摘要
利用文献[1]提供的方法和原理对青藏高原东北缘地区进行了大比例尺地貌信息熵扫描。结果表明，侵蚀流域地貌信息熵等值线图半定量地反映出了该区域的基本构造格局，成带分布的烟等值的分段性为潜在震源的判定提供了一种新的识别标志。
The author has made large scale morphological information entropy analysis by using method and principle of document [1] in Tibet plateau northwest margin. The results show that the isogram of morphological information entropy for erosional valley has indicated the major tectonic structure of this region, and the segment of entropy isogram of zonal distribution provided a new identification mark for determination of potential sources.
出处
《高原地震》
1998年第1期18-25,共8页
Plateau Earthquake Research
关键词
地貌信息熵
潜在震源
活动构造
Morphological information entropy
Potential source
Active fault
