Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Pavel V. Smirnov"'
Autor:
Pavel V. Smirnov, Bibol E. Zhakipbayev, Dmitriy A. Staroselets, Oksana I. Deryagina, Georgii A. Batalin, Bulat I. Gareev, Alexey V. Vergunov
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 7 (2023)
Link for citation: Smirnov P.V., Zhakipbayev B.E., Staroselets D.A., Deryagina O.I., Batalin G.A., Gareev B.I., Vergunov A.V. Diatomites and opoka from Western Kazakhstan deposits: lithogeochemistry, structural and textural parameters, potential of u
Externí odkaz:
https://doaj.org/article/ea99edbdd24d4c29ac937f983834fd55
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 333, Iss 2, Pp 98-110 (2022)
The relevance of studying the Tyumen formation is justified by the fact that at present there is a decline in oil production from the Lower Cretaceous and Upper Jurassic intervals. As a result, there is a need to replenish the production fund. The gr
Externí odkaz:
https://doaj.org/article/6ab7e17700e344f98e32b4d57c9c92c8
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 331, Iss 8, Pp 40-52 (2020)
Relevance. Diatomites and their transitional differences formed in the Paleocene–Eocene marine basin are one of the most widespread in the near-surface occurrence of sedimentary rocks in the vast territory of the Trans-Urals. At the same time, with
Externí odkaz:
https://doaj.org/article/6cb48a23492d4a7ca8b477166c5c9709
Autor:
Pavel V. Smirnov, Oksana I. Deryagina, Andrey A. Novoselov, Yaroslav S. Trubin, Georgii A. Batalin, Bulat I. Gareev, Alexey V. Plyusnin
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 330, Iss 11, Pp 130-144 (2019)
Relevance. Mineral composition of Tavda formation clays has been studied repeatedly. The results obtained in geological reports and few published works are often poorly correlated with each other. Such a contradiction is caused by sampling for techno
Externí odkaz:
https://doaj.org/article/db714c53f09d486bb60a7ebfc01ba8a9
Publikováno v:
Forests, Vol 13, Iss 9, p 1352 (2022)
Interactions between C accumulation, resulting from plant residue mulching, and the accelerated decomposition of litter and soil organic matter due to higher enzyme activities remain poorly understood, particularly in urban forests. Here, the activit
Externí odkaz:
https://doaj.org/article/65a5ec36584b4f1cbb8899bb7d33f1f5
Publikováno v:
Литосфера, Vol 17, Iss 4, Pp 26-47 (2017)
Factors and stages of biogenic siliceous accumulation rocks in the Transuralian region and Western Siberiain during Early Cenozoic. Analysis, systematization, generalization of lithological and paleontological data on the basis of geological survey a
Externí odkaz:
https://doaj.org/article/a5664fc7d0064731ab97c24c8ba52056
Autor:
Yaroslav S. Trubin, Vladimir A. Marinov, Pavel V. Smirnov, Andrey A. Novoselov, Martin R. Langer
Publikováno v:
Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen. 306:65-80
We study an NP-hard problem motivated by energy-efficiently maintaining the connectivity of a symmetric wireless communication network: Given an edge-weighted $n$-vertex graph, find a connected spanning subgraph of minimum cost, where the cost is det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60e013d6f288384dc3daf50eb9a6f58c