northern edge of middle section of Northern Qilianshan
northern section of Tianhuan
east section of Yanshan
the east section of the palace
western section of East Kunlun Mountains
East Depression of the North Yellow Sea Basin
Xihu Depression of East China Sea
3 counties of northern Shandong seaboard region
agriculture and pasturage interlaced zone of northern Shaanxi Loess Plateau
arid area of northern Wei River
arid area of northern Weihe River basin
arid highland of northern Wei River basin
blown-sand region of Northern Shaanxi
central part of northern Qiangtang
Coastal zone of northern Taiwan
continent of northern China and adjacent areas
Deep basin in northern of South China Sea
Department of Civil Engineering of Northern Jiaotong University
desert region of northern Shaanxi