| 三种反映区域自然灾害数据的相对精度检验 |
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| 引用本文： | 史培军 王平. 三种反映区域自然灾害数据的相对精度检验[J]. 北京师范大学学报(自然科学版), 1995, 31(4): 532-535 |
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| 作者姓名： | 史培军 王平 |
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| 作者单位： | 北京师范大学资源与环境科学系，国家教委环境演变与自然灾害开放研究实验室 |
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| 摘 要： | 对３种资料进行了相对精度检验，结果表明这３种资料在反映区域自然灾害的群聚性、相对强度、灾情及灾种组合方面有很高的一致性，可以进行相互校正、相互补充。用这３种资料进行区域规律分析是客观而可信的。
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| 关 键 词： | 自然灾害 数据 相对精度检验 |
RELATIVE PRECISION INSPECTION ON THREE KINDS OF REGIONAL NATURAL DISASTERS DATABASES |
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| Shi Peijun,Wang Ping. RELATIVE PRECISION INSPECTION ON THREE KINDS OF REGIONAL NATURAL DISASTERS DATABASES[J]. Journal of Beijing Normal University(Natural Science), 1995, 31(4): 532-535 |
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| Authors: | Shi Peijun Wang Ping |
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| Abstract: | The establishment of the regional natural disasters databases isthe basis of the regional natural disasters research,and the relative precision inspection of the databases is the key to the composite research,so the relative precision inspection on three kinds of natural disasters databases is studied.It can be concluded from the study that these three kinds of data show no difference in reflecting the regional hazard masses-gathering,relative intensity,disaster effects hazard-composition and they can be verified and supplied with each other.It's objective and and available to have the regional analysis with these three kinds of databases. |
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| Keywords: | natural disasters database relative precision inspection |
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