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阶段空场嗣后充填采矿法
释义
阶段空场嗣后充填采矿法
Encyclopedia
工学
分段充填采矿法
释
stage open stoping with subsequent backfill
阶段空场嗣后充填采矿法
用阶段空场法回采矿房或矿柱,并用充填料一次性充填采空区支撑围岩,为间柱或周围采场的回采创造条件的采矿方法。
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International Association for Forensic Phonetics and Acoustics
International Association for Hydro-Environment Engineering and Research
International Association for Landscape Ecology
International Association for Mathematics and Computers in Simulation
International Association for Physical Education in Higher Education
International Association for Sports and Leisure Facilities
International Association for Sports Information
International Association for the Computer Sports Science
International Association for the History of Religions
International Association for the Philosophy of Sport
International Association for the Plant Protection Sciences
International Association for the Study of Insurance Economics
International Association for Water Law
International Association of Airport and Seaport Police
International Association of Applied Linguistics
International Association of Applied Psychology
International Association of Broadcasting
International Association of Chiefs of Police
International Association of Classification Societies
International Association of Constitutional Law
International Association of Crime Analysts
International Association of Design Research Associations
International Association of Forensic Linguists
International Association of Geochemistry and Cosmochemistry
International Association of Geodesy
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