摘要
从被破坏土地的特征、程度和分布状态等方面 ,分析了西山矿区现有地表塌陷破坏土地的状况、原因及其变化规律 ,总结了山区采矿破坏土地的一般特点。
Analyses the state,reasons and change regular that the earth's suface is subsided to destruct the land in Xishan mine area,in such respect as the characters,degrecs,degrecs,distribution state,destructed etc,sums up the common character of destructing land. Key words Mine area Land destruction state
出处
《西山科技》
2001年第2期44-46,共3页
Xishan Science & Technology
