国家地震烈度速报与预警工程项目已启动,内蒙古自治区地震局已完成预警基准台站勘选工作。利用近震计算公式,利用已选定台址与现有台站噪声水平,评估内蒙古自治区预警基准站建成后地震监控能力。结果表明,呼和浩特、包头、鄂尔多斯和乌兰察布市地区,地震监测能力在1.0级,而赤峰—通辽地区监测能力将达0.5级。
National earthquake intensity quick report and warning project is started. The Earthquake Agency of Inner Mongolia Autonomous Region has completed the selection of basic station for early warning. Based on near earthquake calculation formula and noise level of the selected station and existing stations, the monitoring capabilities of early warning benchmark stations, after implementation, in Inner Mongolia Autonomous Region is evaluated after. The results show that in Hohhot, Baotou, Erdos and Wulanchabu cities and regions, the earthquake monitoring ability is M 1.0, and in Chifeng-Tongliao region, monitoring capacity of M 0.5 on the Richter scale is possible.
2018,39(1): 85-88 收稿日期:2017-04-17
DOI:10.3969/j.issn.1003-3246.2018.01.014
基金项目:内蒙古自治区地震局2017年度局长基金(项目编号:2017JC04)
作者简介:郝美仙(1980-),女,本科,呼和浩特人,工程师,主要从事测震台网速报工作
*通讯作者:王鑫(1982-),男,本科,巴彦淖尔人,工程师,主要从事测震台站系统运维工作
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