石门县地质灾害成因及防治对策研究
文选国
Causes of Geological Hazards in Shimen County and Corresponding Preventive Measures
WEN Xuan-guo
矿冶工程 . 2013, (6): 114 -117 .  DOI: 10.3969/j.issn.0253-6099.2013.06.030