最后以极值统计法为例,介绍了其在两类灾害预测中的应用。
Finally as an example, the application of extreme statistics to disaster prediction was introduced.
本文以极值统计学为理论基础,研究了该方法在洪灾损失风险计算中的适用性。
Based on the statistics of extremes, this paper studies the applicability of extremes in calculating hazard risk of flood damage.
该模型来源于极值统计理论,并具有类似于确定性龚帕兹曲线函数的渐近性特性。
The proposed model can be derived from the statistical theory of extreme-value, and has a similar asymptotic property to the deterministic Gompertz curve.
着重论述极值统计分布在极端天气气候事件和重大工程设计中的重要意义,综述该领域国内外研究进展。
New advances in extremes statistics are reviewed in this paper, with emphases on application to extreme weather and climate event research as well as in large-scale engineering design.
由于现实中的极值事件往往倾向于同时或相继发生,因此多元极值研究正成为极值统计学的理论前沿和研究热点。
Due to the frequent co-occurrences of extremes, research on multivariate extremes has become the theoretical frontier and focus in extreme value statistics.
比较了水文统计中的极值分布参数估计的不同方法。
To compare with different methods of estimating the extreme distribution parameters in hydrology statistics.
本文通过对汽车随机载荷的分析,建立了极值载荷的统计模型。
On analysis of automobile random load, a statistical model is established on extreme load.
本文借助于平稳时间序列的极值分布理论,对南京地区异常低温事件频次和强度建立统计模型。
The statistical model of frequency and intensity of anomalous microtherm events in Nanjing is established by means of the extreme value distribution theory of stationary time series.
然后本文对将要利用的统计套利概念、协整理论、极值理论等进行了简短的总结,为后文的实证研究铺垫基础。
Then this paper makes a brief summary on the concept of statistical arbitrage, co-integration theory, extreme value theory, which paves the way for the empirical research.
结果:四个方程来源于三类数学体系(统计,量效关系和极值),它们能有效的帮助我们评价药物等的临床作用和毒性情况。
Results: Four equations related with probability, dose-responses and extreme data are useful way to evaluate the effects and toxicity of drugs in the clinics.
最后,将编程计算结果进行统计处理,得到各区段的自然风风速频率分布以及风速极值。
Finally, natural wind speed frequency distribution and the extreme wind speed in each section have been got by statistically processing of the routine calculation results.
由苏通大桥桥址风速统计资料计算得到极值风速变异系数在0.13 ~ 0.14之间。
The values between 0.13 and (0.14) were also obtained according to the wind speed statistical data of Sutong Bridge site.
利用有序统计理论和极值理论,给出了结构强度的可靠度简化计算方法。
Based on ordered statistic and extreme value theory, we give the simplify calculating method for structure reliability.
对包含极大点数据的稀遇极值用区域极值进行统计,显著提高了结果的稳定性。
The statistical stability can be maximized if the scarce extrema including these isolated maxima are counted statistically as the regional extrema.
对包含极大点数据的稀遇极值用区域极值进行统计,显著提高了结果的稳定性。
The statistical stability can be maximized if the scarce extrema including these isolated maxima are counted statistically as the regional extrema.
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