期刊简介
《CT理论与应用研究》是中国地震局地球物理研究所和同方威视技术股份有限公司共同主办的专业性学术刊物，1992年创刊，主要刊登CT理论与应用方面的创新性研究成果，反映国内外CT科技的前沿和进展。期刊设有理论与方法、地球物理CT、工业CT、医学CT、综述和信息等栏目，是从事CT理论与应用研究方面的科技人员及大专院校师生进行学术交流的园地，也是图书、情报等部门的信息来源。
《CT理论与应用研究》是我国少数专门刊登CT理论与应用科技领域研究成果的中英文学术刊物之一，经过多项指标综合评定及同行专家评议推荐，自2004年第1期起被收录为“中国科技论文统计源期刊”，即中国科技核心期刊。
首页>CT理论与应用研究杂志
- 杂志名称：CT理论与应用研究杂志
- 主管单位：中国地震局
- 主办单位：中国地震局地球物理研究所 同方威视技术股份有限公司
- 国际刊号：1004-4140
- 国内刊号：11-3017/P
- 出版周期：双月刊
期刊荣誉：中国科学文献计量评价研究中心颁发的优秀期刊证书期刊收录：知网收录(中), 统计源核心期刊(中国科技论文核心期刊), 国家图书馆馆藏, 万方收录(中), 上海图书馆馆藏, 维普收录(中)
关键词：typical feature, copper deposit, rock mass
摘要：Zhezkazgan copper deposit is strongly exploited since 1942. Its typical feature is multilevel mineralization. Mine′s thickness of sedimentary rock. Primary copper supply is from 150 to 450meters in depth. Capacity of ore body is 1,5～30 m; suddenly 30 - 60 meters. High capacity parts of deposit is mined oUt by room -pillar system. Stress state of rock mass of the deposit is characterized by that, what horizontal stresses is higher in 4～ 10 times than vertical stresses, which is caused by weight of straining thickness of sedimentary rock and submeridianally oriented. At present over than 50 thousands of pillars is formed as the result of deposit mining. Mined oUt area is divided on separate parts by over than 400 barrier and chain pillars. Spread of primary traderground tunnels exceeds 1200 kilometers, 540kilometers of the spread is operating mines. Tens of any purposes shafts are exploited with general spread of 45 kilometers. Some its decreasing at last time is caused by filling of emptiness by loosened rock as the result of happening falls at mines (Fig. 1).
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