红河断裂带中、越现代形变监测对比研究综述  

Modern Deformation Monitoring Survey Comparative Study Summary in China and Vietnam of the Red River Fault Zone

作　　者：李西[1] 张建国[1] 郭君[2] 

机构地区：[1]云南省地震局,昆明650224 [2]昆明冶金高等专科学校冶金与矿业学院,昆明650033

出　　处：《地震研究》2009年第B12期481-487,共7页Journal of Seismological Research

基　　金：云南省科技厅国际合作计划项目资助（25-4）.

摘　　要：利用现今大地形变测量资料，可分析研究得到现今地壳形变特征。大地形变场的建立，主要以精密水准测量监测大地区域垂直形变，以地面激光测距监测大地水平形变，以短基线、短水准测量等方法对断层活动性进行定点观测研究。20世纪90年代以后比较流行用GPS监测场区现代构造运动及断裂的地壳形变。本文主要通过分析对比中、越红河断裂带及其相邻地区的现代形变监测资料，得出现今红河断裂的形变特征。Using the current Geodetic deformation measurements information, we can analyze and learn the present crustal deformation features. The establishment of earth deformation field, mainly depend on precision land leveling to monitor regional vertical deformation, laser ranging to monitor the horizontal deformation of the land. Using short-baseline and short-level to conduct a fixed point observation and research on the fault activity. After the 1990s, GPS monitoring for the field of modern tectonic movement and crustal deformation of the fault becomes popular. In this paper, by analyzing and comparing the modem deformation monitoring datum of the Red River fault zone and its adjacent areas in China and Vietnam, we obtained the deformation characteristics of today＇s Red River fault.

关 键 词：红河断裂带 形变监测 水平形变 垂直形变 

分 类 号：P315.2[天文地球—地震学]