- 31
- 14 574 600
JBA Trust
Приєднався 17 сер 2016
JBA Trust was created in 2011 as an independent charity that aims to enhance understanding and management of risks in the water environment by enabling research, education and training.
We use physical models of rivers and the coast to demonstrate the key principles of flood and coastal risk management.
Find out more: www.jbatrust.org
We use physical models of rivers and the coast to demonstrate the key principles of flood and coastal risk management.
Find out more: www.jbatrust.org
Відео
JBA Trust Flowmeter
Переглядів 2172 місяці тому
In this video, we explain how to assemble and use our flowmeter to measure the velocity (speed) of water in a stream or river. By taking several velocity measurements at different points and depths in a stream, it's possible to calculate an average velocity, and from this the flow rate. The flowmeter in this video is a Valeport Model X which was kindly gifted to JBA Trust by the Canal and River...
Water Safety Demonstration Flume - North Yorkshire Fire and Rescue Service
Переглядів 32 тис.2 роки тому
This water safety video was made in conjunction with North Yorkshire Fire Service to support water safety awareness activities. It is one of three new water safety videos launched by the Fire Service, check out their UA-cam channel (northyorksfire) to view all the videos. The water safety demonstration flume was developed in partnership between North Yorkshire Fire and Rescue Service, Hydrotec ...
Water Safety Demonstration Flume - Introduction
Переглядів 6 тис.2 роки тому
We have developed a water safety demonstration flume in partnership with North Yorkshire Fire and Rescue Service and Hydrotec Consultants. North Yorkshire Public Safety Officers will use the new flume to help raise water safety awareness with a wide range of audiences, including schools and communities. The flume includes a range of natural and man-made river features including a waterfall, ste...
Projection Augmented Relief Model (PARM) of Skipton - flood risk communication research
Переглядів 1,7 тис.2 роки тому
In collaboration with Dr Gary Priestnall from the University of Nottingham, we have created a Projection Augmented Relief Model (PARM) of Skipton, North Yorkshire. We are carrying out research to see how 3D digital models help people to understand spatial information and whether they are a useful way to share information about flood risk and resilience. PARMs can be used for local community eng...
What is an automatic weather station and how does it work?
Переглядів 8 тис.2 роки тому
Ever wondered what an automatic weather station is and how it works? Watch this video to find out! The JBA Trust wireless Davis Vantage Pro 2 automatic weather station and CoCoRaHS manual rain gauge is located near Skipton, North Yorkshire, UK. Data from the weather station is freely available for use by schools, universities and communities for a range of educational projects, for example mete...
Careers for our future environment - Fay Luxford, marine & coastal risk management analyst
Переглядів 1,7 тис.2 роки тому
JBA Trust is an independent charity that supports research and promotes the development of knowledge and skills in environmental risk management, especially in the water environment. We want to inspire young people and encourage them to consider the interesting and exciting career opportunities that are available in the environmental science and engineering sector. As such we’re creating a seri...
Careers for our future environment - Conor Cunningham, hydraulic modelling & flood mapping assistant
Переглядів 9102 роки тому
JBA Trust is an independent charity that supports research and promotes the development of knowledge and skills in environmental risk management, especially in the water environment. We want to inspire young people and encourage them to consider the interesting and exciting career opportunities that are available in the environmental science and engineering sector. As such we’re creating a seri...
Careers for our future environment - Heather Forbes, flood risk science analyst
Переглядів 5032 роки тому
JBA Trust is an independent charity that supports research and promotes the development of knowledge and skills in environmental risk management, especially in the water environment. We want to inspire young people and encourage them to consider the interesting and exciting career opportunities that are available in the environmental science and engineering sector. As such we’re creating a seri...
Careers for our future environment - Matt Cowdell, senior flood forecaster
Переглядів 1 тис.2 роки тому
JBA Trust is an independent charity that supports research and promotes the development of knowledge and skills in environmental risk management, especially in the water environment. We want to inspire young people and encourage them to consider the interesting and exciting career opportunities that are available in the environmental science and engineering sector. As such we’re creating a seri...
