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基于临界自组织的极端高温事件数值沙堆模型构建研究

A Study on a Numerical Sandpile Model Building of Extreme High Temperature Events
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摘要 本研究基于自组织临界性理论,研究了极端温度事件的强度-频度关系,具有显著的Gutenberg-Richter幂律特征。这说明极端温度事件与非极端温度事件的发生过程均可归因于同一种动力学机制。建立具有自身衰减因子的极端温度事件数值沙堆模型,很好地解释极端温度事件的强度-频度关系。研究结果可为政府有效制定防灾、减灾、救灾等各类预案提供科学依据和重要参考,提高全社会应对极端气候事件的能力,确保国民经济的可持续发展。
作者 刘祖涵 Lu Zuhan
出处 《甘肃科技》 2019年第9期18-19,92,共3页 Gansu Science and Technology
基金 中国博士后科学基金(2016M600515) 江西省博士后基金(2017KY48) 鄱阳湖湿地与流域研究教育部重点实验室开放基金(PK2017002) 江西博士后日常经费择优项目(2016RC25) 2016年国家大学生创新创业训练计划资助项目(201611319050)
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