A Kutty (Short) Story with Satellite Images about a hamlet near Tirunelveli, #TamilNadu
In 2003, the hamlet can be seen (marked in orange). It is next to Tirunelveli - Madurai railway line. There's a crossing (marked in black) through which people went to the nearby main road
Around 2018, Railways decided to build an underpass for this village so that they can double track this corridor. Concrete boxes can be seen in the image
And they started constructing the underpass by digging as seen in this satellite image
But when they did more, ground water seepage started! Water began stagnating in the underpass..
Ground water never ceased!
Even in the middle of 2020, the underpass is stil having lot of water in it!! during summer as well!
This meant that the villagers can't cross the railway line anymore by foot as the old path was also closed later....
Now they have to take an alternative route to go to main road from village (in orange X) increasing the distance by many kilometers
And now an article today morning where the villagers are saying that many have been moving out as life has been made very difficult for them. The untold miseries.....
A common problem across the country? Audit required I guess.
Another case based on a comment to the thread - Krishnapuram
Remember that this is not the same as rainwater stagnating in such underpasses. That is a different story. This is ground water coming in! Occurs when same engineering solution is provided for every case without studying the locality in which it is applied.
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This man who is part of a national media network has published a wrong map of India as per Indian law. It shows parts of Ladakh which were ceded by Pakistan to China and around Siachen as "not part" of India.
#Thread: Map preparation is an easy job but meaningfull interpretation of spatial data & analysis behind maps is NOT. It requires good understanding of data & their representation of ground reality
Snapshot of misleading/fake correlation that has been circulating
1/n
The fake/misleading correlation implies that the missing people data locations in US correlates with location of Caves in US (indicating that they went missing in caves)
Map in top claims to be missing people location
Bottom Map is cave location
Discussing why its not real
2/n
The original version of the map (in top) is not representing all missing people in US but infact a rough representation of people gone missing in National parks, remote areas alone (where caves are there anyway) i.e no data from cities or other rural places