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>>Pollution |
A.
Stream Status |
According
to related research, data indicate that Xiao Ping Ding
pond originates from Plum Tree Creek. By our detailed
investigations and followed the water flows, we found
Plum Tree Creek originates from the dam at upstream of
Gui Zi Keng river. The dam was an irrigation channel
established by Zhang family from Xiao ping Ding at the
time of the Qing dynasty.
According
to scale survey on Google map, from Guei-Zi Keng river
Pingding reservoir → Pingding reservoir tributary →
Pingding aquaculture pond → Pingding farmland →
Guo-hua golf club → Wu’s house → Shu-mei Keng →
Zhuwei plain → Guan-Du New Villa → Zhuwei river to
estuary, total length is about
12300 meters. We also found the biggest tributary,
Xiaobaliben Brook, total length
3Km
. It was also an irrigation channel before the serious
pollution. |
B.
Pollution Status |
a)
After an investigation, we found that pollution area is
divided into seven sections: origin, upstream, upper
area of midstream, lower area of midstream, upper area
of downstream, lower area of downstream, estuary, etc,
have suffered from different damage or contamination.
b)
Find out the origin of the pollution and snap photos in
polluted areas. Using GPS satellite positioning system
and formulate its position.
c)
Record respectively according to the kinds of pollution
sources and the effect level to water.
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C.
The pollution map of
Plum Tree Creek |
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Plunder
of origin
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The
biggest pond often has no water
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The
origin stream at upper area of midstream
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Sewage
from the hoggery in midstream
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Severe
pollution at downstream
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