Coal Mine Land Reclamation Measures — Open-Pit Coal Mine of Baofa Coal Co., LTD

2014 ◽  
Vol 1006-1007 ◽  
pp. 78-82
Author(s):  
Yun Chao Liu
Keyword(s):  
Coal Mine ◽  
Social Economic ◽  
Land Reclamation ◽  
Economic Conditions ◽  
Open Pit ◽  
Coordinated Development ◽  
Technical Standards ◽  
Industrial Ecosystem ◽  
Regional Environmental Quality ◽  
Comprehensive Study

The coal mining has brought a series of ecological and environmental problems, including the most obvious one —land damage. Coal mine land reclamation can restore and rebuild the mine ecology, improve regional environmental quality, the establishment of social - economic - naturally coordinated development of a mine, ecologically virtuous circle of green industrial ecosystem. Open-pit coal mine of Baofa Coal Co., LTD. For its current land use, based on the "land reclamation technical standards" and other relevant standards and comprehensive study of area natural and socio-economic conditions, land suitability factors, the land reclamation countermeasures of open-pit coal mine are given out.

scholarly journals The Results of a Comprehensive Study of Forest Remediation on Waste Heaps of the Borodinsky Open-Pit Coal Mine

2019 ◽  
Vol 23 (4) ◽  
pp. 46-51
Author(s):  
I.V. Zen’kov ◽  
V.V. Zhukova ◽  
A.V. Agalakova ◽  
G.I. Latyshenko ◽  
V.N. Vokin ◽  
...  
Keyword(s):  
Coal Mine ◽  
Satellite Images ◽  
Open Pit Mine ◽  
Open Pit ◽  
Forest Reclamation ◽  
Comprehensive Study

The data of studies of forest reclamation carried out by the Borodinsky open-pit mine on the territory of rock heaps are given. The results of the interpretation and processing of satellite images, which set the dynamics of the formation and development of the plant ecosystem in areas with forest reclamation, are presented.

From Craft to Institution: Accounting in Italy from the Middle ages to the Early Modern Period

2012 ◽  
pp. 135-152 ◽  
Author(s):  
O. Volkova
Keyword(s):  
Early Modern ◽  
Middle Ages ◽  
Social Economic ◽  
Early Modern Period ◽  
Social Institution ◽  
Business Environment ◽  
Technical Standards ◽  
Medieval Italy ◽  
Modern Period ◽  
Professional Field

The article describes the evolution of accounting from the simple registration technique to economic and social institution in medieval Italy. We used methods of institutional analysis and historical research. It is shown that the institutionalization of accounting had been completed by the XIV century, when it became a system of codified technical standards, scholar discipline and a professional field. We examine the interrelations of this process with business environment, political, social, economic and cultural factors of Italy by the XII—XVI centuries. Stages of institutionalization are outlined.

Coal mining-disturbed land reclamation laws

2020 ◽  
pp. 15-26
Author(s):  
T. V. Galanina ◽  
M. I. Baumgarten ◽  
T. G. Koroleva
Keyword(s):  
Large Scale ◽  
Land Reclamation ◽  
Mining Industry ◽  
Development Program ◽  
Soil Disturbance ◽  
Open Pit ◽  
Open Pit Mining ◽  
Disturbed Land ◽  
Critical Problems ◽  
Production Output

Large-scale mining disturbs wide areas of land. The development program for the mining industry, with an expected considerable increase in production output, aggravates the problem with even vaster territories exposed to the adverse anthropogenic impact. Recovery of mining-induced ecosystems in the mineral-extracting regions becomes the top priority objective. There are many restoration mechanisms, and they should be used in integration and be highly technologically intensive as the environmental impact is many-sided. This involves pollution of water, generation of much waste and soil disturbance which is the most typical of open pit mining. Scale disturbance of land, withdrawal of farming land, land pollution and littering are critical problems to the solved in the first place. One of the way outs is highquality reclamation. This article reviews the effective rules and regulations on reclamation. The mechanism is proposed for the legal control of disturbed land reclamation on a regional and federal level. Highly technologically intensive recovery of mining-induced landscape will be backed up by the natural environment restoration strategy proposed in the Disturbed Land Reclamation Concept.

Assessment of the Underground Water Contaminated by the Leachate of Waste Dump of Open Pit Coal Mine Based on RBF Neural Network

2012 ◽  
Vol 599 ◽  
pp. 272-277 ◽  
Author(s):  
Zhi Bin Liu ◽  
Xiao Wei Yang
Keyword(s):  
Neural Network ◽  
Network Model ◽  
Neural Network Model ◽  
Coal Mine ◽  
Comprehensive Evaluation ◽  
Rbf Neural Network ◽  
Training Sample ◽  
Underground Water ◽  
Open Pit ◽  
Waste Dump

This paper used RBF artificial neural network to evaluate the underground water contaminated by the leachate of waste dump of open pit coal mine of Xinqiu in Fuxin. Firstly, with the advantages of neural network method in dealing with nonlinear problem, the RBF neural network model was built. Then, the normalized standard matrix was taken as training sample and the MATLAB software was used to train the training sample. Finally, the monitoring data were taken as test samples and were inputted in the RBF neural network model to evaluate the groundwater quality of study area. At the same time, the concept of degree of membership was adopted in the result making it more objective and accurate. The result shows that the ground water of this mining is seriously polluted, class of its pollution is Ⅳ-Ⅴ.The method with strong classification function and reliable evaluation results is simple and effective, and can be widely applied in all kinds of water resources comprehensive evaluation.

The Treatment Of Exemption Clauses By The Sudan Courts: I

1967 ◽  
Vol 11 (2) ◽  
pp. 119-136
Author(s):  
Zaki Mustafa
Keyword(s):  
Case Law ◽  
Economic Conditions ◽  
The Law ◽  
The Difference ◽  
Interesting Area ◽  
Relevant Factors ◽  
Comprehensive Study

The object of this paper is to throw some light on the attitude of the courts to exemption clauses and to find out whether the difference between the Sudan and England in some of the relevant factors such as economic conditions, literacy and business awareness had led to results different from those achieved in England. The case-law available does not permit a comprehensive study of this interesting area of the law.

Reliability analysis of an open pit coal mine slope

2000 ◽  
Vol 37 (4) ◽  
pp. 715-721 ◽  
Author(s):  
Jiachen Wang ◽  
Wenhui Tan ◽  
Shiwei Feng ◽  
Rudi Zhou
Keyword(s):  
Reliability Analysis ◽  
Coal Mine ◽  
Open Pit ◽  
Mine Slope
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