位置:成果数据库 > 期刊 > 期刊详情页
Experiment and Simulation of Large Capacity Air-guns in Deep Structure Exploration
  • ISSN号:0891-4176
  • 期刊名称:《中国地震研究:英文版》
  • 时间:0
  • 分类:P631.43[天文地球—地质矿产勘探;天文地球—地质学] TP274.2[自动化与计算机技术—控制科学与工程;自动化与计算机技术—检测技术与自动化装置]
  • 作者机构:[1]College of Geo-Resources and Information, China University of Petroleum, Qingdao 266555, China, [2]Institute of Geophysics, China Earthquake Administration, Beijing 100081, China
  • 相关基金:This project was sponsored by the National Natural Science Foundation of China (40730318 and 40574019), the key project of social welfare of the Ministry of Science and Technology, PRC(2005DIA3J117), seismic industry research project (200808002), basic scientific research of Institute of Geophysics CEA(DQJB07AO1), China.
中文摘要:

气枪来源有是的重要应用一新,环境地在地区性的规模的绿积极来源深 exploration.In 过去,气枪来源主要在 smallscale 被使用,高分辨率的浅油探索,但是在深 exploration.In 顺序有足够的研究的缺乏在深探索学习工作参数的选择和气枪来源的领域条件,这篇论文做下列工作:用气枪实验分析气枪来源的特征;基于免费水泡摆动的理论模仿气枪信号和空气枪数组信号分析水泡摆动的影响并且学习在深探索需要的小浪精力和光谱特征;根据理论模拟,学习工作参数的影响,例如气枪能力,气枪上的工作应力和深度表明并且分析空气枪数组上的不同气枪的启发的时刻和间距表明的气枪数组的影响;并且学习精力思考和传播系数为不同在水下连接,它为选择合适的领域条件是很有用的。

英文摘要:

The air-gun source has important applications as a new, environmentally, green active source in regional scale deep exploration. In the past, the air gun source was used mainly in smallscale, high-resolution shallow oil exploration, but has a lack of adequate research in deep exploration. In order to study the selection of work parameters and field conditions of the air gun source in deep exploration, this paper does the following work: (1) analyze the characteristics of the air gun source using air gun experiments; (2) simulate the air gun signal and air gun-array signal based on the theory of free bubble oscillation to analyze the influence of bubble oscillation and study the wavelet energy and spectrum characteristics needed in deep exploration; (3) on the basis of theoretical simulation, study the influence of work parameters, such as air-gun capacity, work stress and depth on air gun signal and analyze the influence of air-gun array inspired moment and spacing of different air guns on air gun-array signals; and (4) study energy reflection and transmission coefficients for different underwater interfaces, which is very useful for choosing suitable field conditions.

同期刊论文项目
同项目期刊论文
期刊信息
  • 《中国地震研究:英文版》
  • 主管单位:中国地震局
  • 主办单位:中国地震台网中心
  • 主编:陈颙
  • 地址:西城区三里河南横街5号中国地震台网中心
  • 邮编:100045
  • 邮箱:erc19871@163.com
  • 电话:010-59959419 59959420
  • 国际标准刊号:ISSN:0891-4176
  • 国内统一刊号:ISSN:11-2009/P
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:39