摘要
在评述运用方差及均值成图的基础上，提出了新的区域地球化学图示方法即移动变异法，并应用实例说明了该方法的实用效果。
On the basis of commenting on variOgram and moving average methodsfor regional geOchemical mapping,this paper gives a new method,moving variationmethod,and then desribes its practical value by applying it to Duobaoshan copperdeposits.
