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由四机部1028所、江苏省地震局、国家地震局地球物理研究所三单位联合研制的JW—1型极微震仪技术鉴定会于1981年11月26日至28日在宁召开。会议听取了JW—1型极微震仪研制工作报告、技术报告和南京地震基准台、溧阳地震台的试用报告,审查了有关技术资料和研制单位提出的技术指标及复测报告。会议认为W—1型极微震仪的研制是必要的,它填补了我国测震仪器的一项空白,开阔了地震观测
The technical appraisement of JW-1 ultra-microseismometer jointly developed by 1028 units of the Ministry of Machine Building, Jiangsu Seismological Bureau and the Institute of Geophysics of the State Seismological Bureau was held in Ningxia from November 26 to November 28, 1981. Meeting heard the JW-1 type of very microseismic research and development work report, technical report and the Nanjing earthquake datum Taiwan, Liyang Seismological Station trial report, reviewed the technical information and research units proposed technical indicators and retest report. The meeting held that the development of the W-1-type microseismometer is necessary. It has filled a gap in the seismographs in our country and opened up seismic observations