採石場爆破 的英文怎麼說

中文拼音 [cǎidànchǎngbàopò]
採石場爆破 英文
quarry blasting
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 場 : 場Ⅰ名詞1 （平坦的空地 多用來翻曬糧食 碾軋穀物） a level open space; threshing ground 2 [方言] （...
  • 爆 : 動詞1. （猛然破裂或迸出） explode; burst 2. （放在滾油里快炒） quick-fry
  • 破 : Ⅰ動詞1 （完整的東西受到損傷） be broken; be damaged 2 （使損壞） break; break down; damage 3 （使...
  • 石場 : block fields
  • 爆破 : blow up; blast; burst; demolish （by explosives）; detonate; explode; dynamite
  1. ( 3 ) according to the actual geology situation in the material field, use the " alternation " principle of the value engineering analysis methods, and then find a better construction method to satisfy the requirement of rock - fill material, through using chamber blasting to substitute muffling and using an - fo to substitute ammonium nitrate explosive, and then huge economical benefits were gained, for example, the unit cost of its rock - fill material reduced from 11. 77 m3 to 7. 17 / m3, and directly reduced the total cost by 4. 26 million of cost

    （ : 3 ）依據料場的實際地質情況，通過價值工程活動，利用價值分析的「代替」原理，在滿足堆石料功能不變的條件下，採用洞室爆破代替深孔梯段爆破，採用按油炸藥代替錢梯炸藥，使得堆石料的開采成本顯著降低，從投標價的h . 70元/ m3降低到7 . 17元/ m3 ，降低了4 . 53元/ mj ，以上壩堆石料94 . 2萬m 「計，直接降低成本426 . 75萬元，產生了巨大的經濟效益。
  2. Abstract : the stimulation treatment of & quot; loosening rock by the dilatancy of explosive waves & quot; is tested in the casing well 4242 for studying its result and its influence on casing. the result of the field test shows that this test is successful in technology, the oil production of the well is 4 times as much as that of it before the test ; the deformation of casing is local, and the result of the strength calculation shows that the deformation will not destroy casing

    文摘:為了研究「壓脹松動」增產技術的增產效果和對套管的影響，在延長石油管理局子長油礦對4242井進行了現場實驗.該技術採用強動載波在地層深處疊加的方法，造成壓脹條件，松動巖石，增大近井帶滲透率，提高油井產量.施工后，該井產量增加為原來的4倍多.本次實驗工藝上是成功的，首先是按設計要求引爆了炸藥，其二是由於採取了保護措施，使套管變形局限在施工段處，不影響下泵，不影響油井生產;套管強度校核分析也證明了套管不會破壞.施工后地質效果明顯
  3. How to ensure the project implement safely and effectively, esp in the complicated condition of geology, the terrain and its features, is the key to restrict the project finishing successfully ; in this paper, the theoretic analyse and pratical study based on the extension of 309 country road ( from wuan to shexian in hebei province ), adopt the method of theoretical analyse, caculater and experiment, improve the controlling blasting skill and construction crafr of roadbed stonework, control the blasting harm effectively, accomplish the construction quickly and safely in normal conditions. the paper puts forward to the relative parameter applying to roadbed extension in beforecrack blasting, and raises the combination of beforecrack demolition and buffer demolition, which is the main way to conctrol the side - slope stable and taking shape. putting to use the achievement produces great social benifet and economic benefitjt has widely practical future

    特別是在復雜的地質，地形及地物條件下，如何保證工程的安全快速有效實施成為制約工程順利完成的關鍵。本文的理論分析和實踐研究以國道309河北武安至涉縣段改建工程為依託，採用理論分析計算與現場試驗相結合的方法，研究並優化了路基石方控制爆破技術與施工工藝，有效控制了爆破危害，實現了保證現有公路正常運營條件下的快速安全施工，本文提出了在預裂爆破中適合於路基擴塹工程的有關參數。同時提出了預裂爆破與緩沖爆破相結合是控制邊坡穩定和成形的主要途徑。
  4. Under the most economical condition, taking the same instance, it analyzes the effect elements of blasting optimization, and then gives two projects of mixed loading emulsion explosive blasting : 1

    在最優參數下，以三峽工程下岸溪採石場為例分析了影響爆破參數優化設計因素，提出了兩種混裝乳化炸藥爆破優化方案： 1
  5. Takes the practice of the three gorges project as the instance, using the arithmetic theory of constraint changing ruler method to solve the problems, we get the best blasting parameters for the least project cost

    以三峽工程下岸溪採石場實際情況為例，運用約束變尺法的演算法原理求解，得出了該工程總成本最低時的爆破最優參數。
  6. With computer imitation and laboratory physical analog as the lead and on the basis of test ore blocks and industrial blownoff - ore rock tests, study on the enlarged - structure parameters of sublevel caving in meishan iron mine was carried out, which included single tests of drilling and blasting parameters ， transition sublevels and equipment complementation. the timely popularization of this enlarging structural parameter technique has greatly improved the performances of the sublevel caving mining and promoted the technological advance of underground mining

    梅山鐵礦加大無底柱分段崩落法采礦結構參數研究，採用計算機模擬、實驗室物理模擬為先導，試驗礦塊、工業放出體試驗為基礎，分別進行了采場鑿巖爆破參數、過渡分段、設備配套等單項試驗，並在全礦及時進行了推廣應用，極大地改善了礦石開采過程中的各項指標，促進了地下礦山開採的技術進步。
  7. An open excavation or pit from which stone is obtained by digging, cutting, or blasting

    採石場通過挖掘、切割或爆破巖石來獲取石料的露天坑道或洞
  8. It studied the engineering geology condition of the heigou mine - field of jisco. by the abundance of basic data with investigates and lab experiments, it estimated and analyzed the stability of the side slope of the heigou mine - field with many research methods that included " the ultimate balance ", " the discrete cell " and " the fea ". besides these, it gave same advice about analogous engineering in order to offer certain evidence for the later management of heigou mine - field and for the engineering blasting design

    本文以工程地質學、巖石力學理論為基礎，針對黑溝礦區工業場地邊坡特殊的工程地質條件進行研究，在通過現場調查、實驗室試驗等手段獲得大量基礎資料的前提下，對黑溝礦區工業場地的邊坡，採用極限平衡法、離散單元法、三維彈性有限元法等多種方法進行了穩定性評價及分析，並提出了相應的工程措施建議，為今後黑溝礦區工業場地邊坡管理及大爆破設計等提供了一定的依據。
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