Careers for our future environment - Rebecca Alexandre, engineer and flood risk specialist
Переглядів 2 тис.3 роки тому
JBA Trust is an independent charity that supports research and promotes the development of knowledge and skills in environmental risk management, especially in the water environment. We want to inspire young people and encourage them to consider the interesting and exciting career opportunities that are available in the environmental science and engineering sector. As such we’re creating a seri...
Pequeño canal de demostración - Mostrando el efecto que las estructuras causan en el flujo del rio
Переглядів 10 тис.4 роки тому
JBA Trust hydraulic flume showing how engineered structures affect flow in rivers (Spanish translation video). For further information, please visit www.jbatrust.org. Please use, share and adapt this resource with attribution to JBA Trust. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Realidad aumentada sobre arena - Topografía, Agua y Soluciones basadas en la Naturaleza
Переглядів 5 тис.4 роки тому
JBA Trust AR sandbox - how topography affects water moving through a river basin (Spanish translation video) For further information, please visit www.jbatrust.org. Please use, share and adapt this resource with attribution to JBA Trust. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Modelo proyectado en relieve (PARM) - Comunicando el riesgo de inundaciones usando un modelo de 3D
Переглядів 2,9 тис.4 роки тому
JBA Trust Projection Augmented Relief Model (PARM) - communicating flood risk (Spanish translation video). For further information, please visit www.jbatrust.org. Please use, share and adapt this resource with attribution to JBA Trust. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Tanque con simulador de olas - Impacto de defensas en el riesgo de inundación costera
Переглядів 4,2 тис.4 роки тому
JBA Trust wave tank demonstration showing the impact of coastal defences on flood risk (Spanish translation video). For further information, please visit www.jbatrust.org. Please use, share and adapt this resource with attribution to JBA Trust. This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
JBA Trust hydraulic flume showing structures in rivers - Chapter 8: Vortex Control Device
Переглядів 8 тис.4 роки тому
The full version of the mini hydraulic flume video is available on the JBA Trust UA-cam channel. The mini flume shows the flow of water in a simple channel, driven by a system of recirculating pumps. It shows scale models of typical engineered structures such as weirs, bridges, culverts and debris screens. The mini flume is particularly useful in helping to understand some of the causes of floo...
JBA Trust hydraulic flume showing structures in rivers - Chapter 7: Culvert & Screens
Переглядів 4,6 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 7: Culvert & Screens
JBA Trust hydraulic flume showing structures in rivers - Chapter 6: Culvert & Wing Walls
Переглядів 3,7 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 6: Culvert & Wing Walls
JBA Trust hydraulic flume showing structures in rivers - Chapter 5: Culvert
Переглядів 3,3 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 5: Culvert
JBA Trust hydraulic flume showing structures in rivers - Chapter 4: Bridge Pier (skewed approach)
Переглядів 3,7 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 4: Bridge Pier (skewed approach)
JBA Trust hydraulic flume showing structures in rivers - Chapter 3: Bridge Pier (straight approach)
Переглядів 4,1 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 3: Bridge Pier (straight approach)
JBA Trust hydraulic flume showing structures in rivers - Chapter 2: Weir
Переглядів 6 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 2: Weir
JBA Trust hydraulic flume showing structures in rivers - Chapter 1: Introduction
Переглядів 8 тис.4 роки тому
JBA Trust hydraulic flume showing structures in rivers - Chapter 1: Introduction
JBA Trust hydraulic flume showing how engineered structures affect flow in rivers (full video)
Переглядів 3,8 млн4 роки тому
JBA Trust hydraulic flume showing how engineered structures affect flow in rivers (full video)
JBA Trust Augmented Reality (AR) Sandbox - how topography affects water moving through a river basin
Переглядів 17 тис.4 роки тому
JBA Trust Augmented Reality (AR) Sandbox - how topography affects water moving through a river basin
JBA Trust Projection Augmented Relief Model (PARM) - communicating flood risk using a 3D model
Переглядів 3 тис.4 роки тому
JBA Trust Projection Augmented Relief Model (PARM) - communicating flood risk using a 3D model
JBA Trust weather station, five-day time lapse
Переглядів 1,8 тис.4 роки тому
JBA Trust weather station, five-day time lapse
JBA Trust Augmented Reality Sandbox
Переглядів 17 тис.6 років тому
JBA Trust Augmented Reality Sandbox
Wave tank demonstration showing the impact of coastal defences on flood risk
Переглядів 10 млн7 років тому
Wave tank demonstration showing the impact of coastal defences on flood risk
Climate change impacts on flood risk - Professor Rob Lamb
Переглядів 4,7 тис.7 років тому
Climate change impacts on flood risk - Professor Rob Lamb
The offshore breakwater just shows why coral reefs provide excellent natural habours for ships and boats.
