Citation: | NI Xiao-ming, SU Xian-bo, GUO Hong-yu. The relationship between the in situ stresses and wellbore stability in multi-lateral horizontal well about the coal withⅠandⅡstructures[J]. COAL GEOLOGY & EXPLORATION, 2009, 37(6): 31-34. DOI: 10.3969/j.issn.1001-1986.2009.06.008 |