Qilian Mountain important water conservancy base, Sino-Singapore cooperative vocational education innovation demonstration base, national potato seed breeding base, clean energy development demonstration base and integration of defense and civilian technologies technology development demonstration base.

The base is the basic place to carry out some activities and the concentrated support point of some activities, just like the home of some activities, that is, the "home of work". The foundation is relative to the periphery. If it is only an isolated point of a closed relationship, there is no foundation at all. For example, offshore fishing activities are generally based on islands, entering and leaving fishing boats.

The website used by Al-Qaida began in March 20001. In some comments on the Internet, they directly called on members to launch terrorist attacks. After "911incident", several videos of bin Laden's speech were officially released through this website. In addition, there are a large number of multimedia files such as audio and video recordings of Al Qaeda on this website. Now, the hijacking of Al Qaeda's website has passed, and Al Qaeda has found a new domain name and resumed its operation. On July 20th, a real official Al-Qaida website appeared in news4arab.org, which transferred the original content of alneda.com and added many new materials. By the beginning of this month, news4arab.org had been closed. As far as Mesner knows, Al Qaeda's new website will appear in drasat.com.