1.
Optimization system design and implementation of draglines stripping technology
拉铲倒堆开采工艺优化系统的设计与实现
2.
Dozer-lowered height optimization of dragline stripping system
拉铲倒堆开采工艺推土机降段高度优化
3.
Application of Optimization System of Draglines Stripping Technology in Surface Coal Mine
拉铲倒堆开采工艺优化系统在露天煤矿的应用
4.
Research of Application of Dragline Stripping Technology in Opencast;
露天矿索斗铲倒堆工艺开采方法研究
5.
The open cast method is an advanced stripping technology with low operation cost.
拉斗铲倒堆剥离是一种先进的开采工艺,机械化程度高,开采成本低。
6.
Study on Application Dragline Overcastting System to Heidaigou Opencast Coal Mine;
吊斗铲倒堆工艺在黑岱沟露天煤矿应用研究
7.
Optimal Research on Coal Conveying System in Dragline Stripping System;
拉斗铲无运输倒堆工艺下运煤系统优化研究
8.
Effect of Dip Angle of Coal Seam on Dragline Stripping System
煤层倾角对拉斗铲倒堆工艺的影响研究
9.
Application of the Value Engineering in Mining of Rock-fill Material;
价值工程在坝体堆石料开采中的应用
10.
A Study of Mining Technology for Hard-to-Mine Ore Body in Eastern Zone of Daye Iron Mine;
大冶铁矿东区难采矿体开采工艺研究
11.
Development and Application of Y445 Durable Water Exclusion Production String
Y445型长效防倒灌隔采工艺管柱研制与应用
12.
Technology of Light-support Caving Mining with Large Angle
轻放工作面大倾角仰斜开采工艺技术
13.
By means of multi layer and multi pass lap surfacing, the surfacing layer with big thickness and area can be acquired.
采用多层焊和多道搭接工艺可获得大厚度、大面积堆焊层。
14.
Optimizing Mining Design Technics and Improving Resource Rate of Recovery
优化开采设计工艺 提高资源回收率
15.
Extremely Thin Protectors Drilling Picks the Craft in Protector Mining Application
极薄煤层钻采工艺在保护层开采中的应用
16.
Research on Large Mining Height Technique for Thick Coal Seams
厚煤层大采高全厚开采工艺研究与应用
17.
Design of Trackless Development System and Extraction Technology for Maluping Mine;
马路坪矿无轨开拓工程与回采工艺设计研究
18.
Article 29 In mining mineral resources, a mining enterprise must adopt rational mining sequence and methods and proper ore-dressing technique.
第二十九条 开采矿产资源，必须采取合理的开采顺序、开采方法和选矿工艺。