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矿床地质条件
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  ore geological conditions
     Aiming to the geological characteristics of Xiangxi manganese ore,integrating the geological backgrounds of manganese ore, geological conditions and the factors of controlling ores in this district,the sign and the direction of searching for manganese ore have been suggested.
     针对湘西锰矿床地质特征,结合区域锰矿地质背景、矿床地质条件和控矿因素,初步提出了该区找矿标志及找矿方向.
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  “矿床地质条件”译为未确定词的双语例句
     The deposit has the simple geological conditions,the favorable mining conditions.
     矿床地质条件简单,开采条件优越。
短句来源
     GEOLOGICAL CONDITION ANALYSIS OF ASHELEI MASSIVE COPPER ZINK SULFIDE ORE DEPOSIT IN ALTAI AREA,XINJIANG
     新疆阿尔泰地区阿舍勒型块状硫化物矿床地质条件分析
短句来源
     The deposit is large scale, enrich grade, simple geological condition, shallow bury and easy open mining.
     该矿床不仅规模大、品位富,而且矿床地质条件简单,埋藏浅、易露采。
短句来源
     The ore geological condition, hydrogeological condition, engineering geological condition and technological mineralogical character of in-situ fragmentation leaching uranium are analyzed, and it is considered that the implementation of in-situ fragmentation leaching uranium technology is decided by different geological factor.
     分析了原地破碎浸铀的矿床地质条件、水文地质条件、工程地质条件和工艺矿物学特征,认为原地破碎浸铀技术的顺利实施决定于不同的地质因素。
短句来源
     And the genesis of kyanite was inferred from the analysis of geologic conditions of mine deposit, controls of mother rocks chemical composition and temperatrue feature of the measurement by gas liquid inclusion.
     并通过对矿床地质条件、母岩化学成分的控制因素、气液包体测温的温度特点的分析对蓝晶石的成因作出探讨
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  相似匹配句对
     FAVOURABLE GEOLOGICAL CONDITIONS FOR URANIUMHICH ORES IN DEPOSIT NO. 390
     390矿床富铀的有利地质条件
短句来源
     Contrelling Geologic Conditions of the Dongan Gold Deposit
     东安金矿床控矿地质条件的研究
短句来源
     GEOLOGICAL CHARACTERS AND ORE-FORMING CONDITIONS OF NO.570 DEPOSIT
     570矿床地质特征及成矿条件
短句来源
     The deposit has the simple geological conditions,the favorable mining conditions.
     矿床地质条件简单,开采条件优越。
短句来源
     GEOLOGICAL CHARACTERISTICS AND TECTONO-METALLOGENIC CONDITION OF DIATOMITE DEPOSITS OF CHINA
     中国硅藻土矿床地质特征及成矿大地构造条件
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Blending is an important part of the productive mine quality mangement. To produce ore according to the optimun plan not only greatly betters the economic benefit of the mine itself, but also improves the conditions of mineral processing and metallurgical technology without changing technical process and without employing more workers and adding new equipments. The writer compiles the applied program in view of the geological condition of the deposits and the requirements of the LAN JIAN MINE of the PAN ZHI...

Blending is an important part of the productive mine quality mangement. To produce ore according to the optimun plan not only greatly betters the economic benefit of the mine itself, but also improves the conditions of mineral processing and metallurgical technology without changing technical process and without employing more workers and adding new equipments. The writer compiles the applied program in view of the geological condition of the deposits and the requirements of the LAN JIAN MINE of the PAN ZHI HUA METAL MINE COMPANY. The IBM-PC/XT selects automatically the blending optimum plan. The production management depatment is in charge of organizing and putting into practice according to the output result of IBM-PC/XT. It is substantiated that the program is effective and useful.

配矿是矿山质量管理的重要环节,按最佳方案出矿,不仅能大大提高矿山企业本身的经济效益,还能改善选、冶技术条件,而不必改变生产工艺流程,不增加或基本不增加人员和设备。本文针对攀枝花冶金矿山公司兰尖铁矿的矿床地质条件和具体要求,编出应用程序,由IBM—PC/XT微型计算机自动选择最佳配矿方案,生产调度部门直接根据打印输出结果组织实施。使用结果表明,程序是有效和实用的。

The sulfur isotope compositions of the Bajiazi ore deposit are studied in detail. The δ~(34)S values ofsulfide in orebodies are between 6.0 and -8.2 pet mil, showing a peak curve in histogram and hav-ing a horizontal and vertical zoning character. The δ~(34)S values of the disseminated pyrite in biotitequartz diorite are between -0.8 and 1.9 Per mil, varied a little. The δ~(34)S values of sulfide in sedi-mentary strata varied widely from -19.1 to 13.0 per mil. According to the geological background,mineral peagends,...

The sulfur isotope compositions of the Bajiazi ore deposit are studied in detail. The δ~(34)S values ofsulfide in orebodies are between 6.0 and -8.2 pet mil, showing a peak curve in histogram and hav-ing a horizontal and vertical zoning character. The δ~(34)S values of the disseminated pyrite in biotitequartz diorite are between -0.8 and 1.9 Per mil, varied a little. The δ~(34)S values of sulfide in sedi-mentary strata varied widely from -19.1 to 13.0 per mil. According to the geological background,mineral peagends, ore-forming temperature and δ~(34)S values, we further discussed the chemical fea-tures of ore-forming solution in different stages. The source of sulfur in orebodies is estimiated from amix of sedimentary rock sulfur and igneous rock sulfur.

八家子矿床的硫同位素组成的系统研究表明,矿体中硫化物δ~(34)S值为6.0~-8.2‰,在频率直方图上呈塔式分布,具有明显的时、空变化规律。矿区黑云母石英闪长岩中浸染状黄铁矿δ~(34)S值为1.9~-0.8‰,变化小。地层中浸染状、分散状和层纹状硫化物δ~(34)S值为13.0~-19.1‰,变化较大。根据矿床地质条件、矿物共生组合、成矿温度和硫同位素,进一步讨论了成矿溶液的化学条件和演化特征,认为矿床硫的来源可能是地层硫和岩浆硫的混合。

Based on the major thermodynamic parametres and sulfur isotope compositions cstimated for the mining district, and by a comparison with kuroko depcsits in Japan and an analysis of the local geological setting of the deposit, it is considered that the Baiyinchang sulfide depcsit has both syngenetic and epegenetic orlgins. It is a polygenetic deposit. An ideal metallogenic process for the deposits put forward by the author.

通过估算矿区主要热力学参数、硫同位素等,并与日本黑矿进行对比,结合矿床地质条件分析,认为该矿床既具有同生特征,又存在后生性质,应属复生矿床,从而提出一个理想成矿过程.

 
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