow pattern transition in the pipelines are affected by …

Study of the spatial and temporal distribution of accumulated solids in an experimental vertical-flow constructed wetland system

M Yang, M Lu, L Sheng, H Wu - Science of The Total Environment, 2018 - Elsevier
… In horizontal-flow CWs, which have more complicated … S1 shows the configuration of each
experimental vertical flow … plants did not significantly affect solids accumulation. However, the …

A review of non‐equilibrium water flow and solute transport in soil macropores: Principles, controlling factors and consequences for water quality

NJ Jarvis - European Journal of Soil Science, 2020 - Wiley Online Library
… The significance of macropore flow at the landscape scale is … interface, and its contact
angle with the solid pore walls, as … flow mechanism, configuration and geometry. ‘Film’ or ‘rivulet’ …

Aerobic and anaerobic biodegradability of accumulated solids in horizontal subsurface flow constructed wetlands

T Carballeira, I Ruiz, M Soto - International Biodeterioration & …, 2017 - Elsevier
… species did not significantly affect clogging in HSSF CWs. … treatment when they are
properly designed and operated. … to the accumulation of solids and its water holding capacity, …

Influence of the geometric configuration of unplanted horizontal subsurface flow constructed wetlands in the adjustment of parameters of organic matter decay models

AT de Matos, MP de Matos, R de Almeida Costa… - Journal of water process …, 2018 - Elsevier
… the hydraulic behaviour of a reactor, influencing, and, by that … the base perforated to allow
the free entry of RS in the sample … the design of unplanted horizontal subsurface flow wetlands …

Solids distribution and hydraulic conductivity in multi-cell horizontal subsurface flow constructed wetlands

JC Lancheros, CA Pumarejo, JC Quintana… - Ecological …, 2017 - Elsevier
… This study evaluated the accumulated solids spatial … most accumulated solids were measured
in interstitial water and … According to our results, tropical CWs can be designed with K in …

[图书][B] Swirling flow problems at intakes

J Knauss - 2017 - books.google.com
… velocities and a horizontal water surface are convenient initial conditions. At solid boundaries,
… Consequently, a wide variety of geometrical configurations and flow conditions have been …

Clogging development and hydraulic performance of the horizontal subsurface flow stormwater constructed wetlands: a laboratory study

P Tang, B Yu, Y Zhou, Y Zhang, J Li - Environmental Science and …, 2017 - Springer
… of flow in CWs, h 1 and h 2 are the water levels, L is the flow … of vegetation on the flow pattern
during clogging process in the … of the accumulation of solids was the entrapment of solids in …