The influence of polymineral's composition on the dissolution of salts and hydrodynamic properties of precarpathians salt deposits

Authors

DOI:

https://doi.org/10.15587/2313-8416.2016.75031

Keywords:

polymineral salt, karst, pore content, "salt mirror", filtration, gypsum-clay cap

Abstract

On example, step by step gradual dissolution of the salts minerals with different chemical composition and with varying degrees of solubility on a reasonable basis is shown the increase of the permeability of salt deposits due to inhomogeneous leaching of minerals. Gradual leaching of polymineral salts, when the first was leached kainite and other readily water-soluble salts forms on the first phase of karsting the unstable porous medium

Author Biography

Василь Іванович Павлюк, SOE RSI «Halurhiya» Fabrychna str., 5a, Kalush, Ukraine, 77300

Higher Senior Officer

References

Ananyev, V. P., Potapov, A. D. (2002). Inzhenernaya geologiya [Engineering geology]. Moscow: Vishcha shkola, 511.

Betekhtin, A. G. (1951). Kurs mineralogii [Mineralogy course]. Moscow: Gosudarstvennoye izdatelstvo geologicheskoy literatury, 543.

Ravich, M. I. (1974). Vodno-solevyye sistemy pri povyshennykh temperaturakh i davleniyakh [Water and salt systems at increased temperatures and pressures]. Moscow: Nauka, 151.

Pavliuk, V. I. (2011). Aktyvizatsiya ekzohennykh protsesiv na Stebnyts'komu rodovyshchi kaliynykh soley, prohnoz rozvytku ta zakhody po zmenshennyu yikhn'oho nehatyvnoho vplyvu [Activization of exogenic processes on the Stebnitsky deposit of potash salts, scenarios of probable development and action for decrease in their negative influence]. Visnyk L'vivs'koho derzhavnoho universytetu bezpeky zhyttyediyal'nosti, 5. 111–115.

Іvanikova, N. P. (1971). Dinamika koeffitsiyenta filtratsii zasolennykh gruntov v protsesse vyshchelachivaniya [The dynamics of the hydraulic conductivity of saline soils in the process of leaching]. Materialy po gidrogeologii i geologicheskoy roli podzemnykh vod, 161–165.

Іvanikova, N. P. (1971). Fiziko-mekhanicheskiye svoystva porod gipso-glinistoy shlyapy Stebnitskogo mestorozhdeniya v svyazi s ikh zasolennostyu i strukturno-teksturnymi osobennostyami [Physical and mechanical properties of rocks of caprock of Stebnik deposit due to their salinity and structural and textural features]. Materialy po gidrogeologii i geologicheskoy roli podzemnykh vod, 107–124.

Varlamov, A. A., Kozlov, S. S., Lipnitskiy, V. K. et. al. (1969). Gidrogeologicheskiye usloviya Stebnitskogo mestorozhdeniya kaliynykh soley [Hydro-geological conditions of Stebnik potash deposit]. Lenіngrad: Fondi StKZ, 70.

Pavliuk, V. I. (2016). Osoblyvosti fizyko-khimichnykh protsesiv rozchynennya (karstu) solyanykh vidkladiv u kameri pidzemnoho vyluhovuvannya [Features of physico-chemical processes of dissolution of hydrochloric adjournment in the chamber underground desalinisation]. Heolohiya i heokhimiya horyuchykh kopalyn, 1-2 (168-169), 97–101.

Egorov, A. P., Shereshevskiy, A. I., Shmanenkov, I. V. (1964). Obshchaya khimicheskaya tekhnologiya neorganicheskikh veshchestv [General chemical technology of inorganic substances]. Moscow: Izdatelstvo Khimiya, 670.

Pavliuk, V. I. (2010). Vplyv heolohichnykh faktoriv na ekzohenni protsesy miotsenovykh solenosnykh vidkladiv Ukrayins'koho Peredkarpattya [Influence of geological factors upon the exogenous processes of the Miocene salt-bearing sedimentation of Ukrainian Precarpathia]. Heolohiya i heokhimiya horyuchykh kopalyn, 2 (151), 89–104.

Published

2016-09-01

Issue

Section

Geological Sciences