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>>GPS |
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The
Drainage area and the route of Plum Tree Creek |
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The
related data of The Drainage area and the route of Plum
Tree Creek isn't very accurate. |
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1.
Most of the maps along the river are schematic and have
a big difference to current situation. |
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2.
If searching by Google map, we can only see some parts
of the river while othersare covered by the buildings
and plants. |
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3.
We use GPS of the camera and take pictures along the
river every 100 to 300 miles and set the coordinates. We
got 100 GPS coordinates in toltal. |
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4.
Putting out GPS coordinate onto the Google map and
connect them to find out the accurate position of the
Plum Tree Creek and resetthe drainage area and the
route. |
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5.
Registration on Google map (Blue
dots) |
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6.
Finish the Map of Plum Tree Creek (Connecting
the points) |
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Origins
from the head stream of Gui-Zhi Keng（N25° 9' 35.88
E121° 29' 42.51" height 322M）passing
throughPingding and Wu's house and meet Xiaobaliben
Brook before flowing into Damsui River( N25° 8'
13.97", E121° 27' 28.31" height 10M). It's
total length is about 12 kilometers. |
Introduction
