您要查找的是不是：
- The Synthetic Analysis of the Direct Arrival in Marine Seismic Survey 海洋地震勘探直達波綜合效應分析
- The Synthesized Effect of Seismic Wave and Ghost Reflection and Its Application in Marine Seismic Survey 海洋地震勘探中地震波、鬼波綜合效應分析與應用
- Keywords marine seismic survey;physical model;mathematical model;ocean secondary orientating; 海上地震勘探;物理模型;數學(xué)模型;海上二次定位;
- marine seismic survey 海洋地震測量
- This earthquake measured 7 according to the seismic survey. 經(jīng)測定，這次地震的烈度為七級。
- With the advantages of high efficiency and low cost, the single-channel marine reflection seismic survey has broad application prospects in the field of offshore engineering geophysical exploration. 摘要單道海上反射地震因其高效、經(jīng)濟的優(yōu)勢，在近海工程物探領(lǐng)域具有廣闊的應用前景。
- In marine seismic acquisition, the gas bubble produced by an air gun oscillates and generates subsequent pulses that cause source-generated noise. 在海上地震數據采集中，空氣槍產(chǎn)生的氣泡的振動(dòng)在地震數據中產(chǎn)生了很多后續的脈沖，即震源產(chǎn)生的噪音。
- But,by this time,limited by the technology,all of the marine seismic devices of our country were bought from fremdness which were very costliness and mantained discommodiousness. 但是，一直到現在，由于技術(shù)發(fā)展的落后，我國海洋石油勘探設備一直都是從國外進(jìn)口，價(jià)格昂貴，維修很不方便。
- Firstly, the locations of shot holes have to be chosen properly in the seismic survey area. 首先，在進(jìn)行地震法測量的地區正確地選定爆破井的位置。
- This article introduced the basic testing condition, equipment, methods and data processing technology on testing standard of SEG marine seismic air gun. 本文較詳細地介紹了SEG海洋地震震源測試標準中有關(guān)測試的基本條件、設備、關(guān)鍵方法及數據處理技術(shù)。
- Velocity is the most important parameter in seismic survey, and VSP is a direct and valid way in acquiring it. 地震波速度是地震勘探中最重要的一個(gè)參數,而VSP測量是一種比較直接且行之有效的獲取地震波速度的方法。
- In the paper, we have introduced the acquisition and processing method of threecomponent seismic survey. 著(zhù)重介紹了三分量地震勘探的采集原理和處理方法。
- Seismic surveying is largely concerned with the primary P waves. 地震勘探主要研究一次縱波。
- Main task of threecomponent seismic survey is to test gas distribution in Songliao Baisin, and predict lithologic reservoir. 松遼盆地北部三分量地震勘探的主要任務(wù)是檢測天然氣的分布范圍，預測巖性油氣藏。
- An Agreement for Joint Marine Seismic Undertaking on Certain Areas in the South China Sea By and Between Philippine National Oil Company and China National Offshore Oil Corporation. 菲律賓國家石油公司與中國海洋石油公司在南海特定海域進(jìn)行聯(lián)合海洋地震研究協(xié)議。
- Double major producers of metal thermometer, glass thermometer, Marine Seismic thermometers, thermocouple, heat resistance, the pressure thermometers and pressure gauges and other products. 主要生產(chǎn)雙金屬溫度計、玻璃溫度計、船用耐震溫度計、熱電偶、熱電阻、壓力式溫度計和壓力表等系列產(chǎn)品。
- The results fromcomparison show that these anomalies spread over a DZ nose delineated by seismic survey,which has been confirmed to be a gas-bearing structure by drilling. 對比結果表明：這些異常分布在地震勘探圈定出的DZ鼻狀隆起上，后者被鉆探結果證實(shí)為含天然氣的構造，有力地說(shuō)明放射性方法探測天然氣藏的有效性。
- For the complicated surface environment of neritic zone, seismic survey in this area exists its unique problems because of two entirely different operation methods. 摘要灘淺海地區地表條件復雜，陸地和海上施工方法不同，采集的資料存在著(zhù)較大的差異，影響了最終成果。
- It implies that the reflection seismic survey is a available strategy investigating the structure in the Sulu ultra-high pressure metamorphosed terrace. 它意味著(zhù)在非沉積層的結晶巖區,反射地震勘測手段是研究地下復雜結構的有效方法。
- The great difficulties in threecomponent seismic survey are depressing random noise in acquisition, removing the artificial vertical faults in shear wave section. 三分量地震勘探的最大難點(diǎn)是采集上壓制隨機干擾，處理上去除轉換波剖面上同相軸的人為的直立錯斷（由于通常處理軟件不佳引起）。
