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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Mining community and hard coal mine - partners or enemies?

100%
Bednorz J.
Economic and Regional Studies
|
2014
|
tom 07
|
nr 2
This paper presents the relationship between mining municipalities and coal mines, as well as the basis for the functioning of these communities and mines over the last two decades. Post an analysis of the legislation, studies and the available literature the relationship that characterizes relations of mining communities and hard coal mines was presented. The author revealed on one hand, the benefits obtained on this account by mining municipalities, on the other hand, the problems that they face in relationships with entrepreneurs. One of the positive aspects is undoubtedly the role of mining companies as employers, who are, in a sense, educational policy makers, and as patrons of many social initiatives. Coal companies are also a stable source of taxes that come into the municipal budgets. Coal mining is also the mining damage, polluted environment and transformation of the landscape. These problems, of course, do not cover the full spectrum of problems, as they indicate only the most important ones of them. Relations of each municipality with a mine are different in details, but it is possible to find common elements, which have been shown divided into positive and negative aspects. This industry branch would be disastrous for mining communities, as evidenced by the situation in the municipalities where the coal mines were closed down. Therefore, it is necessary to work out agreement paths between the entities for which coexistence is necessary not only for the development of municipalities and mines, but especially for the residents.
2

An application of the experimental stress-strain characteristics of rock to mathematical modelling of the pillar-room mining system

100%
Nowakowski A., Walaszczyk J.
Bulletin of the Polish Academy of Sciences. Earth Sciences
|
2001
|
tom 49
|
nr 1
3

Effects of mining activities on river water quality

84%
Richter P., Pecharova E.
Polish Journal of Environmental Studies
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2013
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tom 22
|
nr 4
The purpose of this work was to assess development of the quality of surface water in the Svatava River in the Czech Republic from 1997 to 2008. Parameters typical for pollution as a result of mining activities (SO 2-4 , Fe, Mn) were monitored, as well as select heavy metals (Pb and Cd). A falling tendency in the values of annual averages of all the monitored indicators in all profiles is apparent. The least polluted water is in the profiles Hranice and Kraslice on the upper course of the Svatava River. Conversely, the most polluted water is in the Sokolov profile, in front of the site where the Svatava River flows into the Ohře. This applies to all the monitored indicators of the Sokolov profile that the greatest pollution values were recorded during 1997 and 2002, and for sulphurs also in 1999 and 2003. The analyzed ion concentrations are still significantly higher than in other profiles, with the exception of lead and cadmium, where pollution is the greatest in the Oloví profile. However, in 2008 the measured values for all indicators did not exceed valid limits.
4

Interdisciplinary approach to monitoring, analysis, and modeling of deformations

84%
Szostak-Chrzanowski A., Chrzanowski A.
Electronic Journal of Polish Agricultural Universities. Series: Geodesy and Cartography
|
2008
|
tom 11
|
nr 2
5

Effective parameters of tail processing gold-bearing ore hydrotransport for Verninskaya processing factory

84%
Alexandrov V., Kuzhelev A., Vatlina A.
Electronic Journal of Polish Agricultural Universities. Series Civil Engineering
|
2020
|
tom 23
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nr 1
6

On a certain mathematical model of a mine fire located in the goaf

84%
Dziurzynski W.
Bulletin of the Polish Academy of Sciences. Earth Sciences
|
2000
|
tom 48
|
nr 2
7

Prawo geologiczne i gornicze w aspekcie rozlewnictwa wod w opakowaniach

67%
Kucharski M.
Przemysł Fermentacyjny i Owocowo-Warzywny
|
2002
|
tom 46
|
nr 06
14
Przedstawiono podstawowe pojęcia związane z pracami geologicznymi i górniczymi dotyczącymi wód podziemnych oraz wymagania w zakresie eksploatacji naturalnych wód mineralnych. Omówiono przepisy prawa geologicznego zawarte w Ustawie z 27 lipca 2001 r. o zmianie ustawy Prawo geologiczne i górnicze z 1994 r.
8

The effect of mining and vegetation scarification on the survival and establishment of Pinus rotundata Link. and P. sylvestris L. in contrasting peat bog habitats

67%
Mach J., Lanta V., Bastl M.
Polish Journal of Ecology
|
2009
|
tom 57
|
nr 2
239-250
The survival and establishment of tree seedlings represents a critical step in the process of forest stand regeneration. In this study, we evaluated the effect of peat mining and vegetation scarification (removal of understorey vegetation and peat moss layer up to depth of 15 cm) on seedling survival and establishment of two congenerous tree species, P. rotundata and P. sylvestris, under different moisture and light conditions. Two long-term experiments with planted and sown seedlings were conducted on three peat bogs in the Bohemian Forest and the Třeboň Basin (Czech Republic). Significant differences in seedling survival and establishment for both pine species were found. The positive effect of lower groundwater level and shading was the best predictor for survival and establishment of planted seedlings of both pine species in a mined peat bog, especially for P. rotundata. Nevertheless, low groundwater level and vegetation scarification had negative effect on P. rotundata seedling survival and establishment in pristine peat bogs. P. rotundata seems to be more adaptable to newly appearing conditions in both environments of abandoned mined peat bog and of vegetation scarification. Our results suggest that it is more reasonable to use seedlings of P. rotundata than seedlings of P. sylvestris to restore mined peat bogs.
9
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Phytosociological studies on tree species of Peddagattu and Sherepally area, a proposed site for Uranium mining project, Nalgonda district, Telangana State, India

67%
Baleeshwar Reddy A., Hanumantha Rao V., Vasudeva Rao V., Vijava Bhasker Reddy A.
International Letters of Natural Sciences
|
2016
|
tom 50
The present study deals with the quantitative floristic inventory of Peddagattu and Sherepally area, Nalgonda district, Telangana State, India. The study resulted in documentation of 50 tree species belongs to 41 genera and 35 families. The families, Mimosaceae, Caesalpiniaceae and Fabaceae are dominated. Among the tree species Cassia fistula has showed highest IVI in Peddagattu, while in Sherepally Albizia amara has recorded highest IVI. Shannon–Wiener index (H') ranges from 2.41 to 3.03. The present study can serve as baseline information for phytosociolgical studies on tree species of Peddagattu and Sherepally area, a proposed site for Uranium mining project, Nalgonda district, Telangan State, India.
10

Rotating dust separator of high efficiency

67%
Knap T.
Archiwum Ochrony Środowiska
|
2000
|
tom 26
|
nr 1
11

Disposal problems of processing, combustion an desulphurization wastes in underground mines by means of hydrotransport

59%
Mazurkiewicz M.
Zeszyty Naukowe Akademii Rolniczej we Wrocławiu. Inżynieria Środowiska
|
1992
|
tom 01
12

Górnictwo węglowe bez górników

51%
E.S.
Wszechświat
|
1957
|
nr 04
13

Wartosc pokarmowa kiszonek z lucerny siewnej uprawianej na terenach rekultywowanych gornictwa siarki

43%
Pys J. B., Pucek T. R.
Acta Agraria et Silvestria. Series Zootechnica
|
1998
|
tom 36
3-13
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