First of all, the resources of the national map are currently only open to the internet in the museum, not to readers outside the museum.

Second, if you want to browse the electronic resources in Guo Tu, I suggest you apply for a reader card first, and then log in to the reader management system in Guo Tu with the card number and password. /linklogin.action。

There are many electronic resources in the system, among which Founder e-books can be downloaded and viewed, but you must first install Founder apabi reader to download resources through it. The downloaded resources have a time limit, and you need to download them again after the time limit; In addition, there are some resources that can be read online, such as Longyuan Journal Network.