18 research outputs found
ΠΠ΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΡΠ»ΠΎΠ²ΠΈΡ ΡΠΎΡΠΌΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΠΎΠ³ΠΎ ΡΡΠΎΠΊΠ° Π½Π° ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΈ Π‘Π΅ΡΠ³ΠΈΠ΅Π²ΠΎ-ΠΠΎΡΠ°Π΄ΡΠΊΠΎΠ³ΠΎ ΡΠ°ΠΉΠΎΠ½Π° ΠΠΎΡΠΊΠΎΠ²ΡΠΊΠΎΠΉ ΠΎΠ±Π»Π°ΡΡΠΈ
In article the results of the research work of series of springs are stated. Regularity of change of spring water quality under the influence of man-caused factors is revealed. Such factors as geological structure of rocks, sorption characteristics, presence of trees plantations etc., are very important for prevention of spring water pollution.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠΈΠ²ΠΎΠ΄ΡΡΡΡ Π΄Π°Π½Π½ΡΠ΅ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ΅ΡΠΈΠΈ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ², ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΡ
Π² Ρ
ΠΎΠ·ΡΠΉΡΡΠ²Π΅Π½Π½ΠΎ-ΠΏΠΈΡΡΠ΅Π²ΡΡ
ΡΠ΅Π»ΡΡ
. ΠΡΡΠ²Π»Π΅Π½Ρ Π·Π°ΠΊΠΎΠ½ΠΎΠΌΠ΅ΡΠ½ΠΎΡΡΠΈ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΡΡ
Π²ΠΎΠ΄ ΠΏΠΎΠ΄ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ΠΌ Π°Π½ΡΡΠΎΠΏΠΎΠ³Π΅Π½Π½ΡΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ². ΠΠ΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ°ΠΊΡΠΎΡΡ, ΡΠ°ΠΊΠΈΠ΅ ΠΊΠ°ΠΊ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ΅ ΡΡΡΠΎΠ΅Π½ΠΈΠ΅ ΠΈ ΡΠΎΡΡΠ°Π² ΠΏΠΎΡΠΎΠ΄ ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΉ Π²ΠΎΠ΄ΠΎΡΠ±ΠΎΡΠΎΠ², Π½Π°Π»ΠΈΡΠΈΠ΅ Π»Π΅ΡΠ½ΡΡ
Π½Π°ΡΠ°ΠΆΠ΄Π΅Π½ΠΈΠΉ, ΡΠΎΡΠ±ΡΠΈΠΎΠ½Π½ΡΠ΅ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΠΈ ΡΠΎΡΡΠ°Π² ΠΏΠΎΡΠ² ΠΈ Π΄Ρ. ΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠ΅ Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π½Π° ΡΡΠ΅ΠΏΠ΅Π½Ρ Π·Π°ΡΠΈΡΠ΅Π½Π½ΠΎΡΡΠΈ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΡΡ
Π²ΠΎΠ΄ ΠΎΡ Π·Π°Π³ΡΡΠ·Π½Π΅Π½ΠΈΠΉ
ΠΠ½Π°Π»ΠΈΠ· Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΡΡΠΎΠ΅Π½ΠΈΡ ΠΈ ΠΈΡΡΠΎΡΠΈΠΈ ΡΠ°Π·Π²ΠΈΡΠΈΡ ΠΎΠ·Π΅ΡΠ½ΡΡ ΠΊΠΎΡΠ»ΠΎΠ²ΠΈΠ½ ΠΊΠ°ΠΊ ΠΎΡΠ½ΠΎΠ²Π° Π΄Π»Ρ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ½ΠΈΡΠΎΡΠΈΠ½Π³Π° (Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ Π¨Π°ΡΡΡΡΠΊΠΎΠΉ Π³ΡΡΠΏΠΏΡ ΠΎΠ·Π΅Ρ)
To carry out of objective geoecological monitoring of lakes it is necessary not only timely supervision over their hydrological condition, but also the analysis of a geological structure and modern tendency of development of lacustrine kettles. On the basis of the geological and historical information was analyzed response Shatursky lakes systems on influence of some actual anthropogenous factors.ΠΠ° ΠΎΡΠ½ΠΎΠ²Π΅ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΈ ΠΈΡΡΠΎΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΎ Π¨Π°ΡΡΡΡΠΊΠΈΡ
ΠΎΠ·Π΅ΡΠ°Ρ
ΠΏΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°Π½ΠΎ ΠΏΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅ ΠΈΡ
