[案例]曾任地质矿产部部长的孙大光在调研中识人的方法,曾受到中组部的高度评价。1975年,孙大光到国家计委地质局任职后,便开始着手选拔年轻干部。他从近年擢升为局级领导的中青年干部中筛选出若干优秀分子作为考察对象,并带着他们赴基层作三四十天的流动调研,走一路,看一路,听一路,谈一路。孙大光在与大家朝夕相处的过程中,兼听各方意见,近距离观察、鉴别干部,获得了比较系统、准确的 [Case] ​​Sun Daguang, former minister of geology and mineral resources, has been highly appraised by the Central Organization Department of the CPC Central Committee for his methodological study. In 1975, Sun Daguang to the State Planning Commission Geological Bureau office, they began to select young cadres. He screened a number of outstanding middle-aged cadres who were promoted to bureau-level leaders in recent years as their targets of investigation. They took them to the grassroots for mobile investigation for 30 to 40 days and walked all the way to look all the way, listen all the way and talk all the way. During the process of getting along with everyone from day to night, Sun Daguang listened to the opinions of all parties, observed and identified cadres at close quarters, and obtained more systematic and accurate