RT - TY杂志的年- 2016-01-20摩根富林明当前世界环境乔- SP - OP - VO - 35 - 36 UL - www.a-i-l-s-a.com/article/866/做- 10.12944 / CWE.11.1.25 N2 -本文主要集中在可能利用粉煤灰和OB转储增强稳定性的OB转储,从而提供一个可持续的方法更好的浪费management of both these materials simultaneously. Instability of coal mine overburden (OB) dumps is an important problem in most of the coal mines like Jharia coalfields in India. This is mainly occurring due to sliding nature of the rock material, lack of vegetation etc. Numbers of Environmental and health issues are associated with these unstable OB dumps. As it may easily flow with running water can contaminate the nearby water resource as well as carbonaceous content of the dump causes air pollution due to simultaneous combustion. On the other hand management of coal ash that is produced from thermal plants is also an important task. Dumping of fly ash in open may cause number of environmental problems. Various geotechnical and physical parameters such as particle size analysis, specific gravity, density, and friction angle/cohesion test have been performed to check the stability of OB dump and to analyze impacts of fly ash utilization to stabilize the OB dump. ER -