1) end slope
端帮
1.
The relationship between coal winning in the end slope and surface mining/stripping engineering are analyzed.
以安家岭露天矿为例,从端帮采煤工艺系统和开采方法、端帮采煤与露天采排工程的关系等方面对露天矿端帮采煤系统优化进行了研究。
2) end-slope
端帮
1.
Research on key influence factors of end-slope stability for steep end-slope mining in surface coal mine;
露天煤矿靠帮开采端帮稳定性关键影响因素研究
2.
The timeliness of end-slope in surface coal mines was studied based on the relationship between end-slope of surface coal mines,inner dump and working slope.
利用露天矿端帮边坡与内排土场、工作帮的关系研究露天矿端帮边坡的时效性,分析了露天采矿参数对端帮边坡暴露时间影响,采用端帮边坡的暴露时间作为边坡时效性评价的指标,结合端帮边坡压帮前后稳定系数变化的对比分析,根据给出的判断准则,论证了安太堡露天煤矿端帮边坡角可以提高到42°。
3) high wall mining
端帮采煤
1.
The main technical parameters of coal mine high wall mining are analyzed through theoretical computation and the dynamic evolution process of surrounding rock stresses among pillars is simulated by using FLAC software.
对安家岭露天矿端帮采煤主要技术参数进行了理论计算与分析 ,并应用FLAC数值模拟软件对端帮开采煤柱间围岩应力动态演变过程进行了模拟研究 ,得出端帮开采煤柱间应力是相互影响的 ,围岩垂直应力分布由“微马鞍形”向“马鞍重叠”及“平缓马鞍形”转变的动态演变规律 ;安家岭露天矿端帮采煤在采宽累计超过 80～ 10 0m时 ,围岩应力基本趋于稳定 ,所确定的端帮开采主要技术参数是合理
4) Emulsifier A
帮A
5) steep side expansion
陡帮扩帮
1.
Discussion on sectional mining,technical feasibility and economic rationality of steep side expansion of Guangou quarry is made and some issues to be noted are proposed due to the problems existing in the design and mining of the quarry,such as large stripping volume in the initial mining stage and voriation in stripping ratio during mining.
针对贯沟采场设计和生产中存在的实际问题———生产初期剥离量大 ,生产剥采比不均衡 ,探讨了贯沟采场实行分区开采 ,陡帮扩帮的技术可行性和经济合理性 ,并且指出了应该注意的几个问题。
6) Lend a hand , please .
请帮帮忙。
补充资料：土帮土成墙，穷帮穷成王
1.泥土粘结在一块，就能筑成高墙;穷人们互相帮助，就能变为帝王。比喻大家团结一致，就会无往而不胜。
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