... Soil Water Physical Property 土壤水分物理性质 andic soil property 火山灰土壤特性 parameter of soil property 土性参数 ...
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Due to the results are required from the real 3-D random field of the soil mechanical parameters,so the discretion of random field is more accurate.
由于文中成果是通过对土性参数实际三维随机场进行分析所得 ,因此 ,离散结果更切合实际。
参考来源 - 土性参数随机场的离散研究The uncertainty of soil property parameter, plus the generation and description of profile probability model of earthy layer, is the key point and nodes of reliability analysis on geotechnical engineering.
土性参数的不确定性和土层剖面概率模型的建立和描述是岩土工程可靠度分析中的关键和难点。
参考来源 - 软土地基中成孔灌注桩的可靠度分析·2,447,543篇论文数据，部分数据来源于NoteExpress
考虑土性参数的负相关会提高可靠指标；
The reliability indexes are increased if the negative correlation among parameters is considered.
考虑土性参数的正相关，可能降低也可能提高可靠指标。
The reliability indexes are reduced or increased if the positive correlation among parameters is considered.
引入土层剖面随机场模型，把土性参数的点变异性和空间变异性联系起来。
Point variability and spatial variability of soil property parameters are associated by means of stochastic field model of soil profile.
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