爆破效率 的英文怎麼說

中文拼音 [bàopòxiàolǜ]
爆破效率 英文
blasting efficiency
  • 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...
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 爆破 : blow up; blast; burst; demolish （by explosives）; detonate; explode; dynamite
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  1. On the basis of modern blasting theories, the moving process of explosive stress field of multi - row and simultaneity is analyzed and the characteristics of stress field inspired by equivalent effect cell of globosity charge in cylindrical charge structure are considered. thus energy distributing equation of detonator explosion is established and the explosive energy utilizing rate factors are known. so the moving process model of the hole filling is constructed and the equation of calculating reasonable filling length is produced

    本文在現代爆破理論的基礎上，分析了多排同段爆炸應力場的作用過程以及柱狀裝藥結構中等效單元球狀藥包所激發的應力場特點，建立了炸藥爆炸能量分佈方程，明確了影響爆炸能量利用率的因素，構建了炮孔充填物運動過程模型，得出計算合理充填長度方程。
  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. The blast of sublevel caving together with the blast of undercutting, crater opening and slot cutting are brought about successfully at same time in the practice of sublevel drilling and stope mining with nonelectric blast ignition system, and the productivity of mining is increased

    在分段鑿巖階段礦房法回採實踐中，用非電導爆管雷管起爆系統成功地實現了階段落礦爆破與拉底、辟漏、切槽爆破一次同步進行，提高了生產效率。
  4. Theoretical discussion and practices to improve blasting and heading efficient rate in mine deep rock roadway

    提高深部巖石巷道爆破掘進效率的理論探討與實踐
  5. In order to solve the shortcoming of traditional explosion w ; dge - shaped excavation in da ' anshan mine, improve the rate of excavation and reduce the consumption of explosive materials, a series of excavation shapes are applied and experimented in the rock tunnel excavate

    針對大安山煤礦傳統的楔形掏槽爆破方式存在的弊端，本文提出在該礦進行新型掏槽實驗研究，用以增加巖石巷道掘進效率和減少掘進爆破材料消耗。
  6. Based on the theory of detonation dynamics and fracture mechanics and combined with engineering experiences, the parameters of soft rock tunnel hole charge and smooth blasting are analysized to enhance tunnel excavation proficiency in soft rock and smooth blasting. value scope of smooth blasting is acquired, which can give some experience for parameters design and construction of smooth blasting in soft rock tunnel excavation

    摘要為提高軟巖巷道掘進效率和光爆效果，利用爆轟動力學和斷裂力學理論，分析了軟巖巷道掏槽及光爆參數，結合工程實踐經驗，得出了軟巖巷道光面爆破參數的取值范圍，對軟巖巷道爆破參數的設計和施工具有一定的指導意義。
  7. The main advantage is depressing the explosive quantity and minishing the destroying to the construction foundation. meanwhile, which can improve the blasting effect, made the rock fragment more uniformly, and improve the blasting efficiency

    它的主要優點是可降低炸藥單耗，減小對建基面的破壞；改善爆破質量，使破碎塊度更加均勻，從而提高爆破效率。
  8. Study and practice of raising explosive efficiency in hard rock

    提高硬巖巷道爆破效率的研究與實踐
  9. Mr ron chan tze - ngon, chairman of tvh, noted : " in summary, we managed to achieve this positive turnaround through a series of cost cutting measures, efficient improvement steps, and a slight improvement in the it market, after the sharp downturn caused by the internet bubble burst aggregated by the 911 event.

    宏昌科技集團主席陳子昂先生表示：總結而言，集團能夠轉虧為盈，主要由於一連串減省成本及提升效率的措施。此外，資訊科技業遭受科網泡沫爆破，加上美國九一一事件之雙重影響而嚴重萎縮后，近期終有輕微復甦跡象，對集團業績亦有一定幫助。
  10. Xinji no. 3 coal mine is a steep mine. it has reached pre - results by isolating the pillar with loosen blast technology in recovery area. the recovery rate is lifted and coal loss is reduced. it is an example for the same mine

    新集三礦屬急傾斜礦井，在回收區段隔離煤柱中應用松動爆破技術，達到了預期效果，提高了采區回採率，減少了煤炭損失，並為同類型礦井提供了經驗。
  11. Test and study on increasing the blasting efficiency of underhand cutting and filling method in hexagon stope in longshou mine

    提高龍首礦下向六角形進路式采礦爆破效率試驗研究
  12. In the conglomerate tunnel excavation, the semi - diamond shape can obtain high explosion rate, and the rate is up to 85 %

    對于礫巖巖石巷道掘進，採用似菱形掏槽形式其爆破效果良好，爆破效率達到85 %以上。
  13. As to the basalt rock tunnel excavation, the gronlund shape is alright, the second shape is wedge - pentagon shape and the diamond shape is unsuited for basalt rock. through the analysis of experimental data and the results of explosion, the explosion rate is up to 85 %

    對于玄武巖通過實驗結果和數據統計分析，得到gronlund （即變五星）掏槽比較適合於玄武巖巖石巷道掘進，其次是楔形+五星掏槽，而菱形掏槽在玄武巖中不適宜， gronlund （即變五星）掏槽形式其爆破效率達到85 %以上。
  14. There are series of excavation shapes experiment and full - field explosion experiment based on the excavation shapes experiment. the pentagon excavation, diamond excavation and spiral excavation are applied in the sandrock tunnel excavation. the analysis of experimental data and the results of experiment proved that the three excavation are apt to use in sandrock tunnel excavation, and the result of explosion is very well and the explosion rate is up to 90 %

    對于砂巖巷道進行了五星掏槽、菱形掏槽、螺旋掏槽，通過爆破實驗數據和爆破結果分析，得到了在砂巖中採用上述三種掏槽形式爆破效果良好，爆破率相對較高；同時，上述三種掏槽方式及其它技術經濟指標，如爆出實體巖石體積等也較好，爆破效率達到90 %以上。
  15. In the light of the change of the rock mass structure and blasting conditions and the application of new explosives in lanjian iron mines pit, tests were carried out on charges loading structure, blasting hole spacing pattern parameters and blasting methods. the optimized rational blasting parameters greatly improved the blasting efficiency, which led to good economical benefits

    針對蘭尖鐵礦采場巖體結構、爆破條件等的變化及新型炸藥的使用，開展了裝藥結構、爆破孔網參數及爆破方法試驗，優化確定了合理的爆破參數，使爆破效率大幅提高，取得了良好的經濟效益。
  16. In practical engineering, reasonable solution of some important and key problems in common, such as the stability of the side slope in the explosion of water conservation construction ; using explosion to improve the productivity in oil production etc., require the thoroughly research on the dynamic mechanics of fluid - saturated porous media under impacting loading from the theories, numerical simulations and experiments

    在實際的工程應用中，重大水利工程爆破施工時巖土邊坡的穩定性問題；採用爆破技術在油層中製造沖擊波以提高出油率時油層中的響應，以確定爆炸工藝對提高石油生產率的有效性等關鍵性技術問題的解決都要求對含有液體的多孔介質在動載荷作用下的力學行為進行深入的理論、數值和實驗研究。
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