图10 祁连6.0级震中附近(37°~40°N, 97°~100°E)地区的地震活动性
曲线(据文献[3])
(a) b 值;(b)空间集中度C值
Fig.10 Curves of b-value and special concentration degree C-value
around the epicentral area ( N 37°~40°,E 97°~100°)