John Smithdeltafoxtrot...@gmail.com wrote:
options as well, the only major nuclear accident was due to Russian
[management]
http://en.wikipedia.org/wiki/Three_Mile_Island_accident
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On Wed, 3 Mar 2010, Ian Callahan wrote:
John Smithdeltafoxtrot...@gmail.com wrote:
options as well, the only major nuclear accident was due to Russian
[management]
http://en.wikipedia.org/wiki/Three_Mile_Island_accident
the japanese have had a go as well
David Murn da...@incanberra.com.au wrote:
Ive been using a couple of different techniques for doing power towers,
but one that Im looking at for more remote towers is simple survey
triangulation as you suggest. Youve got a GPS, all you need is a
compass, pen/paper and a little bit of
On Fri, 19 Feb 2010, David Murn wrote:
Youve got a GPS, all you need is a
compass, pen/paper and a little bit of high-school maths.
My high school maths is gone many years ago
But the suggestion is quite correct.
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On 19 February 2010 18:38, Liz ed...@billiau.net wrote:
My high school maths is gone many years ago
But the suggestion is quite correct.
Laser range finder wouldn't go astray either :)
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On 20 February 2010 00:05, Nick Hocking nick.hock...@gmail.com wrote:
1) compass,gps, high school maths.
2) theodalite, professional gps and a real live surveyor.
4) laser rangefinder + gps
These are all the same method, just slightly different tools... and #4
still needs a
David Murn wrote:
Ive laid out powerlines across most of the ACT and Queanbeyan, so feel
free to do the line from the wind farm to the Queanbeyan sub-station.
As well as the ways (power=line), shouldn't we be tagging the individual
nodes (pylons) also (power=tower), as is done here:
On Sat, 2010-02-20 at 05:16 +1100, John Henderson wrote:
David Murn wrote:
Ive laid out powerlines across most of the ACT and Queanbeyan, so feel
free to do the line from the wind farm to the Queanbeyan sub-station.
As well as the ways (power=line), shouldn't we be tagging the individual
Yes - If they're red and just that exact distance from the road then I quess
it should be a postbox.
I can't work out the telephone boxes in Queanbeyan from the imagery. so I'm
still surveying them.
some/lots of the telephone box's in Sydney are very distinctive ;-)
Nick
--
Franc
David Murn wrote:
Ive been tagging all nodes as power=tower where its evident from nearmap
that there is a large metal tower, however rendered tiles only show the
power=tower nodes, not the power=pylon nodes.
Yes, I see them rendering now. I'd picked an unfortunately small sample
earlier.
John Henderson wrote:
Well I've done the Cullerin wind farm nearby
That looks great!. It's a shame that the Nearmap imagery does not extent to
Bungendore yet.
I have no idea how to map the wind turbines. Do I need radar or survey tools
or can it be done by photographs, or
do I just nee to ask
Nick Hocking wrote:
I have no idea how to map the wind turbines. Do I need radar or survey
tools or can it be done by photographs, or do I just nee to ask them nicely
to let me drive around.
I just crossed a sheep fence in an area where there were no signs
telling me to keep out, and spent
On Thu, 2010-02-18 at 23:02 +1100, Nick Hocking wrote:
John Henderson wrote:
Well I've done the Cullerin wind farm nearby
Ive laid out powerlines across most of the ACT and Queanbeyan, so feel
free to do the line from the wind farm to the Queanbeyan sub-station.
That looks great!. It's a
So they cut off two coastal lakes from the sea with the barrages.
Actually, I agree, If, historically Lake Alexexandrina was periodically
flooded by sea water then shouldn;t that situation be reverted to.
If S.Aust needs more fresh water then it should be just more impetus to
develop renewable
On 17 February 2010 21:02, Nick Hocking nick.hock...@gmail.com wrote:
If S.Aust needs more fresh water then it should be just more impetus to
develop renewable sources of energy to create it, e.g solar wind and better
use of nuclear.
There is always a down side to most renewables. Solar/wind
For base load there is very few options that will provide
cheap/reliable power needed
Yes indeed... all arguments over drinking water supply,etc always come
back to energy supply.
If we can't find a technical solution to provide the energy needs for the
projected population in 50 years,
On 17 February 2010 21:50, Nick Hocking nick.hock...@gmail.com wrote:
If we can't find a technical solution to provide the energy needs for the
projected population in 50 years, then we must engineer the population
numbers to be compatible with the maximum energy availability within this
Nick Hocking wrote:
Now - is there a need to map energy resources into OSM,Bungendore,
has a reasonablt impressive wind farm going round and round at the moment.
Well I've done the Cullerin wind farm nearby:
http://www.osm.org/?lat=-34.80689lon=149.39749zoom=15 and I thought
I'd leave
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