按中国石油学会物探专业委员会1998年度工作会议决定，1999年学术研讨会本着以下精神开展：①继续执行“主题分工、轮流承办、会期固定、分区联合，其它地区也可选派代表跨区参加”的做法，在1999年5月。8月、10月分别举行东部、西部和南方地区的地区性会议；②发扬跨部门、跨 According to the China Petroleum Society Geophysical Committee 1998 Annual Working Conference decided that the 1999 academic seminar in the spirit of the following: ① continue to implement the “theme of division of labor, take turns to hold a fixed duration, regional cooperation, other regions can also be represented on behalf of trans-regional participation” The practice was in May 1999. In August and October held in the eastern, western and southern regions of the regional meeting; ② promote cross-sectoral, cross