| 多时段泛克立格空间估计理论及其在水文领域中的应用 |
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| 引用本文： | 刘廷玺,朝伦巴根.多时段泛克立格空间估计理论及其在水文领域中的应用[J].水利学报,1995(2):76-83. |
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| 作者姓名： | 刘廷玺 朝伦巴根 |
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| 作者单位： | 内蒙古农牧学院水利系 |
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| 摘 要： | 本文将随机水文学理论和地质数学理论相结合，提出了用于降水量等水文随机函数最优估计和区外预报的多历时泛克立格法。该法只需建立一个变差函数模型，即可预估区内各点或待估块段逐时段的变量值，从而能够在局部范围内对水文变量进行最优估计。
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| 关 键 词： | 降水量 克立格法 水文学 时空变异性 计算 |
The theory of universal kriging spatial estimation with multiple time period and its application in hydrology |
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| Liu Tingxi,Chaolunbagen.The theory of universal kriging spatial estimation with multiple time period and its application in hydrology[J].Journal of Hydraulic Engineering,1995(2):76-83. |
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| Authors: | Liu Tingxi Chaolunbagen |
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| Affiliation: | Inner Mongolia College of agriculture and animal husbandry |
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| Abstract: | Based on the combination of stochastic hydrology and geostatistics theories auniversal briging method with multiple period for optimal estimation and externalforecasting of rainfall stochastic function is suggested by the authors. In this method a variogram model is established and used to estimate the variable values at anypoint and any section step by step in time sequence so that the external forecast ofhydrology variable in local region can be derived. |
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| Keywords: | regionalized variable random function variograml geostatistics variability in time and space |
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