middle segment of the northern margin of the North China craton
northern slope of the Tianshan Mountains
Northern slopes of the Tianshan Mountains
Northern Tianshan mountains
The northern margin of Chaidamu basin
the northern margin of North China Block
the northern margin of Qaidam
the northern margin of Qaidam basin
the northern margin of the continental shelf in the East China Sea
the northern margin of the Qaidam Basin
the northern margin region of the Qaidam Basin
the Northern Tianshan region
Western part of the northern margin of the North China Platform
eastern segment of the Tianshan Mountains
economic belt on the southern slope of the Tianshan mountains
the Tianshan Mountains highway
Air sea interaction over the Northern Pacific