[talk-ph] Updated guidelines on power lines

Jherome Miguel jheromemiguel at gmail.com
Sun Jul 31 08:25:25 UTC 2016

I updated the guidelines on power lines at the WikiProject Power
Systems/Philippines page. There are additional guidelines, like mapping
transmission lines, characterized by tubular towers and usually made of
wood, concrete, or metal and owned by Meralco and provincial electric
cooperatives/companies, and mapping minor power lines and utility poles,
including those having transformers. Yet, with some areas lacking quality
imagery for tracing, a survey and local knowledge about tubular power tower
and utility pole locations may be used to map them. Also, mapping
transmission lines on rural areas may be difficult to map because of lack
of imagery or low quality imagery.
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