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19.193  Articles
1 of 1.920 pages  |  10  records  |  more records»
O descuido nos processos de tomada de decisão no que diz respeito ao tratamento do risco oferecido pela atividade de mineração aponta para a reincidência de desastres ambientais com o rompimento de barragens de rejeitos de minério. O presente artigo objet... see more

Article 18A of the 1945 Constitution recognizes an asymmetric regional government unit, but the existence of article 173A of Law no. 3 of 2020 concerning Mineral and Coal does not reflect the state's recognition of the legality of asymmetric regional gove... see more

The management of mineral and coal resources is affected by the shift in the paradigm of regional government administration, which now emphasizes aspects of regional autonomy. Law Number 23, 2014 concerning Regional Government, which genuinely adheres to ... see more

Minerals and coal are two elements of natural wealth owned by the Indonesian people and managed according to the country's economic system as regulated in Article 33 of the 1945 Constitution of the Republic of Indonesia. This paper examines the criticism ... see more

Domestic refining practices of minerals and coal in Indonesia have not run efficiently and provided provisions for the country. The challenge of realizing the purification policy comes in turn, one of which is the problem of regulation. Hence, this study ... see more

Minerals and coal are two elements of natural wealth owned by the Indonesian people and managed according to the country's economic system as regulated in Article 33 of the 1945 Constitution of the Republic of Indonesia. This paper examines the criticism ... see more

In this paper, the signal sources of communication system are described in coal mine firstly, and then a kind of remote condition monitoring system based on the OFDM technology is presented. This system makes wire communication combined mutually with wire... see more

One hundred and seventy-five years ago, in his book titled The Condition of the Working Class in England, Engels wrote about the ways in which the mine workers were exploited within the capitalist system. Classical economists believed that with the improv... see more

Sumur Putaran adalah istilah lokal dari suatu bangunan bata, bagian dari konstruksi tambang batu bara Oranje Nassau, di Desa Pengaron. Sebagian bangunan dari Sumur Putaran rusak oleh alam dan agen manusia, dan batu bata yang tersingkap menunjukkan berbaga... see more

1 of 1.920 pages  |  10  records  |  more records»