方柱石巖 的英文怎麼說
中文拼音 [fāngzhùdànyán]
方柱石巖
英文
scapolite-rocks-
I was so amaz d with the thing it self, having never felt the like, or discours d with any one that had, that i was like one dead or stupify d ; and the motion of the earth made my stomach sick like one that was toss d at sea ; but the noise of the falling of the rock awak d me as it were, and rousing me from the stupify d condition i was in, fill d me with horror, and i thought of nothing then but the hill falling upon my tent and all my houshold goods, and burying all at once ; and this sunk my very soul within me a second time
完成圍墻后的第二天，我幾乎一下子前功盡棄，而且差點送命。事情是這樣的：正當我在帳篷後面的山洞口忙著幹活時，突然發生了一件可怕的事情，把我嚇得魂不附體。山洞頂上突然倒塌下大量的泥土和石塊，從巖壁上也有泥土和石頭滾下來，把我豎在洞里的兩根柱子一下子都壓斷了，發出了可怕的爆裂聲，我驚慌失措，全不知道究竟發生了什麼事，以為只不過像上回那樣發生了塌方，洞頂有一部分塌了下來。The ground base of the newly added chute in 4 tailings reservoir at dexing copper mine is characterised by thick weathered layer, loose structure, fractured zone and landslip mass accumulation. as a result, the ground has a great subsidence and inefficient carrying capacity. in view of this, the grouting technology was adopted to reinforce the chute ground base. the on - site testing shows that the subsidence of the chute has been efficiently controlled and the carrying capacity of the ground base improved so that the stability requirement has been met
潘洛鐵礦主要使用的采礦方法是淺眼落礦的全面法和留礦全面法. 23礦體160m以上礦段上部為氧化礦和風化巖層，形成擠壓爆破和鬆散巖石覆蓋下的放礦條件.介紹了無底柱分段崩落法在該礦體開采中的應用.實際使用獲得的各項技術經濟指標還比較理想And the author analyses and evaluates hydrocarbon source rock, caprock and trap reserving condition of work area on the base of drilling achievements of 7 emphases structure hi work area. therefore the author draws two conclusion as follow : ( 1 ) the most favorable reservoir of the work area is the spreading region of dolomite rock of carboniferous whose remaining thickness is greater than 20m with the region from jiao 1 well - cizhu 1 well - maan 1 well to west of shizhu county seat. the secondary favorable reservoir of it is the spreading region of dolomite rock with the remaining thickness greater than 10m but less than 20m which is eastern and western region of the most favorable region and the off - lying of yangdu 1 well and yangdu 2 well
本文研究主要通過地層層序、沉積相、成巖作用和儲集條件等方面對該區石炭系黃龍組碳酸鹽巖儲層進行評價和預測，並且從該區7個重點構造的鉆探成果出發進行烴源巖、蓋層和圈閉保存條件等成藏條件的分析與評價，分別得出以下結論：工區最有利的儲層是石炭系白雲巖殘厚20m的分佈區，位於轎1井?茨竹1井?馬鞍1井?石柱縣城以西地區；較有利的儲層是石炭系白雲巖殘厚10 20m的分佈區，位於級區以東及以西的洋渡1 、 2井外圍；不利的儲層是白雲巖10m及石炭系黃龍組灰巖的分佈區，位於工區西南部和東部地區。Abstract : the 2 rock detonator dynamite cu - steel combined plate and testprocess of welding parameter are introduced. the particular semi - cylinder experiment method is introduced. the test result is applied in production and good benefit is obtained
文摘:介紹了嘗試應用2巖石炸藥爆炸焊接銅鋼復合板及得出其工藝參數的試驗過程，採用了獨特的半圓柱試驗方法，試驗結果應用於實際生產中，獲得了良好的經濟效益。By means of the drillstring ' s finite element model and the numerical solution method, and based on the mechanical models of bit / rock interaction, the dynamic models for torsional vibration of cone bits and drillstrings are established
利用鉆柱動力學有限元模型的數值計算方法，在考慮了鉆頭與巖石互作用力學模型的基礎上，建立了鉆頭和鉆柱扭轉振動動力學模擬模型。分享友人