1.
Underground Deep Hole Blasting Parameter Optimization in Chengchao Iron Mine
程潮铁矿井下中深孔爆破参数设计优化
2.
Technology of Father Airshaft Water Burst Flooded Well of Baixiangshan Iron Mine
白象山铁矿风井突水淹井治理技术研究
3.
Anti-Well Construction Technology of Large And Medium Iron Mixed Shaft Extension Project
大中铁矿混合井延深工程反井施工技术
4.
Frozen method applied in excavation of vertical shaft of iron ore mine
冻结法凿井技术在铁矿山竖井中的应用
5.
Gangue Vertical Shaft Sinking Mechanization Equipment and Technology Application to Xintie Coal Mine
新铁煤矿矸石立井凿井机械化装备与技术应用
6.
Stability Analysis and Design of the Main Shaft Tower Foundation at Xiagao Iron Mine
下告铁矿主井井塔基础稳定性研究与设计
7.
A bucket used for conveying ore or coal up a mine shaft.
桶框把生铁或煤运上矿井的框
8.
Construction Plan of Silo Project in South Area of Sijiaying Iron Mine
谈司家营铁矿南区竖井工程建设计划
9.
Deep Hole Blasting in Hard Rock of No.1 Auxiliary Shaft of Lilou Steel Coal
李楼铁矿1#副井硬岩深孔爆破技术
10.
The Visual Administrant System Basing on the Geographic Information System Used in the Mine-Ventilation of Shi Rengou Iron-Ore;
基于GIS的石人沟铁矿矿井通风可视化管理系统
11.
Study on No Coal Zone in Xiaokang Mine Field of TieFa Mining Group Co.;
铁法矿业集团小康煤矿井田煤厚削减带研究
12.
Improving Design for Optimizing the Existing Mine Ventilation System of Tonglushan Copper & Iron Mine;
铜绿山铜铁矿矿井通风系统优化改造设计研究
13.
Application Research of Potassium Ferrate in Coal Mining Water Treatment
高铁酸钾在煤矿矿井废水处理中的应用研究
14.
Removal of lead,cadmium,iron,and manganese from mine water by potassium ferrate coagulation
高铁酸钾混凝去除矿井水中的铅、镉、铁、锰
15.
Experiment on Removal of Iron and Manganese Ion from Mine Water with Iron Coated Modified Volcanic Rock
涂铁改性火山岩去除矿井水中铁锰离子试验
16.
An iron bucket used in wells or mines for hoisting water, ore, or refuse to the surface.
吊桶井或矿井里用来把水、矿石或废料吊到地面上的一种铁桶
17.
The miners were trapped after three vertical shafts were flooded.
这个铁矿的三个竖井发生透水，将矿工困在了井下。
18.
A Study on the Stability of the Supported Development Drift after Underground Flooding in Chengchao Iron Mine
程潮铁矿淹井后采准巷道支护的稳定性研究