OpenStreetMap
Coordinates of HVDC facilities in China and Philippines
Написано от Obelixx на 1 февруари 2012 на German (Deutsch).Is it possible for Openstreetmap-members to find out the coordinates of the following HVDC schemes:
* HVDC Zhoushan ( http://en.wikipedia.org/wiki/HVDC_Zhoushan )
* HVDC Leyte-Luzon ( http://en.wikipedia.org/wiki/HVDC_Leyte_-_Luzon ) near Naga, Philippines . It would be also great, when this line would be mapped.
* HVDC Three Gorges – Changzhou near Longquan ( http://en.wikipedia.org/wiki/HVDC_Three_Gorges-Changzhou )
Discussion
Коментар от aromatiker в 1 февруари 2012 в 20:46
Well Obelixx,
the issue here are the missing high res pics of these areas.
Without them it will be very hard to map those power lines.
Or you have to by some tickets to travel there and map them by on-site observation.
Коментар от Welshie в 2 февруари 2012 в 15:15
Not to mention that the Chinese authorities are rather suspicious of 'unofficial' surveyors.
http://www.telegraph.co.uk/news/worldnews/asia/china/4125477/British-students-fined-for-illegal-map-making-in-China.html
http://afp.google.com/article/ALeqM5hxOnJhPwqKlWlzTA_IayKjnVihSw
http://thenextweb.com/asia/2011/03/22/china-takes-down-illegal-online-maps/
Коментар от ianlopez1115 в 19 февруари 2012 в 06:41
I believe that there's new imagery covering parts of HVDC Leyte-Luzon ( osm.org/?lat=12.4881&lon=124.2976&zoom=14&layers=M )
I'm done with one portion (Santa Magdalena - Irosin), can you finish the rest?