As is well known the regional tectonic stress field is of great importance to the study of seismogenesis, earthquake prediction and earth dynamics.

区域构造应力场对于研成因、预报和动力学都具有重要。

The tectonic stress field in Tengchong volcano areas is oriented as NNE-NE-NEE, nearing horizontal compr essive stress field.

腾冲火山区构造应力场主要为北北东—北东—北东东向，接近水平压应力场。