未采礦區 的英文怎麼說
中文拼音 [wèicǎikuàngqū]
未采礦區
英文
maiden field-
Tropical cyclone glenda, the second destructive storm to hit australia in 10 days, had earlier forced the evacuation of hundreds of people in larger towns, shut down oil and gas rigs and disrupted iron ore shipments in the region. meteorologists said the eye of the cyclone passed over the town of onslow, 1, 390 km 860 miles north of the western australia state capital of perth, at 9 p. m. local time
以及鐵砂礦開采作業已經停止預計這股熱帶氣旋將在未來幾小時之內到達位於澳洲西南海濱度假城市珀斯以北950英里約合1520公里的卡拉瑟市karratha以及澳洲西部擁有1 . 2萬人的畢爾巴拉pilbara地區。There are plentiful mineral resources of nickel, cobalt, and copper in the northwest region of china, specially jinchuan superlarge copper - nickel sulflde magmatic deposit in gansu province, known for its large scale and typical metallogenetic feature in the world, is an important source of ni - cu metal mineral resource in our country. in contrast, jianchaling large cobalt - bearing nickel sulflde deposit in shannxi province is not famous and unmined, but many problems about the deposit are researched because of its special geologic settings and mineralization characteristic
我國西北地區有著豐富的鎳、鈷、銅等金屬的礦產資源,尤其是甘肅省金川超大型銅鎳硫化物巖漿礦床,以其超大規模及其典型的成礦特徵而聞名於世,是我國重要的鎳、銅金屬礦產基地,而相比之下,陜西省煎茶嶺大型鎳(鈷)礦床規模較小且未開采,但因其獨特的地質背景和成礦特徵而具有重要的研究意義。We can apply these digital tenor models to solve problems confronted during deposit exploration. those models can help study shape, scale and distribution of different ore bodies in the deposit area, reveal the relationship between tectonics of the deposit area and copper deposit realization, they can also offer some information for deposit exploration and laneway digging
應用數字品位模型( dtm )可以形象直觀地反映礦區銅元素分佈規律及不同礦體的產狀、規模;展示礦區構造與銅元素礦化的關系;可以為礦山開采和巷道開拓提供重要的參考資料;還可以由已知推未知,為礦區外圍找礦提供輔助性信息。Humans take up 83 percent of the earth ' s land surface to live on, farm, mine or fish, leaving just a few areas pristine for wildlife, according to a new report recently
根據最近一份新的報告,人類占據了地球地面的83 ,在上面生活、耕種、采礦和捕魚,只將少數未開發的地區留給了野生動物。According to the annual production program, predictted the subsidence by probability - integral method, and then advanced the method that restore the irrigation and draining function of the water system on the ground in the subsidence area, it is changing route of ditch and river system reconstruction
根據張集礦年度開采計劃,對礦區未來可能產生的開采沉陷採用概率積分法進行預計,根據預計結果提出了塌陷區內水系灌溉排澇功能的動態恢復治理方案,即水渠改道和水系重建。Considering this point and by applying trend surface fitting method and its principles of model optimization, the correspondingly numerical relations between the change of gas content and its spatial distribution in luling coal mine are obtained, based on this result, an accurate, reliable and quantitative forecast of gas in deep stopes and unexploited region can be achieved
結合趨勢面擬合及其模型優化的原理和方法分析得出了淮北礦業集團公司蘆嶺煤礦井田范圍內瓦斯含量的變化及分佈與其位置坐標的對應數值關系,依據該數值關系可對礦井深部采場和未開采區域實施比較準確、可靠的定量瓦斯預測。Abstract : the development regularities of bedding slipping structures in yueliangtian mine by analysis of their forms and features. in the light of geomechanics theory the formation mechanisms of bedding slipping structures and related structures are analyzed. their influence to mine s safety and operation is explained through some actual examples. the virgin area of the mine is predicted
文摘:通過觀察月亮田礦層滑構造的表現形式及特徵,歸納了其發育規律;從地質力學的角度分析了該礦井層滑構造及其他相關構造的形成機理;利用實例說明了層滑構造對礦井安全和生產的影響;並對該礦未開采區域進行了預測。分享友人