鏡鐵礦 的英文怎麼說
中文拼音 [jìngtiěkuàng]
鏡鐵礦
英文
gray hematite-
The commonly seen gold - carrying minerals in hard - to - leach gold ores - pyrite and arsonpyrite were used in the experiment. through sweep electron microscope ( sem ) and energy dispersive x - ray spectrometer ( edx ), the change law of the shape and appearance characteristics of the gold - carrying minerals under the mechanical activation function of drum grinding and other activation function were studied so as to provide a reliable basis for the study on the mechanism of the effect of mechanical activiation on the intensification of leaching process
採用難浸金礦常見的載金礦物? ?黃鐵礦和毒砂做試驗，通過掃描電鏡（ sem ）和x射線能譜儀（ edx ）研究了在滾筒磨的機械活化作用和不同的活化條件下載金礦物形貌特徵的變化規律，為弄清機械活化作用強化浸出過程的機理提供了可靠的研究依據。Study on sustainable development of jingtieshan iron ore mine
鏡鐵山礦可持續發展探討Comparison of the mengku iron deposit and the jingtieshan iron deposit
蒙庫鐵礦床與鏡鐵山鐵礦床的對比研究As it was difficult to extract the ore in the delta zone at ore body of jingtieshan iron mine, a rational extraction technology by ore cutting was applied so as to control the rock misplacement to ensure the extracted ore grade. as a result, good technical and economical benefits were achieved
闡述了鏡鐵山鐵礦礦體下盤三角礦帶礦量回收難點，採用合理的切巖回採技術，控制巖石混入量，保證出礦品位，達到較好的回收技術經濟指標。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。Warmhearted water deposited eruption of sea floor pyrite rolled cakes have been discovered, in the layers of 1a, 1b, 1c and so on. some warmhearted water deposited feature mineral could been seen under the microscope, such as tourmaline ect. warmhearted water deposited eruption of early phase pyrite ' s rolled cakes is one of gold mine bed mine source
在1a 、 1b 、 1c等地層中，可發現海底熱水沉積所噴發的黃鐵礦團塊，在顯微鏡下可以看到一些熱水沉積的特徵礦物，如電氣石等，早期熱水沉積所噴發的黃鐵礦團塊為金礦床礦源之一。分享友人