Π»ΠΈΠΌΠ½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΠΈΡΡΠ΅ΠΌ ΠΏΡΠΈ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΠΈ ΡΡΠ΄Π° Π°ΠΊΡΡΠ°Π»ΡΠ½ΡΡ
Π°Π½ΡΡΠΎΠΏΠΎΠ³Π΅Π½Π½ΡΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ²
ΠΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½Π°Ρ ΠΊΠ»Π°ΡΡΠΈΡΠΈΠΊΠ°ΡΠΈΡ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ² ΠΏΠΎ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΏΡΠΈΠ·Π½Π°ΠΊΠ°ΠΌ (Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ ΡΠ΅ΡΡΠΈΡΠΎΡΠΈΠΈ Π‘Π΅ΡΠ³ΠΈΠ΅Π²ΠΎ-ΠΠΎΡΠ°Π΄ΡΠΊΠΎΠ³ΠΎ ΡΠ°ΠΉΠΎΠ½Π° ΠΠΎΡΠΊΠΎΠ²ΡΠΊΠΎΠΉ ΠΎΠ±Π»Π°ΡΡΠΈ)
In article the results of springs classification and clustering by geoecological aspects are stated. The complex approach enables to optimize the actions for spring water pollution prevention.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠΈΠ²ΠΎΠ΄ΡΡΡΡ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΊΠ»Π°ΡΡΠΈΡΠΈΠΊΠ°ΡΠΈΠΈ ΠΈ ΠΊΠ»Π°ΡΡΠ΅ΡΠΈΠ·Π°ΡΠΈΠΈ ΡΠ΅ΡΠΈΠΈ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ² ΠΏΠΎ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠΌ ΠΏΡΠΈΠ·Π½Π°ΠΊΠ°ΠΌ. ΠΠΎΠ΄ΠΎΠ±Π½ΡΠΉ ΠΏΠΎΠ΄Ρ
ΠΎΠ΄ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΠΎΠΏΡΠΈΠΌΠΈΠ·ΠΈΡΠΎΠ²Π°ΡΡ ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΡ ΠΏΠΎ ΠΈΠ·ΡΡΠ΅Π½ΠΈΡ ΠΈ ΠΎΡ
ΡΠ°Π½Π΅ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΡΡ
Π²ΠΎΠ΄ ΠΎΡ Π°Π½ΡΡΠΎΠΏΠΎΠ³Π΅Π½Π½ΠΎΠ³ΠΎ Π·Π°Π³ΡΡΠ·Π½Π΅Π½ΠΈΡ
Π’Π΅Ρ Π½ΠΎΠ³Π΅Π½Π½ΡΠ΅ Π³ΡΡΠ½ΡΡ ΠΊΠ°ΠΊ ΡΠ°ΠΊΡΠΎΡ Π΄ΠΎΠ»Π³ΠΎΠ²ΡΠ΅ΠΌΠ΅Π½Π½ΠΎΠ³ΠΎ Π·Π°Π³ΡΡΠ·Π½Π΅Π½ΠΈΡ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΡΡ Π²ΠΎΠ΄ (Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ Π‘Π΅ΡΠ³ΠΈΠ΅Π²ΠΎ-ΠΠΎΡΠ°Π΄ΡΠΊΠΎΠ³ΠΎ ΡΠ°ΠΉΠΎΠ½Π° ΠΠΎΡΠΊΠΎΠ²ΡΠΊΠΎΠΉ ΠΎΠ±Π»Π°ΡΡΠΈ)
In article the results of the research work of series of springs are stated. Regularity of change of spring water quality under the influence of man-caused factors is revealed. Such factors as geological structure of rocks, sorption characteristics, presence of technogenic soil etc., have a significant impact on the presence of contaminants in spring water. The complex approach enables to optimize the actions for spring water pollution prevention.Π ΡΡΠ°ΡΡΠ΅ ΠΏΡΠΈΠ²ΠΎΠ΄ΡΡΡΡ Π΄Π°Π½Π½ΡΠ΅ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ ΡΠ΅ΡΠΈΠΈ ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ², ΠΈΡΠΏΠΎΠ»ΡΠ·ΡΠ΅ΠΌΡΡ
Π² Ρ
ΠΎΠ·ΡΠΉΡΡΠ²Π΅Π½Π½ΠΎ-ΠΏΠΈΡΡΠ΅Π²ΡΡ
ΡΠ΅Π»ΡΡ
. ΠΡΡΠ²Π»Π΅Π½Ρ Π·Π°ΠΊΠΎΠ½ΠΎΠΌΠ΅ΡΠ½ΠΎΡΡΠΈ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΊΠ°ΡΠ΅ΡΡΠ²Π° ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΡΡ
Π²ΠΎΠ΄ ΠΏΠΎΠ΄ Π²ΠΎΠ·Π΄Π΅ΠΉΡΡΠ²ΠΈΠ΅ΠΌ Π°Π½ΡΡΠΎΠΏΠΎΠ³Π΅Π½Π½ΡΡ
ΡΠ°ΠΊΡΠΎΡΠΎΠ². ΠΠ΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ°ΠΊΡΠΎΡΡ, ΡΠ°ΠΊΠΈΠ΅ ΠΊΠ°ΠΊ Π½Π°Π»ΠΈΡΠΈΠ΅ Π½Π° ΠΏΠΎΠ²Π΅ΡΡ
Π½ΠΎΡΡΠΈ Π²ΠΎΠ΄ΠΎΡΠ±ΠΎΡΠ° ΡΠ΅Ρ
Π½ΠΎΠ³Π΅Π½Π½ΡΡ
