可变阵列震源在海洋"探宝号"地震调查船上的应用  

Application of Variable Array Hypocenter in Ocean "tan bao hao" Earthquake Investigation Ship

作　　者：张志荣[1] 赵庆献[1] 罗文造[1] 

机构地区：[1]国土资源部广州海洋地质调查局方法所,广东广州510760

出　　处：《气象水文海洋仪器》2005年第1期29-32,共4页Meteorological,Hydrological and Marine Instruments

摘　　要：2001年,广州局对"探宝号"船原有震源更新升级为阵列可变的BOLT震源系统。随着更新改造工程的成功,该船已成为具备承担高分辨率、常规、低频深水油气地震调查的多功能地震调查船。本文简单介绍了地震勘探震源的基本工作原理以及三种阵列的分布、波形、频谱等特性。In 2001, Guangzhou Institute upgraded the original hypocenter of ' tan bao hao' ship into array variable BOLT hypocenter system. As the reconstruction succeeded, this ship turned into multifunction earthquake investigation ship with high resolving power, general, low frequency oil gas earthquake investigation. Introduced the operational principle and three array distribution, waveshape, spectrum characteristic and so on.

关 键 词：调查船 阵列震源 可变 应用 海洋 更新改造工程 2001年 震源系统 高分辨率 地震调查 工作原理 地震勘探 多功能 油气 深水 

分 类 号：P715.3[天文地球—海洋科学] P631.4