解放以前,青海在國民黨反動派馬匪步芳統治下,禁止和限制地質調查工作,因此很少有地質人員到那裏去調查,即便幸而能够進去,也要在他的監視下進行工作。因此外邊人對青海都很少了解。解放浚,青海省人民政府和中央地質部的領導同志,都很關心青海省的资源調查工作,大家也都很想知道這個佔全國總面積近十二分之一的 Before the liberation, under the rule of the Kuomintang reactionaries and mutton bandits, Qinghai banned and restricted the work of geological investigations. Therefore, few geotechnical personnel went there to investigate even though they were fortunate enough to go in and work under his watch. Therefore, outsiders rarely know about Qinghai. Jiefangjun, the leaders of Qinghai Provincial People’s Government and the Central Geological Department are all very concerned about the resource investigation in Qinghai Province. We all also want to know this nearly one-twelfth of the total area of ​​the country