1. When reanalyzing the parameters for intensity and distance, it iS considered that taking the central line of the two isoseismic is more reasonable than taking the outer envelop of the intensity.
在重新整理烈度、距离等参数的同时，认为取两等震线的中心线比取烈度的外包线更合理。
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2. When reanalyzing the parameters for intensity and distance, it iS considered that taking the central line of the two isoseismic is more reasonable than taking the outer envelop of the intensity.
