采區 的英文怎麼說
中文拼音 [cǎiqū]-
Mining area tunnel arrangement in high gas coal seams
高瓦斯煤層采區巷道布置Ventilation and gas management during district rise passing through gob of small coal pit
火鋪礦21采區2031采面排水系統的改造Cause analysis and threat of water bursting in 14 district of daping mine
大平礦14采區突水原因分析及防治Based on a comprehensive analysis of stability for the rock seam above hanging wall at dongxiang copper mine, effects of the stability on structures on ground surface are demonstrated, which provides science base for treating rationally relation between the structures and underground mining
通過對東鄉銅礦采空區上覆巖層穩定性的計算分析，論證其對地表建（構）築物的影響，為合理處理這些地表建築物和該采區地下開採的關系提供科學決策的依據。Application on endless - rope haulage in mine
采區巷道無極繩連續牽引車在礦井生產中的應用Optimized design for water - pressure resistant mining of the lower seams in the firstly mined district of xingtai mine
邢臺煤礦下組煤首采區帶壓開采設計優化Guidelines for the assessment of zones of groundwater overdraft
地下水超采區評價導則And ground surface displacement and deformation in the 1277 mining area at wenjiaping mine were analyzed by using this model
並採用該模型對文家坪磷礦1277采區地表巖體移動變形進行了具體的計算分析。Through the analysis of hydrological yeologys features by analyzing the gielding water of mining section, the critical value of waterhead, the critical thickness of water - resisting layer and othr hydrological geology factors concerned, the researches on the feasibility of the extraction of eastern mine area liyi mine at - 660m under ground with the menance of high - level limestone water have been done
主要通過水文地質特徵分析，從采區涌水量、臨界水頭值及臨界隔水層厚度及相關的水文地質因素對李一礦- 660m水平東翼采區在高水位灰巖水威脅下開採的可行性進行了研究。The acidizing technology for enhancing injectivity in conventional heavy oil production block
稠油常采區塊酸化增注工藝技術研究Recovery of wall - hanging orebody outside south mining area boundary of liuheyu deposit
柳河峪礦床南采區境界外掛幫礦體的回收Alignment grows wall to put coal back work face to adopt regional security to mine of study
走向長壁放頂煤回採工作面仰采區域安全開採的探討Analysis on water inrush danger in first coal mining area of seam in carboniferous period of tashan coal field
塔山井田石炭紀3煤層首采區突水危險性分析Structure formation and its application to coal exploration in south no. 4 mining field, yueliangtian coal mine
月亮田礦南四采區構造成因及找煤應用Brief analysis on outburst prevention in drivage and gas control in winning area
采區上山過小煤窯采空區通風瓦斯管理The principle 、 configuration and characteristics of the measure and control system in the grinding circuit with hydrocyclone classifier are introduced. the function and application result of the measure and control system are discussed with practical application
本文介紹了井下進行采區控制導線的測量時，在前、后視點懸掛棱鏡進行光電測距的方法及應用情況。Abstract : on the basis of site actual measurements, the safety of the combined mining of 16 and 17 thin seams under water body in the 4th mining area of zhaopo coal mine was evaluated by means of inversion analysis and numerical modeling. some relevant mining scheme and technical measures were worked out so as to ensure smooth production
文摘:以現場實測結果為基礎，利用反演分析和數值模擬計算手段對趙坡煤礦四采區下山部分距老空區水體下極限距離的16 、 17薄煤層聯合開採的安全性進行了評價，並制定了相應的開采方案和技術措施，保證了生產的順利進行。Application of seismic inversion based on model for igneous distributing in coalfields
煤田采區火成巖分佈地震反演技術的應用研究Investigation of the tunnel layout way at high gas seam group mining area
高瓦斯煤層群采區巷道布置方式的探討Reasons of roadway bottom floor dram in deep shaft mining area and its treatment
深井采區巷道底臌機理及防治技術分享友人