论文部分内容阅读
为执行中美地震科技合作研究项目,美国地质调查局约翰斯顿博士(Dr.M.Johnston)和米勒先生(Mr.R.Mueller)携带五套记录式磁力仪和一套 HP-3808型激光测距仪来华工作,于1985年9月2日—28日与中国同行们先后在京津地区和滇西地区进行了地磁和形变的合作观测。现仅将京津地区的合作观测工作作一简述。中美地磁与形变的合作观测研究的目的在于,在地震活动区与活动断层附近布设观测网,同时进行地磁观测与大地测距,研究震磁
In order to implement the Sino-US earthquake science and technology cooperation research project, the U.S. Geological Survey Dr. John J. Johnston and Mr. R. Mueller carried five magnetic recording recorders and one HP-3808 Laser range finder came to work in China, and from September 2 to 28, 1985, cooperated with Chinese counterparts successively conducted geomagnetic and deformation cooperation observation in Beijing-Tianjin region and western Yunnan region. Now only the cooperation in Beijing and Tianjin observation of the work as a brief. The purpose of the cooperative observational study of geomagnetism and deformation in China and the United States is to lay the observation network near the seismic activity zone and the active fault and carry out the geomagnetic observation and the geodetic distance measurement simultaneously.