引用本文: | 杨陈. 地震预警设计中的若干系统工程问题研究[J]. 国际地震动态 , 2019, (2): 45-46. DOI: 10.3969/j.issn.0253-4975.2019.02.010 |
Citation: | Chen Yang. Some systemengineeringproblems research for earthquake early warningdesign[J]. Progress in Earthquake Sciences, 2019, (2): 45-46. DOI: 10.3969/j.issn.0253-4975.2019.02.010 |