ground excavation 中文意思是什麼

ground excavation 解釋
挖土工作
  • ground : adj 碾碎了的，磨過的，磨成粉的。 ground and polished piston 【機械工程】研磨活塞。n 1 地，地面；...
  • excavation : n. 1. 開鑿；發掘；挖掘；挖土，剜通。2. 穴，洞；坑道，開鑿成的山路。3. 【考古】出土文物，發掘物。
  1. Ground water is lowered by the drainage which can be caused by any deep excavation.

    任何一種深的挖方都能造成排水現象從而使地下水位降低。
  2. Due to the complexity of occurrence condition and the polytropy of influencing factors, the excavation and supporting in soft failure roadway under high ground stress become very difficult

    摘要高地應力破碎軟巖巷道，由於賦存條件的復雜性和影響因素的多變性，使得該類巷道的開挖與支護極為困難。
  3. During bank slope excavation in cofferdam in a harbor construction, the work had to be suspended due to water leakage ( river water and ground water ) into the foundation pit

    摘要某碼頭工程在採用圍堰進行岸坡開挖過程中，受江水和地下水位的影響，基坑內有水滲入導致工程無法進行。
  4. If provided with high pressure pump and water gun, it can make up a hydraulic mechanized earth work unit, used for ground leveling, dredging in rivers and pools, digging, excavation and transportation in small hydraulic engineering, as well as the air defense and underground project in cities

    若與高壓水泵，水槍配合，組成水力機械化土方工程機組，就可用作于土地平整，河道與池塘的疏浚、鑿開等小型水力工程的挖方與輸方，以及城市的防空工程，地下工程。
  5. Underground engineering excavation will disturb strata and causes ground settlement. it is significant to study ground settlement caused by underground engineering excavation and to reduce adverse effect on existent facility

    研究城市地下工程開挖引起的地表移動和變形，對于減少開挖對地表和地下已有設施的不良影響，對于保護地表環境具有十分重要的意義。
  6. Shallow depth excavation method and ground settlement control

    地鐵淺埋暗挖隧道地層沉降因素及控制對策
  7. In this paper, the existing problems in bracing structure of deep foundation pit are discussed from three sides - estimating the earth and water pressure, the influence of ground water on excavation engineering, and time - space effect and deformation control in the excavation engineering

    從土水壓力的計算、地下水對基坑工程的影響、基坑工程的時空效應與變形控制三方面，對深基坑支護工程中存在的問題進行了論述
  8. Base on the practices, it was concluded that the " time - space effects " excavation method combining with the ground reinforcement could be employed to control the deflection in deep foundation pits under the top - down construction condition, and consequently to protect the neighboring facilities

    在工程實踐的基礎上提出結合坑內土體加固採用時空效應法的開挖技術是逆作開挖條件下控制深基坑卸載變形，保護周邊環境和設施的有效方法。
  9. Technical specification for excavation volume measurement in maintenance dredging engineering for port on muddy ground

    淤泥質港口維護性疏浚工程土方計量技術規程
  10. Since the shallow depth excavation is the main factor to cause ground settlement in shenzhen subway tunnel, this paper discusses some corresponding countermeasures including the improvement of ground property, appropriate draining of groundwater, scheduled excavation depth and width, etc, to control strata distortion and surface settlement, and argues that these measures are expected to effectively control surface settlement while constructing city subway in soft ground excavation

    摘要針對深圳地鐵淺埋暗挖隧道施工中影響地表下降及地層變形的因素，提出了遵循「十八字」原則、改善土體特性、適度排放地下水、根據地層條件選擇施工方法、增大左右線隧道開挖面的距離、合理確定開挖進尺、提高施工效率、加強初期支護、及時施作二次襯砌等對策。
  11. Analysis of ground subsidence caused by metro tunnel excavation

    地鐵隧道開挖引起地表塌陷分析
  12. Influence of shallow tunnel excavation on ground surface buildings

    淺埋隧道開挖對地表建築物的影響
  13. Study on ground surface subsidence due to underground tunnel excavation

    隧道開挖引起地表下沉及其影響分析
  14. Confirm the location of the underground electricity cable by exposing the cable using hand - dug trial holes should the depth of excavation be 450 mm or more under the ground

    如地下挖掘深度為450毫米或以上，必須透過手挖試孔使地下電纜顯露以確定電纜的位置。
  15. In addition, request the competent person to locate the depth profile of all underground electricity cables in the area should the depth of excavation be 450 mm or more under the ground

    此外，如地下挖掘深度為450毫米或以上，也必須要求合資格人士測定地下電纜的深度。
  16. Ensure that the alignment ( irrespective of excavation depth ) and the depth profile ( excavation of 450 mm or more ) of any underground electricity cable as identified by the competent person in the area are clearly marked on the ground

    合資格人士測定出的工地范圍內地下電纜的準線（不論挖掘深度）及深度（挖掘深度為450毫米或以上）資料，需確保均清楚地標示在地面。
  17. No excavation shall be started nor any peg or spike driven into the ground until an excavation permit has been granted by the construction manager or his nominee in accordance with the excavation permit procedures

    在取得「施工經理」根據《開挖許可》程序，給予施工許可以前，不可進行開挖，也不得向地下打入短樁或大釘。
  18. In other words, soil creep may make significant contributions to diaphragm wall displacement and ground settlement in a deep excavation project in soft clay strata

    也就是說，對一個座落於粘土地層的深開挖工程而言，土壤潛變可能對壁體側向變形及地表沈陷有顯著的貢獻。
  19. Ground subsidence, rebound deformation and horizontal deflection were measured, displacements inside the excavated slope were monitored and ground cracks and failure modes caused by extra excavation were investigated

    測試內容包括土體位移、地表沉降、基底隆起、地面裂縫及超挖引起的破壞形態。
  20. In process of deep excavation in soft ground, the support system ' s deformation, external loads and internal forces are various with time. creep effects are detectable. meanwhile, the unloading induced by the excavation leads to the dissipation of excess pore water

    在軟土地區開挖深大基坑，開挖中圍護結構位移、結構體的外荷和內力會隨著基坑暴露時間的增長而變化，呈現出明顯的流變效應；同時基坑開挖引起土體卸載，超靜孔壓的消散導致固結效應的產生。
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