汶川地震前电离层NmF2异常扰动
熊晶;吴云;祝芙英;林剑;周义炎;杨剑;
ANOMALOUS DISTURBANCE OF IONOSPHERIC NmF2DURING WENCHUAN EARTHQUAKE
Xiong Jing ;Wu Yun;Zhu Fuying;Lin Jian;Zhou Yiyan;and Yang Jian;
. 2008, (6): 22 -26 .