露天開礦 的英文怎麼說

中文拼音 [lòutiānkāikuàng]
露天開礦 英文
strimine
  • 露 : 露動詞[口語] （顯露; 表現） reveal; show
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  1. Study on the mining method for the hanging wall ore and that under the open - pit bottom

    露天掛幫礦及境界以下礦石開采方法研究
  2. Probing into raw coal mining technology in antaibao open - pit coal mine

    安太堡露天煤礦原煤開采工藝探討
  3. However, mr wang said the partners hoped to establish a new opencast mine near their existing coal - extraction venture at xiwan in shaanxi, in which anglo american holds a majority stake

    但王國柱表示，雙方希望在現有的陜西西灣煤炭開采轉化合資企業附近，開發一座新的露天煤礦，由英美資源集團持有多數股權。
  4. Explore the natural wonders of yellowstone national park. later head to the famous kennecott copper mine in magna, utah

    離開公園后，返回鹽湖城，參觀世界最大的賓漢露天銅礦場，並可購買各式各樣的銅製品。
  5. The results show that distinct " bench " distribution rule takes on for the subsidence and distortion of bench - shape slope surface ; the movement range of bench - shape slope surface is smaller but its distortion is larger than those of flat surface and concentrated distortion occurs at every bench plan ; the surface horizontal distortion of bench - shape slope is still pressed in gob centre and tensioned in both sides of gob ; space - time effect should be taken into account for the stability of bench - shape slope influenced by underground mining

    結果表明：露天煤礦臺階狀邊坡體的采動沉陷規律表現出很明顯的「臺階」分佈特點；臺階狀邊坡地表的移動范圍比平地地表要小，但變形卻更劇烈，且在各臺階平面處形成變形集中；臺階狀邊坡地表的水平變形仍然呈現出采空區中間受壓，兩端受拉的特點；臺階狀邊坡在地下開采擾動下的穩定性應考慮采空區的時空效應。
  6. The way of controlling blasting cost during opencast coal mining

    降低露天煤礦開采爆破成本的途徑與實踐
  7. The theory of landscape ecology about drastic disturbance of landforms has been richened. a practical way could be found to identify the final direction of artificial ecosystem succession. moreover, the results can be applied into study the land reclamation and ecological rehabilitation of the developed opencast mines and developing ones in loess plateau

    本研究結果的學科價值:豐富了極端生境下劇烈擾動地貌的景觀生態學理論，為確定人工正確誘導下的礦區生態演替方向提供了可借鑒的方法和途徑;應用價值主要體現:研究結果適宜於我國黃土高原正在開采和將要開採的大型露天煤礦的土地復墾與生態重建。
  8. Mining operations by open-cut methods ceased in 1962.

    露天開採的礦山作業已於1962年停止。
  9. Terms relating to coal mining - surface mining

    煤礦科技術語露天開采
  10. Based on the distribution of the mine - out areas, the author calculates the safety thickness of interval layers in the deposit

    在采礦過程中根據采空區分佈情況，確定露天開采時安全作業的隔離層厚度。
  11. Abstract : this paper gives the fe simulating analysis of the effect on road construction in the process of mine open - cut, analysis and evaluates stability of road foundation during many rock material steps excavation, concludes that the different conditions, for example, the rock caves, steps and the dis tance between the steps and road have influence on the road foundation stability

    文摘:針對礦山在地下開采轉為露天開采過程中，原地采區域在露天采場臺階開挖過程中對露天采場公路建設及運營的影響，進行了數值模擬分析，並對通過各種巖體介質的露天采場公路路基在臺階開挖和汽車運營過程中的穩定性進行了分析評價，得出了在不同條件下，如空洞地區、臺階材料介質、材料界面、開挖臺階與公路距離等對路基穩定性影響的評價。
  12. Optimization of final mining area of open - pit phosphate ore mining in wengfu

    甕福磷礦露天開采最終境界綜合優化淺論
  13. Automatic control system of the concentration production at pingshui copper mine

    德興銅礦露天開采臨近邊坡控制爆破的探討
  14. Danger factors analysis amp; safety measures of limestone open - pit exploration

    石灰石礦山露天開采中的危險危害因素分析及安全對策措施
  15. Research on open - pit cutting boundary and mining procedures of western mine of baiyun ebo iron mine

    白雲鄂博鐵礦西礦露天開采境界與開采程序研究
  16. Influence of ecoenvironment and the problem to be solved due to open pit excavation

    露天煤礦開采對生態環境的影響及其亟待解決的問題
  17. Study on environmental problems raised by china ' s opencut coal mine mining and prevention amp; amp; mitigation measures

    我國露天煤礦開采環境問題及防治對策研究
  18. By using subarea - subsection mining method, multi - channel layout program, heidaigou open - pit coal mine has overcomed the technological continuity problems appearing in bench combination and has fully improved the capacity of existing equipments, so that the transportation distance has been reduced and enormous economic benefits have been gained

    在此過程中，黑岱溝露天煤礦通過分區分段開采、多通道布置等方案，克服了並段臺階工藝接續過程中出現的問題，最大限度的增加現有設備生產能力，減少運距，創造了巨大的經濟效益。
  19. The tonglushan copper - iron mine is the key mine of hubei daye nonferrous metals corporation, and it is one of the large - scale mines of nonferrous metals of our country too

    銅綠山銅鐵礦是湖北省大冶有色金屬總公司下屬骨幹礦山，也是我國有色金屬大型礦山之一。礦山生產採用露、地聯合開采，露天開采分南北兩個采場。
  20. The mineral of lin is the head for the quantity in the seven greatest mineral of lin in the whole country, the total measure is 4, 600, 000, 000 tons, the personal status is high, and part of them is open - air to mine

    磷礦儲量居全國七大磷礦之首，總儲量46億噸，品位高，大部分可露天開采。鹽礦儲量居全國內陸鹽礦第2位，總儲量約138億噸。
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