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- In recent years, ocean bottom seismic (OBS) develops quickly. 摘要近幾年，OBS（海底地震儀）勘探技術得到了較大的發展和完善。
- It is important for directing timely the drilling engineering to forecast and try to get the data under the undrilled sub bottom hole pressure during the drilling. 在鑽井過程中,準確求取或預測出井底以下尚未鑽遇地層的壓力,對實時指導鑽井作業具有重要的意義。
- An important step in processing offset vertical seismic profiling (VSP) data is to set up a model (offset VSP model), which is essential to VSP-CDP conversion. 非零偏移距垂直地震剖面(VSP)模型的製作是非零偏移距VSP資料處理的關鍵環節之一,是VSP-CDP轉換的基礎。
- Simulated test verifies the interpretation on seismic profiles. 模擬試驗驗證了地震剖面解釋結果。
- Bottom simulating reflector(BSR),polarity reversion,amplitude blanking zone and velocity anomaly express on the seismic profile DMS01-5,which indicate occurrence of gas hydrate related to mud volcanoes. 對穿過泥底辟構造的DMS01-5地震剖面進一步的處理和解釋發現,泥底辟構造頂部存在明顯的似海底反射(BSR),其與海底反射波組極性相反,在BSR之上存在振幅空白帶,在速度譜上出現速度異常,指示存在與泥火山有關的天然氣水合物。
- longitudinal shallow-penetration seismic profiling 縱向淺層穿插地震剖面測量
- marine vertical seismic profiling 海洋垂直地震剖面
- Strong reflections from seismic profiles indicate a discontinuity at the base of the gas hydrate zone. 來自地震剖面的強烈反映表明在氣體水合物區域的基礎之上存在不均勻受力的情況。
- By comparing the acoustic wave impedance with the VSP (vertical seismic profile), the reflectors of the CCSD pilot hole have been analyzed. 分析結果表明(1)岩性間波阻抗差異產生反射波,如榴輝岩與副片麻岩之間波阻抗差異;
- Distribution of strong energy zones on the deep seismic profiles is the reflection of the tectonicFramework. 在深地震時間剖面上，強能量條帶的分佈是大地構造格架的反映。
- High-resolution sequence stratigraphic framework is constructed through correlations among wells and seismic profiles. 通過對比建立了研究區的高解析度層序地層格架，並分析了各層序的地層發育特徵。
- The author discusses the investigation of mine-out area in molybdenum deposit, through the multi-electrode resistivity imaging method and seismic profiles interpretation. 摘要利用高密度電法及地震映像法，對鉬礦礦區進行地球物理勘探，查明礦區採空區的空間分佈。
- I had to sub for the referee, who was sick. 裁判病了，我得代為裁判。
- Subsurface structures have been obtained through regional deep seismic profiles and kinematic data recovered from nearly continuously cores. 通過區域深反射剖面和近於連續的岩心樣品數據，已經獲得了地下的精細結構剖面。
- They sent the enemy ship to the bottom of the sea. 他們把敵艦擊沉。
- Demarcating through-well seismic profile with diplog is one of the important ways to improve the quality of seismic interpretation. 地層傾角測井標定過井地震剖面是提高地震成果質量的重要途徑之一。
- The child was sitting on the bottom stair. 那孩子正坐在樓梯最下面的一級上。
- The foreset sandbody usually absents the top set beds and shows an oblique p rogradational reflection configuration on the seismic profile. 強制湖退前積體的頂積層不發育，地震剖面上具斜交前積反射結構。
- I intend to get to the bottom of it. 這件事我打算尋根究底。
- With plate tectonics, the authors studied the regional tectonic characteristics of North Harbin in Songliao basin using the long seismic profiles. 在板塊構造理論指導下，利用研究區內的地震長剖面資料，研究松遼盆地濱北地區區域構造特徵。