Great presentation... Thank you!
the "break water" near the end is basically what coral reefs do! And oyster reefs in cold water. If we restore nature we'd be so much better off. This is one of the benefits of the Reef Life Foundation--their substrate is nature based so it immediately creates the "break water" and provides habitat for coral species. It's the fastest, best coral restoration thing I've seen and it's comparatively affordable.
I just love how water moves
building those blocks in the water can damage the ecosystem why don't plant mangroves instead to the shorelines
How can I create one of these machines ?
what a great explanation.
missed oppotunty to test out mangrove trees they're a popular flood defence in the middle east
The thumbnail 😌😌😌😌
What machine is that?
Mengatasi masalah tanpa masalah
back
Bfull demonstration learned a lot.
I kinda want this in my house lol
Great film, I learned a lot. Thanks
I never thought I'd be watching a 12 minute video on wave defenses.
I absolutely love science and you're doing an absolutely amazing job conveying these mesmerizing facts. thank you.
I have no idea why I'm watching this, but I can't stop...
I am a nursing student, but found this video by chance through the recommended and boy was I intrigued.
Rocks rocks!!!
Hello, fellow people who were happy when it was documentary video time back when we were in school.
How about recurved stair? Use recurved type wall at every single stair's step. How about it?
Not the video we wanted but the video we needed.
How do mangrove forests perform?
i have no interest in these things but i just sat here and watched a 10 minute video with no distractions
What about putting the cheap bag of rocks instead of building that dirt bar? Also, what about the effects of errosion on all of these structures? How long would they last before needing maintenance?
What about a recurve wall with no slope?
Actually, what you called vertical screen is more used as a grate, so beavers don't put a dam inside a culvert, and it's suppossed to catch debris as it's main task
I don’t know why but this is the fourth or fifth time I’ve seen this
Haven’t watched this in years
I enjoy this demonstration a lot!! thanks!! I live in the costa brava area in Spain and have the rock armour and the brakewater but not completely sumerged, in front of a Port in a zone with frequently winter sea storms.
Thank you for watching out video I'm glad you enjoyed it. Its great to here about real life international examples of coastal defences which we demonstrate in our wave tank!
Well done, this is such important information! Thank you for these demonstrations! ✌🏼🇨🇦💜🌍🌊
Cool!
Is JBA trust UK?
It is the most best one.
I think they are smart
I watched this as a kid😂
excellent content. sharp. informative. to the point. entertaining!
your exables show that there are other possibilities
9:00 well make it llllllooooooooonnnnnnnggggggggeeeeeeerrrrrrrrrrr
I live like 350 miles from the nearest beach why am I watching this
My town built a rock wall the height of 3 meters because there was a huge landslide in the 60s
Mangrove tree is more more efficient
They cant grow everywhere
I didn't know the Eller Beck culvert at Morrisons was so educational, lol
I'm totally going to buy this
I watch it like a 500 times I like it so much😂
Recurved wall ❤️
I think a recreation of this experiment with natural barriers like mangroves could be interesting to see
We don't have 10 - 20 YEARS to wait for a mangrove tree, to mature.
Amazing. Thanks for sharing. Can it be programmed to simulate a local topography? Or is the topography manually created? I thinks its very effective in presenting disaster management planning.
Where can I get one of those for my finger surfboard?