採煤業 的英文怎麼說
中文拼音 [cǎiméiyè]
採煤業
英文
mining-
Coal mining has always been a dangerous occupation.
採煤向來是一種危險職業。The conventional methods for mining such seams including the longwall blasting and block caving suffer form the drawbacks of being low in recovery, high in labor intensity and low in efficiency. after shifting to the use of the fully - mechanized extraction system by the zhaogezhuang branch mining industry co. of kailuan ( group ) co., the mining of the pitching seams has met with remarkbable social and economic result
針對大傾角煤層長壁炮采、落垛等採煤方法,存在回採率較低、員工勞動強度大、高產高效受限及安全等諸多問題,開灤(集團)趙各莊礦業分公司在探討大傾角煤層採煤工藝的改革及實踐大傾角煤層綜合機械化採煤過程中,取得了較好的社會經濟效益。The affecting features and characteristics of coal mining activity planning in coal enterprises were analyzed, and it ' s theory simulation model based on human - computer conversation was presented, and expounded that knowledge warehouses preparation and the theory simulation process, and application results were estimated particularly
摘要分析了煤炭企業採煤作業計劃的影響因素和特點,提出了基於人機對話的理論模擬模型,並闡述了模型的前期知識庫準備及理論模擬過程,最後預計了模型的應用效果。Brief discussion on feasibility of applying
杜絕斜坡採煤法二次進塘作業的可行性For avoiding the occurrence of explosion - related accidents, the author presents an introduction to the safety regulations that should be observed. these includes the check of gas concentration before charge and initiation and after blasting, the adoption of interlocked blasting system, indirect blasting, initiation by stages at coal and beading faces, use of water stemming, shallow - hole balsting, blasting earning and safety distance
為了防止在井下爆破中引起事故,對一炮三檢制和聯鎖爆破制,反向爆破作業,採煤、掘進工作面的分次起爆作業,水炮泥的使用,淺眼爆破作業,爆破警戒和爆破安全距離等安全規定進行介紹和分析。Smooth roll crushers are used in coal power stations, coking plants, steel works, in the power, the recycling, the chemical industry, in ceramics, in the iron and steel, as well as in the pit and quarry industry
光輥破碎機在煤炭發電廠煉焦廠鋼鐵廠能源工業,廢料回收行業化工業制陶業冶金業採石業以及土壤業領域里都得到廣泛的應用。Here the wealth of the land lies below the surface in rich coal seams, and the mining villages have grown into busy towns around iron and steel foundries, chemical works and oil refineries
這里礦藏豐富,地表下有厚厚的煤層,因發展採掘業而形成的村落現已成為繁華的城鎮,周圍有鋼鐵鑄造廠、化工廠及煉油廠。As the largest coal mining machinery manufacturer, the chinacoal zhangjiakou coal mining machinery co., ltd. mainly produces flexible afc and related compatible bridge stage loader, crusher, matilda unit and plough used underground, consisting totally 500 sizes, 82 series and 10 categories
公司作為我國最大的煤礦專用設備製造企業,主要產品是煤礦井下採煤工作面用可彎曲刮板輸送機及其配套的橋式轉載機、破碎機、皮帶機自移機尾、轉載機自移裝置、刨煤機等,現有產品10大類82個系列約500多個規格。We need to accelerate economic restructuring and technological progress, especially for key industries and enterprises, transform the resource - based economies of certain cities, and solve the problem of sinking land and cave - ins above exhausted mines in coalmining areas
加快經濟結構調整和技術進步,著力抓好重點行業、重點企業的調整改造,做好資源型城市經濟轉型和採煤沉陷區治理工作。In the practice of research, we take wuyang land in xiangyuan country as the example and discuss some theoretical and practical problems by analyzing the paper and planning project of land arrangement in wangqiao village of wuyang mine land. the research result not only plays a guiding role in resolving land arrangement of caved mine, but also has a reference value to the land arrangement of the other kinds of mine company
