Just plug the coordinates into maps.google.com, and you can check them out pretty easily; looks like each pad is supported by 7+ vehicles.
Can you find the entrance to the “secret” submarine base on the southern tip of Hainan island (where the PLAN didn’t want our EP-3 all those years back) ?
On the right side of the bay you’ll see two very long piers (those are for aircraft carriers), and then three shorter piers (for cruisers and subs) —you’re going in the right direction. Keep going around the bottom tip of that peninsula, and you’ll see a large concrete “notch” —that’s the submarine entrance.
They have plans for that place to accommodate over 10 nuclear subs in there.
Hainan —> southern tip —> Yalong bay —> east peninsula arm, note the piers I described above:
See the southernmost of the 3 shorter piers? OK that’s our reference point:
Go 1 km southeast along that peninsula, and you’ll see the concrete notch —that’s the underwater submarine entrance.
