試驗巷道 的英文怎麼說

中文拼音 [shìyànxiàngdào]
試驗巷道 英文
testing gallery
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 巷 : 巷名詞1. （較窄的街道） lane; alley 2. （姓氏） a surname
  • 道 : Ⅰ名詞（道路） road; way; route; path 2 （水流通過的途徑） channel; course 3 （方向; 方法; 道理） ...
  • 試驗 : trial; experiment; test
  • 巷道 : [礦物學] tunnel; lateral; roadway; gallery巷道壁 wall; 巷道頂 breaks; 巷道斷面 drift section; 巷...
  1. The anchorage force of bolt, the displacement of deep surrounding rock, and the surface displacement of the gateway were comprehensively observed, indicating that the testing entry affected by dynamical mining pressure still keeps stable, achieving a good supporting effect

    錨桿受力、圍巖深部位移、頂板離層及巷道表面位移綜合觀測表明，受回採動壓影響后，試驗巷道穩定，支護效果好。
  2. Roof roadway methane drainage test and its effect analysis

    頂板巷道抽放瓦斯試驗與效果分析
  3. Study on test of improving quality of gate excavation and boosting efficiency of roadway excavation through hard rock

    增加硬巖巷道掘進效率的試驗研究
  4. Test and research on bolt and wire mesh support for mine roadway with broken seam roof

    破碎煤頂巷道錨網支護試驗研究
  5. Abstract : taking the 1 500 auxiliary concrete structures roadway which has just a few multiple diploid strata as a research object, by terms of utilizing the 3d fem model, integrating the observation result and resemble simulacrum ending, comprehensive research on the inside of stress distortion and its mechanism are developed, an extraordinary fairly visual result is gained which has an important support in practical supporting design, reinforcement, enhancing the strata cohesion and intensity

    文摘:以窯街三礦1500混凝土結構副大巷多層急傾斜煤巖層中復雜結構為研究對象，應用三維有限元模型，結合現場礦壓觀測結果和相似材料模擬試驗結果，對該巷道內部應力破壞敏感部位的內力和變形機理進行了系統的研究，得到了非常直觀的可視化計算結果，這對現場支護設計、維護加固和提高巖層的「凝聚力」具有重要的意義
  6. To control deformation of a deep soft rock tunnel, an engineering experiment of unloading blast in high stressed soft rock was carried out at xieqiao coal mine, huainan mining group corp, which improves fully the stress state of surrounding rock mass and controls effectively the amount of rock deformation and its stable time

    摘要為控制深部軟巖巷道的變形，利用爆破卻壓技術，對淮南礦業集團謝橋礦高應力軟巖巷道進行了爆破卸壓工程試驗，充分改變圍巖應力狀態，使巷道的變形量及穩定時間得到了很好的控制。
  7. Practical effect of audio - frequency electric perspective in an iron ore laneway

    音頻電透視儀在鐵礦巷道中的試驗效果
  8. Abstract : the experiment mechanism of strata around roadways is analyzed with the procedure simulation of resemble, combined with the deformation characteristics of roadway in coal mine. the resemble simulation experiment on procedure for the failure of soft laminate roof have been finished according to the result of experiment and computer simulation, and the results influencing on the practical project are analyzed

    文摘:對模擬實驗原理進行了闡述，結合現場實際破壞特徵，對軟弱層狀巖石巷道的破壞過程進行了相似模擬實驗，根據試驗結果和計算機模擬結果，對其破壞過程進行了分析，對現場施工具有指導意義
  9. Through the technique to the blot - inject support in the soft rock of tucheng mine and the district of roof extremely falls in pieces to carry on experiment, carry on to measure and statistics for the relevant index to the underground pressure, combine the comprehensive analysis, it confirm the usefulness and the economy of the blot - inject support in soft rock entry

    摘要通過對錨注支護技術在土城礦軟巖及頂板極為破碎地帶進行試驗，對有關礦壓指標進行了測量統計，並綜合分析，證實了錨注支護在軟巖巷道中的有效性和經濟性。
  10. Test research on ground pressure control for deep mine roadway

    深井巷道地壓控制的試驗研究
  11. Experimental study on caving mining roadway in thick coal seam supported by bolting wire mesh

    特厚煤層輕放回採巷道錨網支護試驗研究
  12. Experiment and research on stabilization control of high deformed surrounding rock in mine low strength soft rock roadway

    低強度軟巖巷道大變形圍巖穩定控制試驗研究
  13. Support test of roof - bolting with cable anchor mesh used in an actual mining roadway with large - sectional composite roof

    大斷面復合頂板回採巷道錨桿錨索網支護試驗
  14. Test of fully - sealed support technique for soft rock roadway in tucheng mine

    土城礦軟巖巷道全封閉支護技術試驗研究
  15. The underground tests show that the deformation and roof delamination of roadway surrounding rock can be effectively reduced by means of great increase of the bolt pretensioned stress, the steel strip plays an important role in the rock bolting system, and there exsits a critical value for pretensioned stress, up to or beyond which the rock bolting can effectively control the deformation and damage of the surrounding rock

    井下試驗表明，大幅度提高錨桿預應力可顯著減小巷道圍巖變形，有效控制頂板離層；鋼帶在預應力支護系統中起非常重要的作用；錨桿預應力存在臨界值，達到或超過臨界值后錨桿支護可有效控制圍巖變形與破壞。
  16. The caving roadways support have to complete two tasks in the steep seam sub - level caving. the one is to maintain the caving roadway stability, the another is to help the top coal to be broken. based on summarizing and analyzing field test, a fuzzy comprehensive judgment model is established for selection on supports used in caving roadway by the fuzzy theory. the support pattern of caving roadway is optimized, which has fixed guiding significant in application and dissemination of the mining method. 2figs., 2tabs., 6refs

    急傾斜煤層放頂煤放煤巷道的支護不僅要維護巷道的穩定，還須有助於頂煤的破碎、放出.在總結和分析現場試驗的基礎上，運用模糊數學理論，建立了放煤巷道支護選型的綜合評判模型，對放煤巷道的支護方案進行了優選，對推廣急傾斜煤層放頂煤法有一定的指導意義.圖2 ，表2 ，參6
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