摘要
本文研究了太阳辐射对北京地区跨断层垂直形变测量的干扰,指出太阳辐射对该地区测点引起的最大热形变量可达0.72mm。在形变资料分析中,必须排除这种干扰的影响。
The effect of the solar radiation on the vertical deformation measurements across fault in beijing area is discussed in this paper. It is indicated that the most thermal deformation of the measuring points in the area caused by the solar radiation can reach up to 0. 72mm, amd the effect of solar radiation must be removed in the analysis of deformation data.
出处
《地壳形变与地震》
CSCD
1993年第2期55-59,共5页
Crustal Deformation and Earthquake
关键词
太阳辐射
恒温层
热形变
断层
solar radiation
constant temperature zone
thermal expansion coefficient
thermal deformationcion
