Thanks for posting those, note that the modification and extension of the dry dock holding the 055 is now complete and in particular note the following:
1) Even with the 055 in the dock there is sufficient space in it where the civilian ships are being built, at least in terms of length and width, to hold a Ford class carrier
2) The appearance of new environmental shelters covering assembly area behind the dry dock, these are similar to those installed in the new area of the yard where the carrier modules are purportedly being assembled
Both of these things point to this being the dock where the new carrier will be built.