What is interesting about these photos is that the mockup appears to be situated on a large brick building, which brings up two questions. 1. Can you land and launch aircraft from this structure? 2. Does this structure simulate the rolling motion of waves on the ocean?
Either way this mockup shows a great deal of dedication to eventually operating an aircraft carrier(s).
These photos below are ones that China Defense Blog posted back in October 2009.
Photo Credit (top to bottom): Defense Tech, China Defense Blog