基于遥感图像的泥石流地面活动程度评价
刘家宏, 王光谦
The Assessment of Debris-flow Activity Degree Based on Remote Sensing Image
LIU Jia-Hong, WANG Guang-Qian
地理科学 . 2003, (4): 454 -459 .  DOI: 10.13249/j.cnki.sgs.2003.04.454