COAL INDUSTRY DEVELOPMENT STRATEGY AND APPLICABILITY OF MECHANIZED LONGWALL MINING IN QUANG NINH PROVINCE, VIETNAM

The article considers Vietnam coal industry development strategy up to 2025. The situation of coal production in Vietnam mines using various technologies and methods of mining and ground control is described. The geological and geotechnical conditions in Quang Ninh Coal Province are examined, and their strong and weak sides are discussed in terms of application of fully mechanized longwall mining. The recommendations and rational variants of promising solutions on mining using advanced technologies are substantiated towards improvement of coal mining safety and efficiency.

Keywords

Quang Ninh Province, advanced technology, development, mechanized mining technology, coal seam, variant.

Issue number: 8
Year: 2018
ISBN:
UDK: 622.271
DOI: 10.25018/0236-1493-2018-8-0-65-70
Authors: Pham Duc Thang, Vitcalov V. G., Pham Ngoc Huynh

About authors: Pham Duc Thang (1), Graduate Student, e-mail: phamducthangmct@gmail.com, Vitcalov V.G. (1), Candidate of Technical Sciences, Assistant Professor, e-mail: vitcalov@yandex.ru, Pham Ngoc Huynh (2), e-mail: anhthienha32@gmail.com, 1) Mining Institute, National University of Science and Technology «MISiS», 119049, Moscow, Russia, 2) Quang Ninh University of Industry, Quang Ninh, Viet Nam.

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