Zobrazeno 1 - 10
of 522
pro vyhledávání: '"ground waters"'
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 335, Iss 10 (2024)
Relevance. In Kuzbass, a coalbed methane production project is being implemented for the first time in Russia. Formation water extracted together with coalbed methane plays an important role, since it has been in contact with the coal-bearing rocks f
Externí odkaz:
https://doaj.org/article/627da4208018449a9a4757cde99c9a55
Autor:
Aleksandr N. Pyrayev, Dmitry A. Novikov, Anastasia A. Maksimova, Fedor F. Dultsev, Anton S. Derkachev, Anatoliy V. Chernykh, Albina A. Khvacshevskaya
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 334, Iss 2, Pp 22-33 (2023)
The relevance of the research is caused by the need to develop the differentiation method for the water reservoirs with similar hydrogen and oxygen isotope composition using the combined isotope and concentration characteristic. Purpose: to compare c
Externí odkaz:
https://doaj.org/article/e0a5466596494a49a0fe90aaa795a2c7
Autor:
N. P. Osokina
Publikováno v:
Мінеральні ресурси України, Iss 2, Pp 42-46 (2022)
The content of pesticides in groundwater and other environmental objects in some regions of Ukraine was investigated. Persistent organochlorine pesticides were determined by gas chromatography: DDT and its metabolites, HCCH and its isomers, aldrin, h
Externí odkaz:
https://doaj.org/article/cf72b1235b01406991d9fdbf66ac770a
Autor:
A. P. Kazankin
Publikováno v:
Сибирский лесной журнал, Vol 8, Iss 2, Pp 103-119 (2021)
The created forest plantations of 9424 hectares in the area of nutrition of mineral springs and around the resort towns of the Caucasian Mineral Waters excluded the pollution of ground and surface waters with fertilizers, created conditions for the g
Externí odkaz:
https://doaj.org/article/7c56fbacc7774b7b853aed5b4f68dc50
Publikováno v:
Acta Agrophysica, Vol 26, Iss 2, Pp 45-52 (2019)
The paper presents a study on the content of selected chemical components in waters of the low moor peatland “Błoto Kraków” and the navigable canal Budzień–Krępa running across the peatland. Samples of water from the peatland and from the c
Externí odkaz:
https://doaj.org/article/9ff20c26958843c3b2d978a25ed94423
Publikováno v:
Molecules, Vol 27, Iss 17, p 5516 (2022)
An analytical method for uranium determination in waters, wine and honey was developed based on solid phase extraction (SPE) with new ion imprinted polymer. The sorbent was synthesized using 4-(2-Pyridylazo)resorcinol (PAR) as a ligand via dispersion
Externí odkaz:
https://doaj.org/article/7f5c16d756d448988e8b03aed17445b3
Publikováno v:
Diversity and Distributions, 2007 Mar 01. 13(2), 213-224.
Externí odkaz:
http://dx.doi.org/10.1111/j.1472-4642.2006.00317.x
Autor:
Pyryaev, Alexander Nikolaevich, Novikov, Dmitry Anatolyevich, Maksimova, Anastasia Alekseevna, Dultsev, Fedor Fedorovich, Derkachev, Anton Sergeevich, Chernykh, Anatoly Vitalievich, Khvaschevskaya, Albina Anatolievna
Publikováno v:
Известия Томского политехнического университета
Bulletin of the Tomsk Polytechnic University
Bulletin of the Tomsk Polytechnic University
Актуальность: необходимость создания методики различения близких по изотопному составу кислорода и водорода водоемов на основании их
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8249a7a6d178860483300345d4176521
https://doi.org/10.18799/24131830/2023/2/3815
https://doi.org/10.18799/24131830/2023/2/3815
Publikováno v:
Georesursy, Vol 20, Iss 2, Pp 58-66 (2018)
The article presents a continual scale of natural waters based on the characteristics of a vector, constructed on the superimposed cationic and anionic Gibbs triangles. We made a stylized hydrochemical clock-type dial based on the compression data of
Externí odkaz:
https://doaj.org/article/d8b577423d244db5949b1213ea83310f
Publikováno v:
Aerul şi Apa: Componente ale Mediului, Vol 2016, Pp 70-75 (2016)
Kakheti region is one of the important regions for agriculture development in Georgia. Salinized soils (54 thou. hectares) are extended in the area of Alazani valley, in Sighnaghi region of Kakheti. Sighnaghi region is poor with water resources and a
Externí odkaz:
https://doaj.org/article/278734c7b831497b892bda9ef172c32a