Geological Environment Problems and Countermeasures of Shijiaying Mine in Weste|rn Beijing

Autor: Zhiguo, Zhang, Naiqi, Shen, Yingshuang, Wang, Yongcheng, Li, Yanyan, Song, Tao, He
Zdroj: In Procedia Environmental Sciences 2011 11 Part C:1245-1252
Databáze: ScienceDirect