lcloo
Captain
The problem for Taiwan is that Mainland may aready have all the buildings, with shop signboards, number and street name in their super computer. They may also have registration number, motor vehicle model etc of prctically all motor vehicles in Tawian as well. PLA probably have a better map of Taiwan then Google Map and Google Earth.The experience from Gulf War and 2003 Invasion of Iraq is that even if you have full domain awareness (via satellites, drones, surveillance aircrafts, etc.), it is still impossible to track mobile missile launchers. The U.S. had serious difficulties tracking and taking out every single Iraqi Scud launcher. Now the Taiwanese missiles are already disguised as civilian cargo trucks painted in gray. So I would expect the Taiwanese side being able to pop dozens of lucky shots. And of course, if the PLA have a serious policy of avoids collateral damages, it would be impossible to go after those launchers hiding in garages, supermarkets, office building parkings, etc. The key would then to intercept incoming Taiwanese missiles. However, given the extremely chaotic and crowded airspace over Taiwan in a war, such focus would in turn increase the chance of serious friendly fire incidents.
The whole Taiwan's population, buildings, motor vehicles numbers etc is just about the level of a tier 1 city on Mainland. Chongqing city alone has more population than Taiwan. It is not difficult task to digitalise everything on the island for strategic purpose.