1.
This paper discusses the feasibility of the mine restore engineering from the aspects of mine field exploit, aeration, lift, ground production system.
从井田开拓、通风、提升、地面生产系统等方面探讨了矿井恢复工程的可行性
2.
a shaft driven upward is called a raise; one that is driven downward is known as a winze.
从下往上开拓出来的井筒叫天井;从上往下开拓出来的井筒叫盲井。
3.
Expanded application study on pulsed neutron logging technology in Huabei Oilfield
华北油田脉冲中子测井技术拓展应用研究
4.
Shaft Liner Design of Development Shaft for Phase Ⅲ Project in Lancang Lead Mine
云南澜沧铅矿三期开拓竖井井筒的支护设计
5.
Research on Economic Limit of Single Well in the Anaphase of Oil Field Development
油田开发后期单井开发经济界限研究
6.
EXPANDING NEW IDEAS AND IMPROVING LEVEL AND BENEFITS OF GAS FIELD DEVELOPMENT;
拓展新思路、提高气田开发水平和效益
7.
Discussion about the changes of mine hydrogeology conditions after mine field developing
刍议井田开发后矿井水文地质条件的变化
8.
Researches on Enhancing Drilling Speed of Development Wells in Puguang Gas Filed
提高普光气田开发井钻井速度的技术研究
9.
Mining Hydrogeological Condition Analysis in Longmenxia Minefield, Huayingshan Coalfield
华蓥山煤田龙门峡井田开采水文地质条件分析
10.
an exploratory oil well drilled in land not known to be an oil field.
不是在所知的油田开采的探险的油井。
11.
Economic and Technical Analysis of Exploitation the YangCheng Colliery;
阳城井田煤炭资源开发技术经济分析
12.
The System of Pumping Wells Optimum Design in the Exploiting Anaphase of Oil
油田开采后期抽油机井系统优化设计
13.
Software development for simulating real downhole casing deformation in Daqing Oilfields
大庆油田井下套管形变仿真软件开发
14.
Study on Geologic Condition Optimization of Raising Withdrawal Rates at the Late Stage of Oilfield Development
油田开发后期提液井优选的地质条件
15.
Application of equivalent rank coefficient method on optimal selection of mine opening up schemes
等效优先系数法在矿井开拓方案选择中的应用
16.
Analysis & research of design of middle-deep blasting holes at underground levels more than 120m deep
井下深部开拓120m以下中深孔设计的分析与研究
17.
Investigation of Cooling by Air Conditioning in Deep Development of Metal Mine
金属矿井深部开拓空调通风降温的研究
18.
Current situation and development orientation design of track and field in some middle schools in Hubei;
湖北部分中学田径开展现状及拓展方向的设计