Π³ΡΡΠ½ΡΠΎΠ², ΡΠΎΡΠ±ΡΠΈΠΎΠ½Π½ΡΠ΅ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ ΠΈ ΡΠΎΡΡΠ°Π² ΠΏΠΎΡΠ² ΠΈ Π΄Ρ., ΠΎΠΊΠ°Π·ΡΠ²Π°ΡΡ ΡΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠ΅ Π²Π»ΠΈΡΠ½ΠΈΠ΅ Π½Π° ΠΏΡΠΈΡΡΡΡΡΠ²ΠΈΠ΅ Π·Π°Π³ΡΡΠ·Π½ΡΡΡΠΈΡ
ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠΎΠ² Π² ΡΠΎΠ΄Π½ΠΈΠΊΠΎΠ²ΡΡ
Π²ΠΎΠ΄Π°Ρ
ΠΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΡ Π»ΠΈΠΌΠ½ΠΎΠ³Π΅Π½Π½ΡΡ ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄ΠΎΠ² ΠΈ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΠ΅ Π°ΡΠΏΠ΅ΠΊΡΡ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠ΅ Ρ ΠΈΡ Π³Π΅Π½Π΅Π·ΠΈΡΠΎΠΌ
It is shown that hydrocarbon deposits associated with fossil lacustrine complexes represent a separate genetic group of deposits that differ in terms of a complex of geological, geochemical and geoecological features. The mechanisms of accumulation of sours rocks in lacustrine basins of different hydrological typeare presented. It was established that the lacustrine genesis oil has a better chemical composition compared to liquid hydrocarbons of marine genesis. However, their extraction requires additional economic and environmental costs due to complex geological conditions.Π ΡΡΠ°ΡΡΠ΅ ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΎ, ΡΡΠΎ Π·Π°Π»Π΅ΠΆΠΈ ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄ΠΎΠ², ΡΠ²ΡΠ·Π°Π½Π½ΡΠ΅ Ρ ΠΈΡΠΊΠΎΠΏΠ°Π΅ΠΌΡΠΌΠΈ ΠΎΠ·Π΅ΡΠ½ΡΠΌΠΈ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ°ΠΌΠΈ, ΠΏΡΠ΅Π΄ΡΡΠ°Π²Π»ΡΡΡ ΡΠΎΠ±ΠΎΠΉ ΠΎΡΠ΄Π΅Π»ΡΠ½ΡΡ Π³Π΅Π½Π΅ΡΠΈΡΠ΅ΡΠΊΡΡ Π³ΡΡΠΏΠΏΡ ΠΎΡΠ°Π΄ΠΎΡΠ½ΡΡ
ΠΌΠ΅ΡΡΠΎΡΠΎΠΆΠ΄Π΅Π½ΠΈΠΉ, ΠΎΡΠ»ΠΈΡΠ°ΡΡΡΡΡΡ ΠΏΠΎ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΡ Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
, Π³Π΅ΠΎΡ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ Π³Π΅ΠΎΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΏΡΠΈΠ·Π½Π°ΠΊΠΎΠ². Π Π°ΡΡΠΌΠΎΡΡΠ΅Π½Ρ ΠΌΠ΅Ρ
Π°Π½ΠΈΠ·ΠΌΡ Π½Π°ΠΊΠΎΠΏΠ»Π΅Π½ΠΈΡ Π½Π΅ΡΡΠ΅ΠΌΠ°ΡΠ΅ΡΠΈΠ½ΡΠΊΠΈΡ
ΠΏΠΎΡΠΎΠ΄ Π² ΠΎΠ·Π΅ΡΠ½ΡΡ
Π±Π°ΡΡΠ΅ΠΉΠ½Π°Ρ
ΡΠ°Π·Π½ΠΎΠ³ΠΎ Π³ΠΈΠ΄ΡΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΈΠΏΠ° - ΡΡΠΎΡΠ½ΡΡ
, ΡΠ±Π°Π»Π°Π½ΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΠΈ Π±Π΅ΡΡΡΠΎΡΠ½ΡΡ
. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ Π½Π΅ΡΡΠΈ ΠΎΠ·Π΅ΡΠ½ΠΎΠ³ΠΎ Π³Π΅Π½Π΅Π·ΠΈΡΠ° ΠΏΠΎ ΡΡΠ°Π²Π½Π΅Π½ΠΈΡ ΠΆΠΈΠ΄ΠΊΠΈΠΌΠΈ ΡΠ³Π»Π΅Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π°ΠΌΠΈ ΠΌΠΎΡΡΠΊΠΎΠ³ΠΎ Π³Π΅Π½Π΅Π·ΠΈΡΠ° ΠΈΠΌΠ΅ΡΡ Π±ΠΎΠ»Π΅Π΅ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅Π½Π½ΡΠΉ ΡΠΎΡΡΠ°Π² ΠΈ ΡΠΈΠ·ΠΈΠΊΠΎ-Ρ
ΠΈΠΌΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π°, ΠΎΠ΄Π½Π°ΠΊΠΎ ΠΈΡ
Π΄ΠΎΠ±ΡΡΠ° ΡΡΠ΅Π±ΡΠ΅Ρ Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠΊΠΎΠ½ΠΎΠΌΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈΠ·Π΄Π΅ΡΠΆΠ΅ΠΊ ΠΈΠ·-Π·Π° ΡΠ»ΠΎΠΆΠ½ΡΡ
Π³Π΅ΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ»ΠΎΠ²ΠΈΠΉ Π·Π°Π»Π΅Π³Π°Π½ΠΈΡ
On Approximation of Stepfunctions
