摘要
卫生填埋场是一种安全经济、行之有效的固体废弃物最终处置方案。笔者总结分析了固体废弃物填埋场边坡不稳定问题以及其稳定破坏的类型和破坏机理,影响填埋场垃圾体稳定性的因素等,研究表明固体废弃物的强度指标、填埋体中淋滤液的饱和度、边坡角度和浸润线的埋深,以及填埋年代等因素都会影响填埋场垃圾体的稳定性。在此基础上,指出了目前填埋场垃圾体稳定问题研究的不足,提出了相关建议。
The sanitary dumping ground is a safe, economic, effective ultimate disposition protocol of solid wastes. The causes of instability of the slope at solid waste dumping ground, types of slope deterioration, mechanism of deterioration, and factors influencing the stability are summarized and analyzed. Results show that the strength indexes of solid wastes, the saturation degree of leaching liquid, slope angle, embedded depth and dumping time etc. would affect the stability of dumping ground garbage. Authors indicate that the study on the stability of dumping ground garbage is quite insufficient.
出处
《中国安全科学学报》
CAS
CSCD
2005年第6期108-112,共5页
China Safety Science Journal
