1:200,000 Nanmuda and Guanyin Bridge connection surveying report 

1:50,000 Anzi, Shangmarong and Caqingsongduo three connection surveying reports 

1: 250,000 Ganzi map report and special report 

1: 250,000 Coqên map connection surveying geological report 

1: 50,000 Xinjiang Aheqi four connection surveying geological reports 

Awards

1： 1:50,000 Anzi, Shangmarong and Caqingsongduo three connection surveying reports gain the Third Prize of Ministry of Geology and Mineral Resources. 

Certificate No.: KC-97-3-45-5