石油科技论坛

石油科技论坛 ›› 2017, Vol. 36 ›› Issue (增刊): 1-3.DOI: 10.3969/j.issn.1002-302x.2017.z1.001

• 成果推介 • 上一篇    下一篇

KLSeisⅡ地震采集工程软件系统

杨　剑　何永清　冯泽元　吴　迪   

  1. 中国石油集团东方地球物理勘探有限责任公司
  • 出版日期:2018-03-25 发布日期:2018-04-13
  • 基金资助:
    “十二五” 国家科技重大专项“高密度宽方位地震配套技术研究” (编号: 2011ZX05019-004); 中国石油集团 东方地球物理勘探有限责任公司项目“KLSeis V7. 0 新一代开放式采集工程设计系统” (编号: 01-12-2012); 中国石油集团东 方地球物理勘探有限责任公司项目“地震采集软件KLSeisⅡ完善与新功能研发” (编号: 01-02-01-2014); 中国石油集团东方 地球物理勘探有限责任公司项目“KLSeisⅡ完善与新功能研发” (编号: 01-01-01-2016)。

KLSeis II Seismic Acquisition Engineering Software System

Yang Jian, He Yongqing, Feng Zeyuan, Wu Di   

  1. Bureau of Geophysical Prospecting, CNPC, Zhuozhou 072750, China
  • Online:2018-03-25 Published:2018-04-13
  • Supported by:
     

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摘要： KLSeisⅡ地震采集工程软件系统是服务于地震采集全过程、全工序的大型专业软件系统, 适用于从陆地、 过渡带到海洋全地形, 为地震采集工程的优质高效运作提供技术支撑。基于插件技术和三维可视化技术的软件平台, 具有开放式、跨平台、高性能等特点, 支撑着软件开发、海量数据和复杂运算的快速处理; 地震采集设计、模型正演 与照明分析、地震采集质控、可控震源、静校正五大技术系列应用软件, 在超大规模观测系统布设、叠前观测系统属 性分析、海量地震数据采集实时质控、近地表建模与静校正、可控震源等方面具有重要技术创新。在国内外地震采集 项目中得到广泛应用, 特别是在“两宽一高” 和可控震源高效采集项目中发挥了无法替代的作用。

 

关键词: KLSeisⅡ, 软件平台, 海量数据, 实时质控, 高效采集

Abstract: KLSeis II seismic acquisition engineering software system is a large-scale system specialized in service of full seismic acquisition process, which is suitable for various landforms from onshore and transitional belt to offshore and provides technological support for goodquality and high-efficiency seismic acquisition engineering service. Based on the software platform of plug-in and 3D visualized technologies and characterized in openness, platform-crossing and high functions, the system can support software development, rapid mass data processing and complicated calculations. It has application software of five main technological families – seismic acquisition design, forward modeling and lightening analysis, seismic acquisition quality control, vibroseis and static correction. Important technological innovations are made in a number of areas, such as distribution and design of super-large observation system, analysis of pre-stack observation system attribute, realtime quality control over acquisition of mass seismic data, near-surface modeling and static correction, and vibroseis. The system finds wide application in seismic acquisition projects both at home and abroad and especially plays an irreplaceable role in high-efficiency vibroseis acquisition projects.

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