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盆地数值
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  numeric basin
     Numeric Basin Modeling and the Prospect of Petroleum Resources of Tiancao Depression
     内蒙古天草凹陷油气生成的盆地数值模拟及油气资源远景分析
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  “盆地数值”译为未确定词的双语例句
     Petroleum resources in Beach area of Bohai Bay Basin are calculated by basin numerical modeling,obtaining the total resources 63.1625×10 8t,in which oil and gas resources are 53.1247×10 8t and 10.0378×10 11 m 3 respectively.
     利用盆地数值模拟方法对渤海湾盆地滩海地区的油气资源量进行了计算 ,油气总资源量为 6 3.16 2 5×10 8t,其中石油资源量为 5 3.12 47× 10 8t,天然气资源量为 10 .0 378× 10 1 1 m3。 按资源丰度和未探明资源量等指标对13个凹陷进行了分级 ,其中 级凹陷 9个、 级凹陷 4个。
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     NUMERICAL MODEL OF SEDIMENTARY BASIN: CONCEPTION,COMPOSITION AND VERIFICATION
     沉积盆地数值模型的概念、设计及检验
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     The research is one of the "973" National Major Fundamental Research/Development Project of "Formation, enrichment and distribution prediction of oil and gas in superimposed basin of China"(G1999043308).
     该项研究是国家重点基础研究发展规划资助项目973项目“中国典型叠合盆地油气形成富集与分布预测”中的课题“叠合型盆地数值模拟方法”(G1999043308) 中的一部分。
短句来源
     STUDY ON BASIN NUMERICAL MODELING SYSTEM
     一维盆地数值模拟系统研制
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     REVIEW OF STUDIES AND DEVELOPMENT OF BASIN NUMERICAL SIMULATION METHOLOGY
     盆地数值模拟方法研究与发展
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  相似匹配句对
     REVIEW OF STUDIES AND DEVELOPMENT OF BASIN NUMERICAL SIMULATION METHOLOGY
     盆地数值模拟方法研究与发展
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     THE PRESENT SITUATION AND PROSPECT OF THE STUDIES ON BASIN NUMERICAL SIMULATION METHOD
     盆地数值模拟的研究现状及发展
短句来源
     (2) numerical simulation;
     数值模拟;
短句来源
     The computational result is compared with G.
     数值结果和G.
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     TERTIARY IN PEARL RIVER MOUTH BASIN
     珠江口盆地第三系
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Basin numerical simulation is an important method for evaluating the hydrocarbon resource of sedimentary basin at present in the world. It shows that hydrocarbon resource evaluation is developing from traditional qualitative discription to quantitative calculation. Various concept models in geology, geophysics, geochemics, etc. can be transformed into mathematical models,and the quantitative results can be obtained by computer. Although some problems exist in the accuracy of getting parameters because the theory...

Basin numerical simulation is an important method for evaluating the hydrocarbon resource of sedimentary basin at present in the world. It shows that hydrocarbon resource evaluation is developing from traditional qualitative discription to quantitative calculation. Various concept models in geology, geophysics, geochemics, etc. can be transformed into mathematical models,and the quantitative results can be obtained by computer. Although some problems exist in the accuracy of getting parameters because the theory of petroleum geology is not perfect, the study shows that basin numerical simulation is still a quantitative evaluation method with bright promise. Some suggestions for developing the basin numerical simulation have been made.

盆地数值模拟是目前世界上评价沉积盆地的油气资源远景的重要方法,它的产生标志着油气资源评价工作由传统的定性描述上升到定量描述的新高度。通过计算机技术把地质、地球物理、地球化学等多方面的概念模型变为数学模型,得到定量的结果。虽然由于石油地质理论尚有一些不成熟之处,获得参数的精度也存在一定问题,但它仍然是一种很有发展前景的定量评价方法。文中指出了这种方法的发展方向。

Numerical modeling of a basin is one of the techniques developed in 1980's, and is emphasised bath at home and abroad.This paper is a modification of the technique developed by Dr.Welte on following items: 1)Effect of erosion on the history of burial of the formation is taken into consideration; 2)The error in the simulation system is automatically corrected by a sensi- tivity analysis technique; 3)The maturation distribution of the source formation is estimated by matching Ro with E.A;and 4)The model is discussed...

Numerical modeling of a basin is one of the techniques developed in 1980's, and is emphasised bath at home and abroad.This paper is a modification of the technique developed by Dr.Welte on following items: 1)Effect of erosion on the history of burial of the formation is taken into consideration; 2)The error in the simulation system is automatically corrected by a sensi- tivity analysis technique; 3)The maturation distribution of the source formation is estimated by matching Ro with E.A;and 4)The model is discussed in a 3-d space. This model is caliberated with actual field data from Songliao Basin.The results are fairly satisfactoryo The modeling technique as proposed in this paper has the advantage of rapid,accurate and ran be performed on a microcomputer.

盆地数值模拟技术是80年代油气评价最佳预测手段之一,在国内外均受到关注。本文在改进西德 Welte 法基础上进一步作了以下几方面的尝试:(1)考虑剥蚀作用对盆地地层埋藏史的影响;(2)用参数敏感性分析实现系统误差自动校正;(3)用 R_o 拟合 E、A 法计算盆地生油层成熟度分布;(4)在三维空间讨论模型。用松辽盆地的实际资料对模拟模型进行了试算,结果基本符合实际,并具有快速、准确、易实现微机自动操作的优点。

The Hedong coalfield is one of the important Permo-Carboniferous coalfields in North China. In this study a burial history,heatflow and maturity modeling computer program compiled by Deighton and Van Hinte (1987) was used. Various heatflow models were dis-cussed to fit the observed coal metamorphic pattern. The components of developed models are:

河东煤田是华北石炭二叠纪重要煤田之一.本文采用盆地数值模拟方法,建立了煤田地史一热史模型,恢复了煤变质演化历程,总结出煤级分布规律。

 
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