Computer Simulation on Optimal Sampling of Three-dimensional Soils by the Non-stratified Method
首发时间:2009-01-14
Abstract:To characterize soil properties and reduce sampling costs, it is essential to study optimal sampling strategies in three-dimensional soils. In this paper, computer simulations were applied to generate random distributions of soil properties in three-dimensional fields. The generated data were analyzed using the stratified and non-stratified methods. The result indicated that the non-stratified method required fewer sampling columns than the stratified method under the same demanded accuracy. Therefore, the non-stratified method adopted in practices can reduce sampling costs.
keywords: computer simulation the non-stratified method three-dimensional soil optimal sampling
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No.2780674628123191****
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