两年前,英国图协决定改变目前各个专题小组独立举行年会的方式。采用类似世界图联开会的方式,用“集中到同一把伞下”的口号,争取在同一个时间、地点里同时召开各个专题小组的年会。1991年是一个试验性的尝试,然后通过问卷调查,再决定1993年的年会是否仍采用此种形式进行。1992年 Two years ago, the British Chartered Association decided to change the way in which the various task forces currently hold annual conventions independently. In a way similar to the world meeting of the Blueprint, with the slogan of “focusing on the same umbrella,” we should strive to hold the annual meetings of the various thematic groups at the same time and place. 1991 was a tentative attempt, followed by a questionnaire survey to decide whether the 1993 annual conference would still be in that form. 1992