The canal is only so deep and so wide. Build a caisson across the canal that is maybe 3m higher than the banks, and pump water into it.
I write software and have no experience doing what I'm suggesting.
I write software and have no experience doing what I'm suggesting.
This should be attached to a lot of posts here.
I'm guessing that would take more than weeks to actually do.
It’s the desert though. There are no anchor points to attach anything to (and for something this heavy, you’d need so many to split the force that you’d run out of blocks).