| 地震烈度模糊综合评判的实用计算方法 |
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| 引用本文： | 宋龙伯,邓民宪,江铁鹰.地震烈度模糊综合评判的实用计算方法[J].防灾减灾工程学报,1987(2). |
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| 作者姓名： | 宋龙伯 邓民宪 江铁鹰 |
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| 作者单位： | 江苏省地震局，江苏省地震局，江苏省地震局 |
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| 摘 要： | 本文提出了地震烈度模糊综合评判的实用计算方法.通过对震害区房屋破坏程度的调查,考虑各类房屋的震害对烈度评定的影响,应用模糊数的运算规则,模拟出各类房屋震害判定的实际烈度,最后进行综合评判.与其它几种烈度评定方法比较,用此方法评定烈度,准确性高,速度快,不仅适用于震后等烈度线的勾划,而且适用于地震历史资料的整理.
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Journal of Seismology A PRACTICAL CALCULATION OF FUZZY SYNTHETICAL EVALUATION FOR EARTHQUAKE INTENSITY |
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| Abstract: | A practical calculation method of fuzzy synthetical evaluation for the earthquake intensity is proposed in this paper. By using the calculation rule of fuzzy number, it gives out the practical intensities to all kinds of building under the earthquake. This method is more accurate and faster than other methods. It is adapted for not only drawing the seismic intensity isolines but also dealing with the data of earthquakes in the history. |
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