煤矿采动区瓦斯地面井抽采技术(煤矿灾害防控新技术丛书) - Tapa blanda

Coal Mine Disaster Prevention and Control New Technology Series: Gas Surface Well Extraction Technology in Coal Mining Area(Chinese Edition)

paperback. Condición: New. Language:Chinese.Paperback. Pub Date: 2018-06-01 Publisher: Coal Industry Press This book systematically discusses the technical principle of gas ground well extraction in coal mining area. the mechanical mechanism of well casing damage in active mining area. well structure design Technology. well location optimization technology. mining stability zone (closed old goaf) gas resource assessment method. gas storage and transportation law under ground well extraction conditions and ground. Nº de ref. del artículo: NL015377

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