scholarly journals Geology and coal deposits, Jarvis Creek coal field, Alaska

10.3133/b989g ◽  
1955 ◽  
Keyword(s):  
Coal Field ◽  
Coal Deposits

Stripping-coal deposits on lower Lignite Creek, Nenana coal field, Alaska

Circular ◽  
1954 ◽  
Author(s):  
Clyde Wahrhaftig ◽  
Joseph H. Birman
Keyword(s):  
Coal Field ◽  
Coal Deposits

scholarly journals The impact of climate change on the ecology of primary plant communities of disturbed habitats

2020 ◽  
Vol 193 ◽  
pp. 02006
Author(s):  
A.N. Belov ◽  
N.V. Repsh ◽  
D.A. Klyuchnikov ◽  
L.A. Koltsova
Keyword(s):  
Brown Coal ◽  
Climatic Factors ◽  
Herb Layer ◽  
Coal Field ◽  
Primorsky Krai ◽  
Long Period ◽  
Coal Deposits ◽  
Observation Method ◽  
Disturbed Habitats ◽  
The Impact

In this work, the author describes the process of restoration of disturbed ecosystems using various objects as an example, mainly dumps of brown coal deposits. To illustrate the problem, the Rettihovskoye brown coal field of the Primorsky Krai is chosen. The article notes the differences between spontaneous restoration and directed recultivation of the area, describes the characteristics and composition of the new hardy-shrub and herb layer. The basic conditions for self-growth of the study area are determined and the dynamics of the processes in the conditions of changing climatic factors using the observation method over a long period are monitored.

MINING AT HORIZONTAL AND SLIGHTLY INCLINED COAL DEPOSITS UNDER THE FAN SYSTEM

2017 ◽  
Vol 12 (38) ◽  
pp. 144-152
Author(s):  
P.V. Katyshev ◽  
◽  
V.E. Kislyakov ◽  
Keyword(s):  
Coal Deposits
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