This thesis is based on the situation of Shi Rengou iron Mine managed by Tangshan Iron & Steel Company, and makes a study of simulation optimization on waste-rockdisposal of surface mines.
以唐钢石人沟铁矿为背景，进行露天矿岩石排弃的模拟优化研究。
2
In civil engineering, hydraulic engineering and nuclear wastes disposal engineering, great attention is focused on the influence of stress state on rock permeability.
在土木、水利及核废料处置工程中，应力状态对岩石渗透性的影响已逐渐成为一个无法回避的问题。
3
The results showed that disposal of HLRW in the red clay rock or old loess formation would be more safe than in deep hard rock formation or clay formation that is being studied in other countries.