z-logo
open-access-imgOpen Access
煤矿采矿工程巷道掘进和支护应用研究
Author(s) -
永光 石,
文利 刘,
勇刚 莘
Publication year - 2020
Publication title -
工程技术研究
Language(s) - Uncategorized
Resource type - Journals
eISSN - 2661-4359
pISSN - 2661-4340
DOI - 10.36012/etr.v2i9.2691
Subject(s) - political science
煤炭资源改革虽然对我国煤炭资源的实际开发具有重要影响但不可能对我国社会发展产生重要影响。因此相关企业和部门需要加强煤炭资源的开发和开采提高煤矿开采工程支护技术和巷道掘进技术的重要性。只有这样才能加强煤炭资源的开采和生产。

The content you want is available to Zendy users.

Already have an account? Click here to sign in.
Having issues? You can contact us here
Accelerating Research

Address

John Eccles House
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom