查询词典 observation mine

The law of the mine pressure appearance is held by the mine pressure observation.

通过矿压观测掌握了该工作面矿压显现规律，为今后悬移支架在蔚州矿区推广探索出一条新路。

In combination with the blasting practice at Nanfen Open pit Iron Mine,research was made on utilizing advanced testing instrument in the main adit to supervise the open pit longhole blasting. The related data of adit blasting vibration were analyzed sysmatically and a blasting vibration formula suitable for the geological conditions of the mine was given so as to provide the mine blasting design with scientific basis.

结合南芬露天铁矿生产爆破实际，研究了利用先进的测试仪器在主平硐内对露天深孔爆破进行监测，并对平硐爆破振动的有关数据进行了系统的分析，提出了适用于该矿地质条件下的爆破振动公式，为矿山的爆破设计提供了科学的依据。

I'll never stop I don't know, will you believe me After all is said and done All the lies, how I regret them baby Now, I am the loser And you're shining like the sun Tell me why can't I still be the one, alright I will never stop Until you're mine I can wait forever, till the end of time Cause my heart is in your hands Don't you understand I'll never stop I'll never stop How could I ever When my heart is in your hands And I know, baby there is no turning back They say that I'm crazy And I kind of understand How I wish for this nightmare to end Oh yes I will never stop Until you're mine I can wait forever, till the end of time Cause my heart is in your hands Don't you understand I'll never stop I'll never stop Ooh ooh, ooh ooh, ooh oohooh Do you believe me, when my heart is in your hands Don't you understand I'll never stop I will never stop Till the end of time Heart is in your hands I'll never stop Until you're mine I can wait forever, till the end of time Cause my heart is in your hands Don't you understand I'll never stop ..

我将从不停下来我不知道，你将相信我终归被说和做所有谎话，如何我惋惜他们婴儿现在，我是输者同时，你发光像太阳一样告诉我为什么我仍然不能是一，alright 我将从不停下来直到你是我的我永远能等待，直到时间的末端原因我的心在你的手中你不要理解我将从不停下来我将从不停下来如何能我曾经当我的心在你的手中时同时，我知道，婴儿没有往回旋转他们说我是疯狂的同时，我理解的种类我如何希望这恶梦结束啊是我将从不停下来直到你是我的我永远能等待，直到时间的末端原因我的心在你的手中你不要理解我将从不停下来我将从不停下来 Ooh ooh，ooh ooh，ooh oohooh 做当我的心在你的手中时，你相信我，你不要理解我将从不停下来我将从不停下来直到时间的末端我将从不停下来直到你是我的我永远能等待，直到时间的末端原因我的心在你的手中你不要理解我将从不停下来。。

Meanwhile, the concentration of Pb,Zn and other heavy metals is rather high in the oxidation zone and decreasesdownward to levels that are unbelievably low for Pb-Zn mine tailings. Theseobservations suggest that heavy metals should be re-immobilized by secondaryminerals, rather than primary minerals, in the oxidation zone, and could be leachedout from suboxic environment due to low rate oxidative dissolution which preventsthe precipitation of secondary minerals in significant amount. Thus, cover scenarioswhich establish a suboxic environment beneath the cover layer might not always beeffective in preventing heavy metal release from mine tailings.Sequential extraction studies indicate that, in addition to heavy metal leaching,oxidation of the mine tailings increased the mobility of residual Zn, and Cu, while Pb remains immobile due to the formation of anglesite (PbSO4). Using the seven-step extraction technique developed by Dold (J. Geochem. Explor., 2003, 80: 55-68), galena dissolves in significant amount at step 2 most probably due to the strong complexing of Pb2+ by acetate, while other metal sulfides dissolve at step 6, which suggest that this extraction technique could not be used to evaluate the mobility of lead in natural environment

重金属含量均低于新鲜尾矿，但以硬化层中的含量最高(Pb、Zn含量分别为0.47%和0.93%)，往下大幅度降低，表明尾矿风化过程中形成的次生矿物对Pb、Zn等重金属元素有较强的固定作用，而次氧化带的淋溶作用造成了金属元素的大量流失；(4)与新鲜尾矿相比，硬化层中铅的可迁移性大大降低，硬化层之下尾矿样品中铅的可迁移性也不同程度降低，这是由于硫化物氧化产生的硫酸根与尾矿中的铅反应形成铅矾(PbSO_4)的缘故；(5)氧化作用使尾矿中的zn、Cu等重金属的可迁移性不同程度地增大，其中对锌的可迁移性影响最大，铜的可迁移性与铁比较相似，铅则容易与硫化物氧化形成的SO_4~(2-)反应形成铅矾(PbSO_4)；(6)为了减少尾矿污染和修复矿山环境，人们提出了各种不同的尾矿覆盖方案，本文的研究结果表明，这些方法不一定能够有效地阻滞污染元素的迁移。

The development of technology on antisubmarine mine,self-propelled mine and exit attack mine,will enormously bring on great changes and reform in military theories and tactics in the future sea wars.

反潜水雷、自航水雷、出水攻击水雷及技术的发展，必将导致未来海战军事理论和战法发生重大变化和变革。

Based on the analysis results and the principle that the concentration of the contaminants in a mine varies in a constant ratio and the degree of their hazard varies in an arithmetic progression,the evaluating indicators were determined for the air quality in a uranium mine,and an evaluation model was proposed for the evaluation of the air quality in a uranium mine based on integrated scale index on ...

该模型克服了传统评价方法主要从辐射危害的角度进行评价的局限，能综合评价铀矿山井下空气的质量。采用该模型对某铀矿井4个用风点的空气质量进行了评价，获得了4个用风点空气质量综合评价等级和应采取的相应的对策。评价结果能为铀矿井通风系统的设计和空气质量的安全评价提供参考。

The paper analyses the status of mine's closedown in our country and the characteristics of mine enterprise, propounds a suggestion about establishing an effective closedown insurance system which obeys the law of market economy and is adapt to the characteristics of mine enterprise.

文章在分析我国资源枯竭矿山关闭现状和矿山企业特点的基础上，提出了建立长效的、符合市场经济规律的、适合矿山企业特点的关闭保险制度的设想和建议。

The vast majority of China's coal mine gas, gas production in coal mine accident was the worst natural disaster in one of the accurate determination of coal seam gas pressure on the mine to the development of effective and reasonable gas control measures, forecasting coal and gas outburst danger , and are of great significance.

我国煤矿绝大多数是瓦斯矿井，瓦斯事故是煤矿生产中最严重的自然灾害之一，准确的测定煤层瓦斯压力对矿井有效而合理地制定瓦斯防治措施、预测预报煤与瓦斯突出的危险性，都具有重要的意义。

Mine safety factor on the composition and gray cluster analysis, based on the statutory right of Coal Mine Safety AHP gray evaluation model, and using the model of a coal mine in Shaanxi Tongchuan conducted a comprehensive evaluation.

通过对煤矿安全要素的构成及灰色聚类分析，建立基于AHP法定权的煤矿安全灰色评价模型，并运用该模型对陕西铜川某煤矿进行了综合评价。

A theoretical computation equation for determining air way reliability during mine fire is put forward. The failure mode of air way during mine fire is analyzed. A disjoint minimal path set algorithm based on network simplification technology and truncation error theory for computing the reliability of large scale ventilation network during mine fire is put forward.

提出了矿井火灾时期风路可靠度的理论计算式，分析了矿井火灾时期风路失效模式，提出了适合计算大型通风系统在火灾时期可靠度的"基于截断误差理论和网络简化技术的不交化最小路集算法"。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。