Phân tích tư tưởng của nhân dân qua đoạn thơ: Những người vợ nhớ chồng… Những cuộc đời đã hóa sông núi ta trong Đất nước của Nguyễn Khoa Điềm
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The paper "Research the application of terrestrial laser scanning technology for mining management (A case study at Khe Cham mine site, Quang Ninh province)" presents the application of Terrestrial Laser Scanning technology and takes a case study at a mining pit of the Khe Cham coal mine for building digital spatial data of the mining tunnel system, transportation, ventilation, calculation of excavation volume and mining output over time in mining pit of Khe Cham coal mine, cycle 0 is 4070.19 m3 , cycle 1 is 13668.06 m3 to ensure the coal mining management and to minimize the access and presence of people in dangerous underground mining areas.
Nội dung trích xuất từ tài liệu:
Research the application of terrestrial laser scanning technology for mining management (A case study at Khe Cham mine site, Quang Ninh province)
