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author:

张知本 (张知本.) [1] | 陈小丁 (陈小丁.) [2]

Abstract:

本文从勘探程度井型和开拓方式、采煤方法等几方面探讨了不稳定煤层的开采问题。

Keyword:

上级主管部门 勘探程度 小型矿井 开拓部署 技术经济指标 最低可采厚度 煤层厚度变化 采区巷道布置 采煤方法 非正规

Community:

  • [ 1 ] 福州大学

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Source :

煤炭科学技术

ISSN: 0253-2336

CN: 11-2402/TD

Year: 1987

Issue: 11

Page: 44-46,62-63

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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