国家地震局地震研究所研制的数字地震仪在日测试获得成功应日本东京大学和日本明石技术公司邀请，国家地震局地震研究所超宽频带数字地震仪研制负责人蔡亚先副研究员于１９９５年１０月１８日携仪器赴日本东京大学，对我国研制的数字地震仪进行测试。地震研究所与日本东京... Earthquake Research Institute of Seismological Bureau developed a digital seismometer in Japan to succeed at the test At the invitation of Japan’s Tokyo University and Japan’s Akashi Technology Corporation, the Institute of Earthquake Research Institute of Ultra-wideband digital seismograph head Cai Yaxian associate researcher in October 1995 On the 18th, he went to Tokyo University with his instrument to test the digital seismograph developed in our country. Earthquake Research Institute and Tokyo, Japan ...