this paper is to specify the set of all solutions of these minimization problems. We prove the following statements. Theorem 1 It holds
Establishing Formation Features of Limnogenic Minerals
This article considers the formation conditions of nonmetallic and ore minerals in limnogenic structures. Lakes naturally enrich a wide range of useful components β silicate, carbonate, water-soluble substances, ores, and organominerals. The most significant resources of modern lakes, apart from water, include sapropels, diatomites, lime, and mineral salts. Deposits of sand, clay, oil shale, oil and gas, coal, phosphorites, zeolites, evaporites, bauxites, ferromanganese, copper ores, placer minerals, and some rare and dispersed elements are associated with limnogenic complexes of different ages. The authors show that a greater variety of minerals of ancient lacustrine complexes compared to modern ones is associated both with variations of lacustrine lithogenesis in the past and with post-sedimentation transformations of sedimentary matter. A particular note is taken about the epigenetic enrichment of ancient lacustrine complexes with ore components. Hydrocarbons and diatomites of lacustrine genesis are of a higher quality compared to similar minerals of marine genesis. The evolutionary changes in the processes of accumulation of limnogenic minerals have affected biogenic and chemogenic components to a large extent. An example of this is the progressive accumulation of caustobiolites and the sulfate evolution of evaporites in lacustrine structures during the Phanerozoic age. An analysis of the genetic characteristics of lacustrine minerals makes it possible to develop new exploratory traits of some sedimentary deposits. Β© 2022 Institute of Physics Publishing. All rights reserved
Paleosecular Variations of the Geomagnetic Field Isolated in PlioceneβQuaternary Sediments of Western Turkmenistan
Abstract: Akchagyl deposits of Western Turkmenistan were studied in order to identify the spectrum of paleosecular variations in the geomagnetic field in PlioceneβQuaternary sediments. The detrital nature of remanent magnetization is established. The spectra of geomagnetic field variations in the Gauss direct polarity intervals (Zau section) and Matuyam reverse polarity intervals (Issu section) in Western Turkmenistan were studied. The spectrum of secular variations in the geomagnetic field is distinguished, in particular, by periods of 8β10, 25β30, and 45β50 ka. The selected periods are stable throughout the Pleistocene and agree well with the results obtained from corresponding deposits in Armenia and Azerbaijan. It should be noted that the revealed discrete series often differ for different elements of the field and different time intervals. Β© 2020, Pleiades Publishing, Ltd