热水塘断层活动性研究  

Study on Reshuitang Fault and Its Activity

作　　者：常祖峰[1] 张艳凤[1] 安晓文[1] 王晋南[1] 

机构地区：[1]云南省地震局,昆明650224

出　　处：《地震研究》2006年第2期147-150,共4页Journal of Seismological Research

摘　　要：通过野外考察,证实了热水塘断层的存在,对断层的规模、展布特征及其最新活动时代进行了认真地论证,认为该断层为中更新世活动断层,规模较小,晚更新世以来无活动迹象。The field investigation proves the existence of the Reshuitang fault. We study its morphological features, extending features and latest active time, determine the fault to be a Middle Pleistocene active fault with small scale and without activity since Late Pleistocene. This shows that the Reshuitang fault is safe, will not affect the Wudongde key water control project that is planned to build.

关 键 词：热水塘断层 活动时代 地貌特征 水平右旋走滑 

分 类 号：P315.2[天文地球—地震学]