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DF Gameplay Questions / Pump layouts to build into a lake
« on: July 28, 2010, 11:10:03 pm »
I've run into an underground lake just after embark, which for reasons of the layout of my whole fortress I need to build down through, rather than around. I've seen on the wiki that aquifers may be pierced using screw pumps, and I'd like to do a similar thing here, but I can't figure out how to take seven dwarves (six, really, since one needs to build the wall/stairs) and power enough pumps to drain a hole in the lake so I can build walls to hold the water back. Is there any sort of standard or proven layout to incrementally pump small portions of the lake bed dry so that walls may be built there to act as a dam, eventually sealing off an area?
The lake's only one z-level deep, if that helps.
The lake's only one z-level deep, if that helps.