瓦斯開采 的英文怎麼說

中文拼音 [wǎsīkāicǎi]
瓦斯開采 英文
gas production
  • 瓦 : 瓦動詞（蓋瓦） tile; put tiles on a roof; cover （a roof） with tiles
  • 斯 : Ⅰ名詞（古代驅疫時用的面具） an ancient maskⅡ形容詞[書面語] （醜陋） ugly
  • 采 : 采名詞（采地） feudal estate
  • 瓦斯 : [采礦工程] gas; mashgas瓦斯爆炸 gas explosion; 瓦斯濃度 gas density; 瓦斯燃燒 gas combustion; 瓦斯筒 gas cylinder
  1. Mining high gas coal seam with enclosed mining method

    封閉式採煤法開采高瓦斯煤層
  2. Discussion of thick coal seam delaminating mine and coal caving of the fully - mechanized of gas effusion

    厚煤層分層開采與綜放開采瓦斯湧出量對比分析
  3. Comprehensive prevention of gas in first face on level 13 of zhao gezhuang mine, kailuan

    開灤趙各莊礦十三水平首采面瓦斯綜合治理
  4. Fracturing of faults affects the coalbed gas content and gas - gushing volume during mining

    摘要斷裂構造作用對煤層的瓦斯含量及煤層開采時瓦斯的湧出量都會產生影響。
  5. The main objective of present study is to analyze and evaluate factors affecting gas burning which occurred during drilling at wu20160 working - face in no. 10 coal mine of pingdingshan

    摘要瓦斯燃燒是煤礦開采過程中存在的重要危險因素之一，其發生是由多因素共同導致的災害現象。
  6. With the example of jianchang coal mine and jidong coal mine ， analyzed the rule of ground wet lifting, pouring gas amount addimg, mine pressure increasing and influence on production, also provided the solving methods

    以堿場煤礦和雞東煤礦為例，分析了煤礦深部開采時出現的地溫升高、瓦斯湧出量增加、礦山壓力增大的規律性及其對生產技術工作產生的影響，提出了解決問題的方法，有較強的針對性，並取得較好的應用效果。
  7. In conclusion, it is emphasized that the priority in controlling significant hidden perils of gas accident in coal mines contains : deepening the study on the law of unusual gas emission and the related measures of control ; banning illegal exploitation and unlawful production ; seriously checking over and removing hidden perils in coal mine with great efforts ; strengthening production technology management ; preventing production with overcapacity, super - strength and over - staff

    筆者認為，我國煤礦重大事故隱患治理工程重點工作主要是：深入開展瓦斯異常湧出規律和相關治理措施的研究；取締非法開采和違法生產活動；認真抓好煤礦隱患排查整改工作；強化生產技術管理，防止超能力、超強度、超定員生產。
  8. Inquiring into gas emission law from top slice during slice mining of an extra - thick coal seam

    特厚煤層分層開采頂分層瓦斯湧出規律探討
  9. By using separate source method and mine statistic method, the paper makes a comprehensive estimate about the gas emission, when light support top - coal caving technology is adopted in mining face during the initial phase in the third mining level, which is useful to direct the gas control and the safe production in the future

    摘要通過採用分源法和礦山統計法相結合的預測方法，綜合分析得出了三水平初期開采階段工作面採用輕放工藝回採時的瓦斯湧出量，極大地指導了礦井下一步的瓦斯管理和安全生產。
  10. The use of different mining methods may cause some changes in gas emission, gas distribution rule and gas migration when the long - wall top coal caving ( ltcc ) is used for the high gas content coal seam, leading to a hidden danger of safety production

    摘要在綜采放頂煤開采高瓦斯煤層時，由於採用的開采方法不同，會帶來瓦斯湧出與分佈及運移規律的一系列變化，給煤礦的安全生產造成極大的事故隱患，因此必須對此進行深入的研究。
  11. Matters for attention in extraction design of seams with spontaneous combustion in high gassy mine

    高瓦斯礦井自燃煤層開采設計中應注意的問題
  12. Simulation test and research on gas migration law in goaf of fully mechanized coal caving mining face

    綜放開采采空區瓦斯運移規律的模擬試驗研究
  13. 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。
  14. Grey prediction method of mine gas emission base on mining practices

    基於開采強度的礦井瓦斯湧出量灰色預測方法
  15. Study of gas permeability in top - coal during mechanical longwall top - coal caving mining

    綜放開采頂煤瓦斯滲透性研究
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