1) 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。
2) side slope extension
扩帮
1.
Feasibility study of side slope extension in Nanfen Iron Ore Mine;
南芬铁矿分期开采扩帮延深可行性研究
3) steep slope mining
陡帮开采
1.
Discussion on adopting steep slope mining technology at Baiyunebo main quarry;
白云铁矿主矿采场实施陡帮开采工艺的探讨
2.
With safety and reliability,the new mode sustains steep slope mining,increases the angle of ultimate slope,and reduces 3%～5% of noneffective overburden amount.
通过新桥缓倾斜散体结构边坡工程模式的研究,提出了基于陡帮开采的安全清扫平台新模式。
4) Emulsifier A
帮A
5) feedback and expanding roadway
回撤扩帮
1.
This method with a simple production system,is of lower cost But problems such as methods of tunnel support and feedback and expanding roadway,and designs of ratio of extraction to reservation,should be still studied in the extraction through tunnel.
但其巷道支护方法、回撤扩帮方法和采留比设计等,仍是巷道穿采中值得深入研究的问题。
6) slope expansion and deepening
扩帮延深
1.
Taking completed engineering design cases and lot of data,the paper discusses the basis,transition opportunity,mining of steeper working slope and economic benefits for slope expansion and deepening in open pit.
以工程设计实例和大量资料论述了扩帮延深工程设计的依据、过渡时机、陡帮采剥、挂帮矿的回采及其经济效
补充资料：黑色姐妹帮
黑色姐妹帮 new best friend (2002)
导演：
zoe clarke-williams
主演：
rhoda griffis
taye diggs
gary lane
类型：惊悚 / 剧情 / 悬疑
更多外文片名：
depraved indifference
mary jane's last dance
片长：91 min
国家/地区：美国
对白语言：英语
发行公司：columbia tristar films de arge
上映日期：2002年4月12日 美国
影片更多详细资料...
剧情：一名害羞用功的女大学生，突然因服药过量而情况危殆，暂代警长职位的亚帝决定深入调查这件事，他发现被害人在修社会学的时候认识了一名在学校很出风头的富家女，并藉此打入校园富家子弟的社交圈，她是否因此而惹上杀身之祸呢？
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