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2013
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
Results of experimental and theoretical researches of a temperature field in a ground around an underground heat pipeline laid under the urban road construction are given.The differential equation of a stationary thermal conductivity for an inhomogeneous multiply connected domain is solved by the finite element method.Results of a natural experiment are used for constructing the mathematical model.