现在的采矿工程已不仅是开采问题，而且还要注意围岩稳定性和岩层控制。
Now the mining engineering problem has been not just the mining issues, but also to pay attention to stability and surrounding rock strata control problems.
该模型可用于定量研究油气向采油井的运移规律和现今油气田的最佳开采问题。
The model can be used in the quantitative study of the problems in migration laws of oil flowing to crude oil production Wells and the best development of the existing oil fields.
透水、地下煤层防灭火、深部开采问题、大倾角采煤已经成为困扰鸡西煤炭开采的技术问题。
We are puzzled by the pervious to water, the underground coal seam fire prevention, the question of deep zone mining and coal mining from incidence in Jixi.
单侯矿井水文地质条件比较复杂，下部煤层受奥灰水威胁，薄隔水层带压开采问题非常突出。
The hydrogeologic condition of Danhou mine is complex, and the sublevel coal is threatened by O. L. water. It is very difficult that thin confining bed coal is mined under pressure.
本文研究对减小煤柱尺寸，提高房柱式采煤回采率具有明显的理论指导意义，对解决我国生产矿区面临的不规则区段煤层开采问题具有实际意义。
These studies have evident theoretical significance to decrease coal pillar size and enhance recovery ratio, and practical importance to solve the problems of irregular seam mining in our country.
从地下和海底开采石油并输送给消费者，可能会在沿线的任何地方造成环境问题。
Getting petroleum out of the ground and from under the sea and to the consumer can create environmental problems anywhere along the line.
开采出来的石油类型与炼油厂加工后的石油类型之间差距越来越大，问题由此变得更加严重。
The problem is exacerbated by a growing mismatch between the type of oil being produced and the refineries that must process it.
现在的问题并非世界已无能源可采，而是开采新能源变得更昂贵了。
The problem now is not that the world is running out of energy but that the new sources of energy are more expensive to exploit.
但释放天然气的“水力压裂”过程对环境可能产生危害的问题也是不争的事实，因此亟须对开采前后的环境进行评估。
It is true that there are questions about the harm that may be done by the "fracking" process that liberates shale gas; there is an urgent need for systematic before-and-after environmental audits.
另外，这场事故由于发生在全球最大的铜矿开采国智利，还引发了智利全国关于矿井安全问题的广泛质疑。
The accident has also raised wider questions about mine safety in Chile, which is the world's biggest copper producer.
在中国狂暴的商品购入盛宴几乎接近十年的时刻，大型采矿公司的老板们开始讨论开采各式矿藏所面对的越来越多的问题。
Nearly a decade into China's rampant commodity-buying spree the bosses of the big mining companies are starting to talk about the growing problems getting all manner of minerals out of the ground.
之后，就是近海石油开采所引发的问题。
坚持希腊和土耳其塞浦路斯在开采之前解决塞浦路斯的分配问题。
It insists that Greek and Turkish Cypriots resolve the division of Cyprus before offshore drilling begins.
在2008年协议达成之后，日方曾希望能立刻就细节问题达成共识，即日本将可能以何种方式参加开采活动。
Japan had expected a detailed agreement on how it might take part to be reached soon after the 2008 accord.
本文将模糊数学中的模糊概率测度理论用于研究地下开挖尤其是地下金属矿开采而导致的岩体移动和变形问题。
A mathematical theory of fuzzy probability measure has been used for solving the problems of rock mass displacements and deformations due to excavation, especially in the. mining of metallic ore.
论述了矿山开采专家系统的结构、系统开发与设计、知识获取等问题。
This paper discussed the structure, development, design, knowledge getting etc. of the expert system of mining.
矿山开采引发的灾害评估问题可以看作是一个模式识别问题。
The evaluation of mine disaster can be regarded as a problem of pattern identification.
现在，他们可以集中精力解决油砂开采中的环保问题了。
环境问题有两方面的原因：对自然资源的过度开采和生产过程中废弃物大量的排放。
There are mainly two causes of the environmental problems: the excessive use of natural resources and massive discharges of polluted waste in the course of production.
矿山开采带来了很多环境问题，其中对土地的破坏最为严重。
Ore mining causes many troubles to environment among which the damage of land is most serious.
随着我国煤矿的大面积开采，所引起的地面塌陷问题也越来越严重。
With the wide exploitation of coal mineral resources, the problem of ground collapse became more and more serious.
阐述了山枣岭金矿的地质特征、开采中的主要问题、探矿工程和采矿管理。
The geological characteristics the main problems in mining, exploration engineering and mining management are discussed in Shanzaoling gold mine.
引入层次分析法和权值解决地质因素复杂并且对开采影响程度不同的问题，使模型更具有实用性。
For practicability, AHP is introduced for solving the weight problem in the model to deal with the complex geological factors and their diverse influences on mining.
对永平铜矿露天转地下开采工程有关问题进行了探讨，为下一步工作提供参考。
Some problems about mining engineering from open-pit to underground mine are discussed, which will provide reference for the future work.
天然气水合物是储量巨大的一种新型能源，如何有效地开采是关键问题。
Natural gas hydrate is a newly potentially non-conventional energy resource. How to exploit it is a big problem.
这是潜在的风险，是否继续禁令是个关于开采石油的收益与风险的权衡问题。
These are potential risks, but whether to continue the moratorium involves a balancing of the advantages of drilling against environmental and other risks.
深井软岩巷道底鼓是常见的变形和破坏形式，如何有效、经济的控制底鼓是深部开采急需解决的问题。
Floor heave is familiar distortion and damage form in deep soft rock roadway, how to control floor heave effectively and economically is an urgent problem.
深井软岩巷道底鼓是常见的变形和破坏形式，如何有效、经济的控制底鼓是深部开采急需解决的问题。
Floor heave is familiar distortion and damage form in deep soft rock roadway, how to control floor heave effectively and economically is an urgent problem.
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