19th April 2012, 01:10 PM
Yes I agree with Kevin. GPS is brilliant for locating your grid, or getting a height for your TBM. Amazing for upland survey, condition surveys.
But low-tech basic surveying skills are invaluable for when your batteries run out, your GPS loses signal, and for checking your accuracy hasn't wobbled due to satellite loss, signal interference etc.
Technology has many new and exciting uses within archaeology. As long as the device, the levels of accuracy, and possible pitfalls are understood. Just look at geophysical survey. But i agree its important not to wander into 'black-box' technology. That is,
'this is the box that calculates A, this is the box that calculates B, plug them in and they will calculate A plus B.'
'But whats inside the boxes?'
'no idea'
How many people these days knows how a cathode-ray tube works? Or a microprocessor.
Its a human failing to take these technological wonders for granted without even thinking about whats going on inside.
But on the flipside. Technology can be better than old 'accepted' wisdom and techniques.........
Besides, GPS don't stretch after years of use. Tapes do }
But low-tech basic surveying skills are invaluable for when your batteries run out, your GPS loses signal, and for checking your accuracy hasn't wobbled due to satellite loss, signal interference etc.
Technology has many new and exciting uses within archaeology. As long as the device, the levels of accuracy, and possible pitfalls are understood. Just look at geophysical survey. But i agree its important not to wander into 'black-box' technology. That is,
'this is the box that calculates A, this is the box that calculates B, plug them in and they will calculate A plus B.'
'But whats inside the boxes?'
'no idea'
How many people these days knows how a cathode-ray tube works? Or a microprocessor.
Its a human failing to take these technological wonders for granted without even thinking about whats going on inside.
But on the flipside. Technology can be better than old 'accepted' wisdom and techniques.........
Besides, GPS don't stretch after years of use. Tapes do }