The River Erosion Process

The River Erosion Process

النص الكامل للفيديو

what we do on the experiment is we look at the effects of water and erosion on the banks of the river so without further ado gonna switch up and you'll hear the pump going and we've got our water coming in now it starts to head down river meanders along and already you should be able to see it starting to have effects on the bank and we have now lost one of our little trucks that was placed now this does couple of things it will actually divert the water to some areas it will also reduce the cross-sectional area of flow well it does that you increase the velocity of the water around that section now this can have knock-on effect in which case the velocity and the direction of flow will move to different position and you'll get different position of attack on the riverbanks so we run the experiments and we just look at the course now we've started off with fairly narrow meandering River it's come from here to there it's already widened out due to the erosion and we're starting to lose our banks the reducing in height and these bits in particular widen out and the effects of that erosion is carry in those places roughly about here it was starting to get quite low on the river bank now that's slowly being eroded away first bit waters now going over there it's up starsin let's get little bit of change to the course of our River this section in particular is interesting because what we've got it's quite wide channel now sent them till and I'm not sure if you can see it but this is now become quite its dead spot in the water there's not lot of movement there's not lot of acceleration around the bend anymore the course has taken so here you also notice that the sediments building up forming banks changing the direction of flow and over here we've actually changed the whole course of our river from this meander to slightly more straighter River this bends manage remained the same but we're now heading more or less down the center of the channel to the other end and now you've got totally different direction for the river all together and think we even move from our central channel over to the left
River erosion processes EE 2:22

River erosion processes EE

Ed Brodhurst

160.2K مشاهدة · 12 years ago

Erosion and sedimentation How rivers shape the landscape 3:05

Erosion and sedimentation How rivers shape the landscape

Geography Lessons

190K مشاهدة · 7 years ago

PROCESSES OF THE RIVER EROSION 2:10

PROCESSES OF THE RIVER EROSION

GEOGRAPHY MASTERCLASS

699 مشاهدة · 2 years ago

River Processes Erosion Transportation Deposition Physical Geography 8:35

River Processes Erosion Transportation Deposition Physical Geography

Sociologylearners

740 مشاهدة · 2 months ago

The Power of Water for Kids How Erosion by Water Shapes Landforms for Children FreeSchool 3:13

The Power of Water for Kids How Erosion by Water Shapes Landforms for Children FreeSchool

Free School

659K مشاهدة · 7 years ago

River Erosion and Deposition 21:28

River Erosion and Deposition

Mike Sammartano

342.2K مشاهدة · 6 years ago

RIVER EROSION THE FOUR PROCESSES 2:05

RIVER EROSION THE FOUR PROCESSES

Daniel Kithuka Tutorials

10.7K مشاهدة · 3 years ago

River Processes Erosion Transportation Deposition AQA GCSE 9 1 Geography 1:34

River Processes Erosion Transportation Deposition AQA GCSE 9 1 Geography

Keducate

44.4K مشاهدة · 3 years ago

What Is River Erosion and How Does It Shape Our Landscapes Water Science For Everyone News 2:38

What Is River Erosion and How Does It Shape Our Landscapes Water Science For Everyone News

Water Science For Everyone

14 مشاهدة · 10 months ago

Types of erosion coast river diagram and explanation 2:08

Types of erosion coast river diagram and explanation

Geographer Online

202.9K مشاهدة · 10 years ago

River processes Erosion Transportation and Deposition 17:59

River processes Erosion Transportation and Deposition

Geography Case Studies

67.8K مشاهدة · 6 years ago

3 River erosion transportation deposition Powered by GeographyHawks 2:12

3 River erosion transportation deposition Powered by GeographyHawks

Geography Hawks

26.2K مشاهدة · 4 years ago

River Landforms of Erosion and Deposition AS Physical Geography 6:36

River Landforms of Erosion and Deposition AS Physical Geography

StudyShow

116.6K مشاهدة · 11 years ago

River erosion processes EE 2:22

River erosion processes EE

Oil and Gas Channel

521 مشاهدة · 9 years ago

Weathering and Erosion What Is the Difference between Weathering and Erosion 7:15

Weathering and Erosion What Is the Difference between Weathering and Erosion

Learn Bright

1.5M مشاهدة · 4 years ago

River processes of erosion 2:56

River processes of erosion

Mrs Spicer

6.6K مشاهدة · 9 years ago

How Rivers Shape the Landscape Crash Course Geography 11:11

How Rivers Shape the Landscape Crash Course Geography

CrashCourse

342.9K مشاهدة · 4 years ago

Fluvial Processes How Rivers Form 7:21

Fluvial Processes How Rivers Form

Mr Gedge's Geography Channel

127.8K مشاهدة · 10 years ago