Keyline® in the AR Sandbox #1: Contour Lines and Water Flow
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- เผยแพร่เมื่อ 16 พ.ค. 2024
- Welcome to this 7-part video series that is excerpted from Oregon State University's Online Permaculture Design Certificate Course:
workspace.oregonstate.edu/cou...
The Keyline® Plan is a method of land design for soil and water conservation developed by Australian farmer and engineer P.A. Yeomans in the 1950's, and practiced widely throughout Australia ever since. My training in this design system came from Keyline® design's modern day emissary, Darren J. Doherty of the Regrarians (www.regrarians.org). This series is my best attempt to present a simple introduction to the design system, beginning with the very basics: understanding landforms to determine the potentials that each landscape possesses.
There are a lot more design layers to this system then what is presented in this 7-part series, so please treat this as an introduction, and not a comprehensive explanation. I also refer to other videos within this series that are part of Oregon State's Online Permaculture Design Certificate Course and are not publically available, so if you want more depth in this topic and others, please visit our course offerings:
Andrew Millison’s links:
www.andrewmillison.com/
permaculturedesign.oregonstat...
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A great example of the YT algorithm failing. This video should have millions of views.
I dont need to know any of this but this mans voice and teaching form is so relaxing and satisfactory I can just listen to him all day
Thanks Grun and I'm thinking of advertising my lessons as a sleep aid :-)
@@amillison lol. I could learn from your material whilst sleeping ….. by the way, your lessons have been really useful for me I’ve been searching for some land for sometime and And the knowledge gained from watching your videos has helped informed my land choices. Thank you
Damn Andrew!
It took me so long to discover your yt channel.
I just wanted to thank you.
Your videos with OSU introduced me to permaculture.
I remember it vividly when i first saw you drawing with colerful pencils and your awesome calm but inspiring voice.
On monday i start on a small biological farm and i never had a more positive outlook on my life (i hope it stays that way).
Thank you so much for showing me the way to my true calling.
That's great to hear that you are headed in a good direction.
damn (v.)
Middle English dampnen, also damnen, dammen, late 13c. as a legal term, "to condemn, declare guilty, convict;"
c. 1300 in the theological sense of "doom to punishment in a future state,"
from Old French damner "damn, condemn; convict, blame; injure,"
derivative of Latin damnare "to adjudge guilty; to doom; to condemn, blame, reject,"
from noun damnum "damage, hurt, harm; loss, injury; a fine, penalty,"
from Proto-Italic *dapno-
Thank you for offering this free of charge
i am just blown away by your channel. you're a fantastic educator and i'm glad you're doing videos on youtube for all of us
Really well done!!! I am a map librarian, and I try to explain these concepts all the time. You nailed it! Great job!!
I truly enjoy your presentations. They've helped me so much. Thank you. PS I also enjoy the bulldozer sound effects at 2:09 :-)
I was really struggling reading flat contour maps, so this 3D visual is massively helpful!
I just found your channel yesterday and have been watching non stop!! Its awesome to watch while harvesting and weeding gardens!
This man really makin it rain droplets of knowledge
JUST USED THIS CONCEPT!!!HOPING IT WORKS Arizona mist capturing is an art
This is amazing and beautifully presented. Thanks so much for sharing.
Great video. He does a great job of explaining this material.
Excellent presentation. I especially like how you summarize while noting the exceptions.
Really useful and great teaching tool! 🙏
Excellent instruction method using AR Sandbox to help permaculture students to visualize their landscape canvas in 3D and understand how to apply Keyline Planning to their project!
The other tool necessary to accurately model a real world landscape for comprehensive permaculture planning & design would be a terrain mapping drone. How to quickly & accurately map a large plot of land without breaking the bank would be a great video to go along with this excellent AR Sandbox series. (Hopefully there are some open source tools & diy drone mods by now that would open this survey method up for almost anyone anywhere who is the least bit tech savvy?)
Alan, thanks for the good feedback and agreed about the usefulness of a good inexpensive drone mapping how-to video. I'll have to suggest that a friend who does such work.
Cool! Hope he makes a video half as good as yours.
@@alanmcrae8594 There's a YT channel, I think it's called 'Takota Coen' with a video about this.
Amazing video. Thanks for sharing.
Finally a clear explanation on contour lines !!! thank you you machine is amazing :O, bet you feel like god.