在研究實踐中,選擇襄垣縣五陽礦區為研究對象,通過對五陽礦區王橋村土地整理的可行性研究和規劃方案的設計、分析,探討了礦區土地整理中的一些理論和實踐問題,研究結果不但對採煤塌陷地區的土地整理有指導意義,而且對其它類型工礦企業整理也有一定的參考價值。Xinwen mining group company is a resources extracting enterprise which has developed from coal mining industry and has a mining history of nearly 100 years. it is stepping into the declining period due to the reduction of the workable resources
以採煤業發展起來的,開采期近百年新汶礦業集團公司是一個資源提取型企業,目前,由於可采資源的減少,正步入衰退期。We need to successfully transform the economies of cities whose local natural resources have been exhausted, address the problem of sinkholes in coal mining areas, turn shantytowns into new housing areas, and promptly set up mechanisms to compensate for resource depletion and to aid declining industries
搞好資源枯竭型城市經濟轉型和採煤沉陷區治理、棚戶區改造,抓緊研究建立資源開發補償機制、衰退產業援助機制。So this paper has chosen xinwen mining group company as the object of study. through analysis and evaluation of its external environment and internal environment, the author has defined the advantage and disadvantage of the enterprise, opportunities and threats it faces, and, based on those, put forward the strategy of the enterprise : xinwen mining group company should rely on the mining industry, make full use of the advantage of resources available and build itself into large and strong trans - district, trans - industry and trans - system of ownership group company within a period of 10 years and at the same time realize the transfer from coal industry to non coal industry
因此,本文選擇新汶礦業集團公司作為特定的研究對象,通過對企業的外部環境和內部環境的分析和評價,確定了企業具備的優勢和劣勢,面對的機會和威脅,並以此為基礎,提出了新汶礦業集團公司應以採掘業為依託,以十年為期限,充分利用現有的資源優勢,在實現煤炭產業向非煤產業的轉移的同時,構建起跨地區、跨行業、跨所有制的大型企業集團的發展戰略。Single roll crushers are used in coal power stations, in the chemical industry, in the pit and quarry and in the iron and steel industry for gentle crushing of soft to medium - hard materials
單輥破碎機單輥破碎機在煤炭發電廠化工業採石業土壤業以及冶金業領域里被用來精心破碎從軟到中硬的物料。Vibrating mills are used in the coal power industry, in the coal processing sector, in ceramics, as well as in the chemical and pit and quarry industry for fine and finest grinding of various feed materials
磨礦機在煤炭發電廠煤炭業化工業制陶業採石業土壤業領域里被用來對不同的物料進行精細研磨以及最精細研磨。Study on the mining way under industry square
工業廣場下壓煤採煤方法研究Aiming at the coal under the building, rail and water, difficultly - mined coal and the side of strip mine, hardly mined, but it is utilization for the ucg study on field test of air coal gas, water coal gas, rich oxygen coal on the side of strip the side of strip mine mine of fu xin, using the ucg for the mineral well, getting the method for building stove of ucg, obtain different coal gas group and heat value for the different gasification craft high volatile, multiple thin coal seams on the side of strip mine are suitable to underground coal gasification to produce middle low heat value gas
摘要針對「三下」煤層,難採煤層,復雜煤層以及露天邊坡剩餘的煤炭資源,並工開采不經濟或難以開采,可利用煤炭地下氣化將這些殘余資源得以回收利用,試驗利用礦井式煤炭地下氣化方式,對阜新礦露天邊坡進行了空氣煤氣、水煤氣、富氧煤氣的工業性試驗研究,通過煤炭地下氣化工業性試驗,得出在露天邊坡礦井式氣化建爐方式,不同氣化工藝的煤氣組分,熱值。Establishment contents of mining coal work regulation
採煤作業規程的編制內容Educational reform on foundation curriculum of machine design of directional mining coal
定向採煤專業機械設計基礎課程教學改革初探Through the case analysis, the article introduces the clean production - index analysis used in eia in coal mining, and puts forward effective thinking - ways in clean production, so as to provide instructive method in eia in coal mining
本文通過實例分析,總結介紹了清潔生產的指標分析法在煤炭採掘業環境影響評價( eia )中的具體應用,為煤炭採掘項目環境影響中的清潔生產評價提供了新的思路與方法。分享友人