4 Song Zhenqi. Mamifestation of mine pressure and its relations to overlying strata movements. SECOND CONFER-ENCE ON GROUNDCONTROL LN MINING, 1982 5 Song Zhenqi. Auswirkang des tragenden Drucks vor and nach dem Bruch der Cesteinsbalken----Anwendung bdider Abbaulanung. Application of rock Mechanics to Planning and Design Prior Mining. 1983 6 �����룮�ɳ�֧��ѹ�����ֹ������ϸ��Ҳ��˶��Ĺ�ϵ��ú̿ѧ����1984��1�� 7 �����룮�ɳ���Χ�����ѹ����������⣮���ʲɿ��ѧ�������ۻ����ļ���1985 8 Song Zhenqi. Research and practice of reforming the mining procedures in burst----tended seam under high stress. Mining Systems Adjusted to High Rock Pressurs Conditinas, 1985 9 �����룮��ׯú��ˮ�ɳ����ѹ���о���ú̿ѧ����1988
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