陈建国, 吕文青, 陈龙, 马栋, 张晶. 对利用跨断层基线和水准测量资料推算断层活动参数公式的改进[J]. 华北地震科学, 2011, 29(4): 34-37.
引用本文: 陈建国, 吕文青, 陈龙, 马栋, 张晶. 对利用跨断层基线和水准测量资料推算断层活动参数公式的改进[J]. 华北地震科学, 2011, 29(4): 34-37.
CHEN Jian-guo, LV Wen-qing, CHEN Long, MA Dong, ZHANG Jing. IMPROVEMENT OF THE FORMULA FOR CALCULATING FAULTING PARAMETERS USING DATA OF BASE LINE MEASUREMENT ACROSS FAULTS AND LEVELING[J]. North China Earthquake Sciences, 2011, 29(4): 34-37.
Citation: CHEN Jian-guo, LV Wen-qing, CHEN Long, MA Dong, ZHANG Jing. IMPROVEMENT OF THE FORMULA FOR CALCULATING FAULTING PARAMETERS USING DATA OF BASE LINE MEASUREMENT ACROSS FAULTS AND LEVELING[J]. North China Earthquake Sciences, 2011, 29(4): 34-37.

对利用跨断层基线和水准测量资料推算断层活动参数公式的改进

IMPROVEMENT OF THE FORMULA FOR CALCULATING FAULTING PARAMETERS USING DATA OF BASE LINE MEASUREMENT ACROSS FAULTS AND LEVELING

  • 摘要: 分析了利用两条跨断层基线和水准测量资料推算断层三维活动参数传统公式存在的问题,指出传统的计算公式实际是一个要求两侧点位处于同一水平面时的近似公式。本文对这一公式重新进行了严格的数学推导,得到了适用于一般情况的改进后的计算公式,并以实际算例指出传统公式对计算结果可能造成的误差量级。

     

    Abstract: Conventional formula for calculating the faulting parameters using data of base line measurement across faults and data of leveling is only an approximate formula under the premise of the points on both sides are in a same horizontal level.This paper gives the possible error order caused by the conventional formal to the result, provides an improved formula suitable for general condition based on mathematic derivation.

     

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