Thankyou very very much it is great course!!
even with this magnificent tool you use I have such a hard time to visualize anything from 2D to 3D! I'll need to watch your videos several rimes. Thank you very didactic
Thank you very much.
Awesome, thanks.
The next maxim is that water at height is more valuable than lower water. Double the height of the water and you usually triple the area the water can be reticulated to at very low cost. It follows that the higher water is retained, the more valuable the water. The most important maxim is “the true place for water is in the soil”. Remember those points and you have the gist of the tasks.
Awesome thank you
Dude yer awesome. Gave me the confidence to pursue my current project.
So glad to hear that!
awesome graphics!
It’s really simple, I “Brittle” climates, the most pressing and basic task of agriculture is to change the flow of water across the landscape by 90 degrees. Understand the basic task and condition ALL decisions on that, you have completed 50% of your task.
👍👍 Nice.. Love it..
Hey dude, this is an awesome presentation! Could you make another one w/ Mark Shepards water system and this tool? It's an improvement on Yomann's systems. Extremely similar, but a different way towards the end, and it actually makes it something you can harvest easily.
Yes!
awesome awesome , thanks!
Thankyou
Thanks!
So glad you're enjoying my content! Thank you for the contribution :-)
Are there similar resources or tools we can use to simulate water flow in 3d using stl file topographic map?
I *need* one of these tables.
❤❤❤
Hi Andrew. With how much precision, distance between contour lines, would you need to map your land to make / work on a proper design ? Thanks in advance!
Didio, it really depends on the slope you're working with. Usually I get maps with 2' contour intervals and that is very detailed for most landscapes. But recently I have consulted for some properties that were pretty flat and we needed 6 inch contour intervals to really distinguish the land form. With a Lidar survey, you can get as detailed as you'd like, although at some point even grasses will start to distort the contours from Lidar. So ultimately, it depends on your topography.
@@amillison You mean 2 inches ? more or less half a meter ? My terrain has many slopes and is very vegetation dense. Thanks again Andrew for the help and the super instructive videos!
@@didiopestana1186 2' means 2 feet. But in metric I'd say 1/2 meter contour intervals is usually good for most terrain.
@@amillison Thanks a lot for the help again!
How do you do that? Magic?
Supercool!
Does AR mean augmented reality? Or is this a real sandbox like in his other videos?
Do you happen to have anything on creating a farm on flat land
Does anyone have any resources on how to include keyline design patterns on a flat land? I can't seem to find any
Hi. Did you have any luck?
From what I understand, no land is perfectly flat. Experiment with an A-frame to see. Check out "West Texas Garden Experiment " TH-cam channel on how he built his swales. He also devised a really cool, simple, modified A-frame.
Makes me want to go and start a permaculture project. Thank you for a good video. Fyi I started watching it at 1.5 speed and you sounded like Ben Shapiro...LOL
All contour lines always form complete circles on a big enough map.
good point!
@@amillison
Hi Andrew, this was forwarded to me by a young student. Nice work and I always enjoy your work. We will cross paths sometime. I would like to send you some pics where we have been working on the Lordsburg Playa for a few years now. Doing a combo of Keyline plowing, Dixon Land Imprinting and seeding in one pass on contour and parallel to contour.
Peach, Gordon
Tooleys Trees and Keyline Design
@@tooleystrees Hi Gordon, great to hear from you and hope you are doing well after all these years. You can email me at amillison@gmail.com to send me pictures. Take care :-0
Señor y señora Ssippi.
Ridge lines and water divider lines are the same arnt they
Can you not explain land slides with this?
Ai.... keyline vs swales
"Water is always movin from the high ridges to the valleys." If that is true, then how does the water get into the sky? Maybe you meant liquid water?
Soils do not distribute. Soils are passive. They RECEIVE the action they do not act. "Soils ARE DISTRIBUTED." If your teacher did not teach you "active voice" versus "passive voice", then now is the time to take an hour or two and practice alone prior to your next public speakin.
Seeing your user name helps me understand your motivation. And I only needed one gerund to say that ;)
@@ProfBoggs Thank you. "Only needed" -- or "only one"? You are welcome to join the movement. Check out the blog, if you can find it. Link won't be displayed if I put one here. I think that you can find it if you keep the quotation's markings: "friends of the gerund".
Awesome thank you