1978年4月,苏联科学院和苏联地质部在新西伯利亚斯克联合召开了一次全苏化探会议。会议介绍了苏联用化探方法发现不同成因的深部矿床的成果以及有关化探普查和评价的理论和方法研究的情 In April 1978, the Soviet Academy of Sciences and the Soviet Union Department of Geology in Novosibirsk jointly held a conference of the Soviet Union. The meeting introduced the achievements of the Soviet Union in discovering deep deposits of different genesis by the method of geochemical exploration and the researches on the theories and methods of geophysical survey and evaluation