中国滑坡与边坡灾害 _Xe>V0
防治技术简介 O:;w3u7;u
Introduce on Control Techniques of Landslide and Slope Disaster in China y}" O U
王 恭 先 ?jv/TBZX4
Wang Gongxian {4<C_52t
中铁西北科学研究院 aFX=C>M
Northwest Research Institute of China Railway Engineering Corporation 'T*&'RQr
2007.7 _7Ju