摘要
海洋地球物理场是一个四维的动态复杂变化系统,涉及多物理场、多界面和多尺度问题,受内外因素的共同制约。基于海洋地球物理场特征,海洋地球物理探测是揭示地球内部构造与性质的重要技术手段。通过回顾国内外海洋科学研究历史以及海洋地球物理探测技术的发展历程,对我国海洋地球物理探测技术发展进行了分析,现今的技术发展受科技进步驱动,反映国家与时代发展的需求。探讨了技术发展与需求之间的关系,依据各种地球物理探测手段及其探测平台的特点,提出了以下技术展望:优化传统的海洋地球物理勘探技术;加速并完善多样式探测平台的建设和科学载荷的研究;构建“空-天-海-潜”海洋地球物理立体探测体系;海洋地球物理探测技术与“大数据”和“人工智能”等技术深度融合。
Marine geophysical field is a four-dimensional dynamic changing system,and its complexities involve multiple physical fields,interfaces and scales,which are restricted by both internal and external factors.In this case,marine geophysical exploration is an important technical means to reveal the inner structure and property of the earth.This paper reviews the history of marine geoscience research,as well as the development path of the marine geophysical exploration technology,and further analyzes the demand of marine geophysical exploration technology in China.The paper concludes that the current technological progress is driven by the progress of science and technology,and reflects the need of the development of the modern country.By sorting out the gap between the current situation of technological development and its need,and considering the characteristics of each geophysical exploration mean and its exploration platform,the following four technical prospects are put forward:optimizing traditional marine geophysical exploration techniques;improving the development of multiple detection platforms and scientific payloads;establishing a three-dimensional marine geophysical exploration system of“sky,air,sea and submarine”;and integrating“Big Data”and“Artificial Intelligence”and other technologies in depth.
作者
徐行
XU Xing(Guangzhou Marine Geological Survey,Guangzhou 510075,China)
出处
《华南地震》
2021年第2期1-12,共12页
South China Journal of Seismology
基金
国家自然科学基金区域重点项目(U20A20100)
珠海市泰德企业公司海洋技术院士工作站联合资助。
关键词
海洋技术
地球物理
探测
调查平台
多源数据融合
Marine technology
Geophysics
Detection
Investigation platform
Integration of multi-resources data