礦石堆 的英文怎麼說
中文拼音 [kuàngdànduī]
礦石堆
英文
bing-
This paper analyses the main geo - ecological environment problems in light of neotectonics, ground subsidence, landslide, collapse, debris flow, groundwater environment evolution, change of land resources, cumulate castoff, etc. in the shenfudongsheng mining district, discusses its influence on the ecological environment
本文通過新構造運動、地面塌陷、水土流失、滑坡、崩塌、泥石流、水環境的演化、土地資源的變化、堆放的廢棄物等方面系統的分析了神府東勝礦區存在的主要的地質生態環境問題，並探討了它產生的生態環境效應。Ore area locate on, silver factory ditch - ancient tomb ditch in west branch river set lower bench, stratigraphic succession, rock assemblage are different with circumference. most is a set of intraclast congeries silica rock. in search of it, its distribution range in the silver factory ditch - ancient tomb ditch
礦區所在部位銀廠溝?古墓溝一帶，西岔河組下段地層中，地層層序、巖石組合特徵與周邊地區存在明顯的差異。主要為一套內碎屑堆積的硅質巖。Further research of lithofacies pvove : lode country output points belongs to tidal - flat facies. and the two sides belong to littoral facies - estuarine facies. ore area petrochemistry analyse also prove : intraclast congeries silica rock in basin have higher cu, ag abundance than circumference pena. the prominence inhomogeneity of the cu distribution indicates reconstruct of the late construction
礦區內巖石化學測量也證明：盆地內發育的內碎屑堆積硅質巖比周圍巖石具有更高的cu 、 ag元素地球化學豐度值， cu元素分佈的顯著不均一性，表明了後期構造的改造作用。Fanned by a constant updraught of ventilation between the kitchen and the chimneyflue, ignition was communicated from the faggots of precombustible fuel to polyhedral masses of bituminous coal, containing in compressed mineral form the foliated fossilised decidua of primeval forests which had in turn derived their vegetative existence from the sun, primal source of heat radiant, transmitted through omnipresent luminiferous diathermanous ether
自廚房至煙囪的孔道，不斷地向上通風，灼熱的火被它煽得從成束的易燃柴禾延燒到多面體煙煤堆上。這種煤炭含有原始森林的落葉堆積后凝縮而成的礦物狀化石森林之發育生長靠的是熱輻射性源-太陽，而熱又是由那普遍存在傳光並透熱的能媒33傳導的。Study on correlation between particle size of oxidized copper ore and its metal extraction rate in heap leaching
堆浸工藝中氧化銅礦石粒級與浸出率相關性研究Minerageny of gibbsite in accumulation - type bauxite deposits in western guangxi
桂西堆積型鋁土礦中三水鋁石成因礦物學研究Metallogenic mechanism of gibbsite from accumulated bauxite in western guangxi province
桂西堆積型鋁土礦中三水鋁石的成礦機理Prospects for comprehensive utilization of gibbsite from accumulated bauxite in western guangxi province
桂西堆積型鋁土礦中三水鋁石礦綜合利用前景They may form concentrated pockets in gravels.
它們可能在礫石堆積物中形成富集的礦囊。By analyzing the technical flow of pithead heap - leaching uranium deposits of hard - rock type, the authors analyze its 14 cost items such as ore mining fee and major materials fee etc., and set up a geological - economic evaluation model
摘要通過對硬巖型鈾礦坑口堆浸法的工藝流程分析，總結出坑口堆浸成本由礦石開采費用、主要原材料費用等14項要素組成，並建立了地質經濟評價模型。The characteristics of type selection and design of stacker - reclaimers in dalian port ore terminal, and its application are expounded
摘要闡述大連港礦石碼頭斗輪堆取料機在選型、設計上的一些特點及實際使用中的情況。Aghput of the mineral terminals is 7, 000. 000 tons and that of the finished - product terminals is 1, 600, 000 tons. now the port has loaded to capacity to meet the need of production. furthermore, there are many problems that the handling technology does not form a set, the capacity of warehouse can not meet the need and the management of the source of goods and producing is not harmonious
通過對武鋼工業港現有物流系統的碼頭泊位、堆場、裝卸機械和集疏運等環節通過能力的測算和綜合分析，可得工業港現有礦石碼頭的綜合通過能力約為700萬噸，成品碼頭的綜合通過能力約為160萬噸。Abstract : it has been established that titanium exists in jinduicheng molybdenum deposit in rutile type by test for all kinds of ores. its grade is about 1 %. there isn ' t concentration in products. the particle size is fine, and the distribution isn ' t evenly. it has a definite economic benefit if it recoveried from tailings
文摘:通過對金堆城鉬礦床中各種類型礦石的系統測試，查明了鈦在該礦床中主要以單礦物金紅石的形式存在於花崗斑巖各蝕變帶的鉬礦礦石中，品位約為1 % ，產品中沒有富集，基本隨尾礦流失，粒度細，分佈不均，從尾礦中進行綜合回收，具有一定的經濟效益。Because the ore has been mined for long time, the nature geological environment has been getting worse and worse, such as the baldness of mountain body, the rock is weathered to pieces, a lot of loose material distributing along the gully and its banks, the disaster of debris flow is seriowsly, and the production of the mine is constrained by debris flow disaster ; for example, a debris flow broke out on august 1999 and resulted in catastrophic hazards to the jingtieshan iron mine, resulted in a huge economic losses of 50 million yuan
鏡鐵山礦是酒鋼最主要的鐵礦石生產基地，礦區山高溝深，地質構造復雜，自然地質環境較差，在長期人為開采活動的影響下，地質自然環境進一步惡化，山體裸露，巖層破碎，大量鬆散固體物質堆積在溝道及溝道兩側，泥石流災害十分嚴重，嚴重製約了礦山的生產與發展。 1999年8月礦區黑溝南溝暴發生了嚴重的泥石流災害，致使礦山停產10多天，造成5000多萬元的經濟損失。A writer has found a small deposit of manganese ore and rock specimens flecked with uranium or stained green by copper
一名作家還發現了一個不大的錳礦堆積體和一些粘染有鈾痕跡或者帶著銅綠斑痕的礦石標本。Aiming to improve the metal recovery of ore heap leaching, the synthetical influence of multifactors, such as ore nature, heap construction, ore size distribution, solution spreading way and intensity, lixiviant solution as well as leaching environment are analyzed
摘要以提高礦石堆浸浸出率為目的，分析了礦石性質、浸堆構築、礦石粒度、布液方式及布液強度、溶浸液以及浸出環境等多因素的綜合影響。The computer program may assist decision - making in the way of helping decision - makers to select scientificaly the average grade of ore in pithead heap - leaching mining under a total cost
利用該經濟評價模型開發的計算機軟體，可以進行輔助決策，幫助決策人員科學地確定某一開發成本下坑口堆浸的礦石平均品位。The results of static evaluation show that ore mining fee is the main part and amortization of both building and equipment and major materials fee are the secondary parts in the total cost of pithead heap - leaching mining
靜態評價結果表明，在坑口堆浸總成本中，礦石開采費用佔了相當份額，其次是土建工程及設備設施攤銷費用、原材料費用。Ore characteristics and its technological study of pingguoi accumulative bauxite deposit of guangxi
廣西平果堆積型鋁土礦礦石特徵及工藝研究Study on heavy metal pollution of soil nearby coal gangne dump in a coal mining area
某礦區煤矸石堆周圍土壤重金屬污染特徵研究分享友人