| 区域地下水动态观测网优化的时-空克立金方法 |
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| 引用本文： | 仵彦卿.区域地下水动态观测网优化的时-空克立金方法[J].地球科学与环境学报,1993(Z2). |
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| 作者姓名： | 仵彦卿 |
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| 作者单位： | 西安地质学院水工系 710054 |
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| 摘 要： | 本文将克立金方法延拓到时-空域,提出用时-空克立金方法进行地下水动态观测网密度和观测频率的优化;并从时-空克立金方程推导开始,给出了各种条件下的时-空克立金方程组及估计方差公式,还提出了地下水动态观测网优化设计的工作步骤。
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| 关 键 词： | 时-空克立金法 观测网密度与观测频度优化 变差函数 |
SPACE-TIME KRIGING METHOD APPLIED TO OPTIMAL DESIGN OF REGIONAL GROUNDWATER REGIME OBSERVATION NETWORK |
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| Wu Yanqing.SPACE-TIME KRIGING METHOD APPLIED TO OPTIMAL DESIGN OF REGIONAL GROUNDWATER REGIME OBSERVATION NETWORK[J].Journal of Earth Sciences and Environment,1993(Z2). |
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| Authors: | Wu Yanqing |
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| Institution: | Xi'an College of Geology |
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| Abstract: | This paper develops the kriging to space-time field, and presents space-time Kriging method applied to optimal design of groundwater regime observation network. Starting from the derivation of space-time Kriging , the author proposes equations of space-time Kriging and formula of estimation variance under a variety of conditions. In addition, the author proposes work procedure applied to optimal design of groundwater regime observation network |
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| Keywords: | Space-time Kriging method optimal density and observation frequency of observation network Variogram |
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