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- Aeromagnetic data downward continuation to sea level instead of marine magnetic survey data can improve use capability of survey data. 采用航磁數據向下延拓到海面代替船測數據,可提高磁力測量成果的綜合利用率。
- Research for Source of Systematic Error in Marine Magnetic Survey 海洋磁力測量系統誤差來(lái)源分析
- Calculative Method for Optimum Daggle Interval in Marine Magnetic Survey 海洋磁力測量中確定最佳拖曳距離的一種方法
- The methods of instrumental system tests in Marine magnetism surveying have been studied,and the feasibility of each method has been testified by the observed data. 高精度的海洋磁力測量對磁測儀器系統的測量精度提出了更高的要求,文中對海洋磁力測量?jì)x器系統檢驗的內容和動(dòng)靜態(tài)檢驗方法進(jìn)行了研究,并通過(guò)實(shí)例驗證其可行性。
- The Reference Value Determining of the Vessel Magnetic Azimuth Correction During Marine Magnetic Survey 海洋磁力測量中船磁方位改正的基準值確定
- The Effect Analysis of the Observed Diurnal Magnetic Variation from Multi-stations on the Accuracy of Marine Magnetic Survey 多臺站地磁日變觀(guān)測數據對遠海磁測精度的影響分析
- marine magnetic survey 海洋磁力調查
- marine gravity and magnetic survey 海洋重磁測量
- The application of physical prospecting techniques of globe such as the subbottom profile probing,earthquake image exploration;side scan sonar and magnetic survey etc. 通過(guò)工程實(shí)例,論述了淺地層剖面探測、地震映像勘探、側掃聲納、磁力測量等地球物理勘探技術(shù)在海域工程勘探中的部分應用,并簡(jiǎn)要分析物探方法的適用范圍和缺陷。
- The magnetic directional system of logging tools used in the boreholetricomponent magnetic survey in CCSD main hole, is different from the directionalsystems that have been used. 在中國大陸科學(xué)鉆探主孔進(jìn)行井中三分量磁測所采用的是儀器自身的定向系統,該系統不同于一般的垂向和軸向定向系統。
- Marine magnetism surveying 海洋磁力測量
- marine magnetic field property tester 海洋磁場(chǎng)性質(zhì)測試儀
- Magnetic surveys are useful in oil exploration only for determining basement depths so as to cast light on the existence and geometry of sedimentary basins. 磁力測量在石油勘探中的用途僅僅是為了確定基底深度，以便查明沉積盆地的存在及其幾何形態(tài)。
- Some metallic ores are found in the margins of batholiths and other intrusives which can be detailed under drift by magnetic surveys. 有些金屬礦是在巖盤(pán)與其它侵入體的邊緣找到的，而磁力測量能夠確定這些冰磧層覆蓋之下的巖盤(pán)和侵入體。
- High-accuracy ground magnetic survey 高精度磁法勘探
- Marine plants grow on the sea bed. 海生植物長(cháng)在海底。
- three component borehole magnetic survey 井中三分量磁測
- Analysis of Error Source in Marine Magnetic Gradient Measurement 海洋磁力梯度測量的誤差源分析
- high - accuracy ground magnetic survey 地面高精度磁法測量
- Water pollution imperils all kinds of marine life. 水質(zhì)污染危及所有海洋生物。
