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refraction interpretation
相关语句
  折射解释
     Reciprocal time weathering refraction interpretation implemented on PC-1500 computer and the achievement analysis in Mamuwusu area,Badanjilin
     相遇时小折射解释在PC-1500机上的实现及巴丹吉林麻木乌苏地区小折射成果分析
短句来源
     Fu Dandan and He Qiaodeng:Seismic refraction migration,OGP, 23(4)1988:460~467 The inversion of near-surface structure using refraction first arri- val is an important task of refraction interpretation and refraction static correction.
     傅旦丹,何樵登:地震折射偏移,《石油地球物理勘探》,23(4)1988:460~467由折射初至精确地反演近地表表层结构,一直是折射解释和折射静校正工作的重要内容。
短句来源
     In the past, in mini refraction interpretation, the surface layer level, homogeneous media were assumed without taking account of formation dips and dips, there existed big errors in calculated interval velocity(the error is bigger as the dip is higher) without predicting apparent trend and dips in formation.
     在以往的小折射解释中 ,都是假设地表地层水平 ,介质均匀 ,不考虑地层倾斜和倾角 ,计算的层速度存在误差 (倾角较大时误差更大 ) ,也无法预测地层视倾向和视倾角。
短句来源
  “refraction interpretation”译为未确定词的双语例句
     Presenting an example of investigating geological hazards to ancient engraved rock-pictures at JiangjunYa , Lianyungang city Jiangsu Province . This paper introduces the application of optimization method of first-break refraction interpretation system and demonstrates its results in detection of very shallow minor-fractures in this area .
     本文以江苏省连云港市将军崖古岩画地质病害的调查为例,介绍在该区极浅层、小裂隙的勘探中,应用初至折射波法系统的优化方法与应用效果。
短句来源
     However,the existence of subtle layer causes se- vere error in shallow refraction interpretation.
     然而,由于折射隐蔽层的存在,给浅层折射资料解释成果带来了很大误差。
短句来源
  相似匹配句对
     Meaning and interpretation
     翻译中的意义与阐释
短句来源
     On Interpretation Process
     论口译过程
短句来源
     On Astronomical Refraction
     关于天文折射
短句来源
     Refraction seismic interpretation method in CMP domain and its application case
     共中心点域浅层折射波解释方法及应用实例
短句来源
     TIME-DISTANCE CURVES AND THEIR INTERPRETATION OF REFRACTION OVER TOPOGRAPHIC INJTERFACE
     起伏界面折射波时距曲线及其解释
短句来源
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  refraction interpretation
The influence of lateral variations on seismic refraction interpretation
      


Fu Dandan and He Qiaodeng:Seismic refraction migration,OGP, 23(4)1988:460~467 The inversion of near-surface structure using refraction first arri- val is an important task of refraction interpretation and refraction static correction.A method for fast giving accurate refractor is recom- mended here;it includes these steps:(1)obtaining both the critical distance for each shot point and the travel time from shot point to critical point,(2)constructing the refractor using the travel time and ellipse...

Fu Dandan and He Qiaodeng:Seismic refraction migration,OGP, 23(4)1988:460~467 The inversion of near-surface structure using refraction first arri- val is an important task of refraction interpretation and refraction static correction.A method for fast giving accurate refractor is recom- mended here;it includes these steps:(1)obtaining both the critical distance for each shot point and the travel time from shot point to critical point,(2)constructing the refractor using the travel time and ellipse method.This method may use multiple-coverage data.In the case where we only have uplayer velocity but don′t know refrac- tion velocity,this method gives accurate refractor,has good adaptability to tough undulation refractor and lateral-variant refraction velocity, and successfully calculates accurate refraction velocity.

傅旦丹,何樵登:地震折射偏移,《石油地球物理勘探》,23(4)1988:460~467由折射初至精确地反演近地表表层结构,一直是折射解释和折射静校正工作的重要内容。本文提出一种能快速准确地给出折射界面的方法:首先在每一炮点处求得临界距离值及从炮点到临界点的旅行时;然后根据该旅行时用椭圆法来构制折射界面。该方法可利用多次覆盖资料,在只知道上层速度而不知道折射速度的情况下,能准确地给出折射界面的位置,能适应界面剧烈起伏和折射速度有横向变化的情况,并能顺利地求取准确的折射速度值。

Presenting an example of investigating geological hazards to ancient engraved rock-pictures at JiangjunYa , Lianyungang city Jiangsu Province .This paper introduces the application of optimization method of first-break refraction interpretation system and demonstrates its results in detection of very shallow minor-fractures in this area . System optimization is implemented in improving conventional methods and interpretation techniques . Field work utilizes small spacing and double-layout (unreversed...

Presenting an example of investigating geological hazards to ancient engraved rock-pictures at JiangjunYa , Lianyungang city Jiangsu Province .This paper introduces the application of optimization method of first-break refraction interpretation system and demonstrates its results in detection of very shallow minor-fractures in this area . System optimization is implemented in improving conventional methods and interpretation techniques . Field work utilizes small spacing and double-layout (unreversed plus reversed). Furthermore , analysis of wave - field characteristics and automatic quantitative interpretation are employed . Verification with the known data indicates that this method can effectively enhance resolution in distinguishing micro-fractures and accuracy of quantitative interpretation .

本文以江苏省连云港市将军崖古岩画地质病害的调查为例,介绍在该区极浅层、小裂隙的勘探中,应用初至折射波法系统的优化方法与应用效果。系统优化体现在对传统方法的改进和解释手段的革新,外业采用密点距、追逐相遇双重观测系统,解释中应用波场特征分析和自动化定量解释。经对比验证,表明用上述方法可以提高对微小裂隙的分辨率和定量解释的精度。

Taking the investigation on geological failure of the ancient rock carvings on Jiang jun ya cliff in lianyungang City,Jiangsu Province as an example.this paper introduces the effect of the application of optimization method of first arrival refraction interpretation system in the detection of very shallow minorfractures. The system optimization is implemented in the improvement of conventional methods and interpretation techniques.Field work utilizes small spacing and double-layout(unreversed and...

Taking the investigation on geological failure of the ancient rock carvings on Jiang jun ya cliff in lianyungang City,Jiangsu Province as an example.this paper introduces the effect of the application of optimization method of first arrival refraction interpretation system in the detection of very shallow minorfractures. The system optimization is implemented in the improvement of conventional methods and interpretation techniques.Field work utilizes small spacing and double-layout(unreversed and reversed). Furthermore.analysis of wave-field characteristics and automatic quantitative interpretation are employed.Verification with known data indicates that this method can effectively enhance the resolution in distinguishing micro-fractures and the precision in quantitative interpre-tation.

本文以江苏省连云港市将军古岩画地质病害的调查为例,介绍在该区极浅层、小裂隙的勘探中,应用初至折射波法系统的优化方法与应用效果。系统优化体现在对传统方法的改进和解释手段的革新,外业采用密点距、追逐相遇双重观测系统,解释应用波场特征分析和自动化定量解释,通过已知资料的对比验证,表明用上述方法可以提高对微小裂隙的分辨率和定量解释的精度。

 
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