摘要
在露天采煤崛起的新形势下,文章分析了世界露天开采技术发展的特点,探讨了露天采煤的发展方向,并提出了几点建议。
In the situation that rising in surface mining in our country, the worldwide development features of advanced surface mining technology are analyzed . The development direction of coal surface mining in china is discussed, and put forward some suggestions.
出处
《煤炭技术》
CAS
2007年第4期1-2,共2页
Coal Technology
关键词
露天开采技术
露天采煤
发展方向
surface mining technology
coal surface mining
development prospect
