1) opening up program
拓宽方案
2) Development scheme
开拓方案
1.
It is pointed out that the comparison and selection of development scheme are very important during the higher stage of engineering design for a mining project.
指出在矿山项目的高阶段设计中,开拓方案比选是非常重要的。
3) Development Plan
开拓方案
1.
The paper described the development plan,the selection of seam location and the arrangement methods of main roadway in Jinchang Coal Mine from the designing aspect under present geological condition.
在现有矿井地质条件下,从设计方面论述了晋昶煤矿的开拓方案、选择大巷层位及设计大巷布置方式。
2.
Over head mining sequence is determined after economic and technical comparison of several possible development plans.
根据某矿Ⅰ#矿体赋存状态,研究-460m至-580m中段矿体回采顺序并制定了几种可能的阶段开拓方案。
4) mining plan
开拓方案
1.
In order to optimize the mining plan design of the standby mining block in Malan Mine and to ensure the design feasible,the mining economic and technology advancing,the paper provided three development plans base on the geological conditions of the standby mining block.
为了优化马兰矿后备采区开拓方案设计,做到设计可行、开采经济、技术先进。
5) broad crested weir scheme
宽顶堰方案
1.
This paper introduces the general situation and the topographical-geological conditions of the spillway, analyzes and compares the broad crested weir scheme and hump weir scheme, and recommends four-hole broad crested weir scheme and 747.
介绍了溢洪道基本概况和地形地质条件,分析和比较了宽顶堰方案、驼峰堰方案,推荐4孔宽顶堰方案和747。
6) extensible scheme design
可拓方案设计
补充资料：拓宽
1.扩大，加宽。
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