1) Satui Coalfeild
沙堆煤田
2) Desert coal field
沙漠煤田
4) sandpile
['sændpail]
沙堆
1.
We deduce the Variational coeffcient elastic model from theory of elasticity,and calculate the stress distributions in a sandpile in two dimensions using this model.
利用此模型 ,计算了二维沙堆式样里的应力分布 ,得到了试样底面应力分布曲线有低陷的结论 ,并用不同方法验证了模型的稳定性与准确性。
5) sandy land
沙田，沙地
6) coal field
煤田
1.
2 coal mine of the Hongshan coal field according to the geological settings,drilling equipment and technique,and treatment methods used for solving problems encountered,which would be of referential significance for coal exploration and drilling.
本文从施工设备及技术处理等方面阐述了红山煤矿2号矿区钻探施工工艺,为进一步开展煤田勘查施工工作提供了借鉴。
2.
The formation and harm of spontaneous combustion in coal field are generally described.
概述了煤田自燃的形成及其危害 ;阐述了中国煤田自燃灾害的严重情况 ,论述了煤田自燃的监测方法与治理措施。
3.
Transient Electromagnetic Method can be used to prospect the complex geological situation of water rich coal fields.
提出了预防煤田涌水的措施。
补充资料：沙堆比拟
见比拟法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条