头脑冷静
发表于 2025-3-26 23:33:04
Interpretation of Complex Lithologic Successions by Substitutability Analysis,to relatively few categories, and become increasingly obscure as rock types are classified into finer subdivisions. Most cyclothems and megacyclothems, for example, are patterns composed of only four or five distinctive lithologies. Unfortunately, the gross classification necessary to reveal a cycli
covert
发表于 2025-3-27 03:16:59
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南极
发表于 2025-3-27 06:06:04
Mathematical Search Procedures in Facies Modeling in Sedimentary Rocks,on of a particular method difficult. It is proposed that different combinations of alternative classificatory techniques, leading to competitive classifications, be used to arrive at the first approximations of the facies model. An assessment of these models then can be made, and the “best” one sele
学术讨论会
发表于 2025-3-27 12:55:54
Monte Carlo Simulation of Some Flysch Deposits from the East Carpathians, to obtain information regarding the sedimentation mechanism of flysch deposits. Thickness of strata for two states (sandstone and shale) of different age and geographic location was measured. The mathematical simulation of the flysch sequences was accomplished by a random extraction of shale thickn
Overdose
发表于 2025-3-27 14:55:20
Diffusion Model of Sedimentation from Turbulent Flow,formation about the sedimentary environment contained in the granulometric spectrum is not completely used. Utilization of all information is possible only with a model describing grain-size distribution in the formation mechanism. The problem of construction of an adequate sedimentation model is se
天文台
发表于 2025-3-27 21:29:01
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ROOF
发表于 2025-3-28 00:03:32
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心痛
发表于 2025-3-28 05:16:56
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饶舌的人
发表于 2025-3-28 09:12:02
A Simple Quantitative Technique for Comparing Cyclically Deposited Successions,l states and a first-order transition probability matrix is constructed. The elements of this matrix then are rearranged to form a vector. Sections are compared by calculating product-moment correlation coefficients for the appropriate vectors. Single- and unweighted average-linkage cluster analysis
fidelity
发表于 2025-3-28 13:07:38
Models for Studying the Occurrence of Lead and Zinc in a Deltaic Environment,bonate shell substance, Mn, P, S, and depth of origin of sample have been studied by the multivatiate statistical method of canonical correlation. The first model weighs the “predictor” variables of organic content and depth, in negative association, against a “response” vector dominated by P, negat