1) equivalent economic stripping ratio
当量经济剥采比
1.
A new concept, equivalent economic stripping ratio, is put forward, which not only considers both main factors——the mining rate and the safety, but also reflects a correct principle, “priority of surface min.
在此基础上，提出了当量经济剥采比的新概念，既考虑了回采率和安全性两个主要因素，又体现了“露天优先”的正确原则。
2) equivalent stripping ratio
当量剥采比
3) economic stripping ratio
经济剥采比
5) economic stripping ratio
经济合理采剥比
6) economic equivalent
经济当量
1.
For giving the economic profits earned by every market participants through maintaining the security and reliability of power system,this paper proposes the concept of the economic equivalent of security measure.
为明确给出电力市场各参与方为保障系统安全可靠性的经济利益,提出了安全性经济当量的概念。
2.
The economic equivalent of security and reliability measure is based on the difference of the economic profits brought by the security and reliability measure and the cost needed by the implementation of the security measure.
经济当量由扰动情况下电网供(用)电可靠性提高所带来的收益增加及为满足该类安全性措施所需支付的辅助服务费用组成。
补充资料：分层剥采比
分层剥采比
bench stripping ratio
feneeng boealbl分层剥采比(benoh stripping ratio)露天开采境界内某一水平分层的废石量与矿石量之比它反映某一分层中的矿石量的多少。可利用相邻的几个最大分层的平均剥采比作为均衡生产剥采比之用。 (蔡鸿起)
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