Near-Surface Seismic Exploration of Planetary Bodys with Adaptive Networks

利用自适应网络对行星体进行近地表地震勘探

• 批准号: 517291159
• 负责人: Professor Dr. Heiner Igel
• 金额: --
• 依托单位: Sektion Geophysik
• 依托单位国家: 德国
• 项目类别: Research Grants
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/517291159?language=en
• 关键词: Near; Surface; Seismic; Exploration; Planetary

In the coming decades the near-surface physical exploration of rock-icy planetary objects will play an important role in preparing crewed and uncrewed interplanetary missions. Exploration will target resources (e.g., water, minerals) as well as sites for possible protected service stations and/or crewed observatories. To achieve high-quality imaging in the preparatory stage intelligent, autonomous experimental and processing systems need to be devised. In this proposal we aim at the development of such a system for near-surface seismic exploration using a mobile seismic array that is steered by autonomous robots. The project consists of two tightly connected parts: I. The development and optimization of seismic imaging methodologies for strongly scattering, planetary-like material, and search strategies for mobile arrays. II. The development and testing of such autonomous seismic arrays on Earth in appropriate conditions (e.g., volcanic regions with strongly scattering near surface structure).

在接下来的几十年中，对岩石行星物体的近乎表面的物理探索将在准备船员和未扎根的行星际任务中发挥重要作用。探索将针对资源（例如水，矿物）以及可能的保护站和/或船员观测站的地点。为了在准备阶段的智能，自主实验和加工系统中实现高质量的成像。在此提案中，我们旨在使用由自动驾驶机器人指导的移动地震阵列来开发用于近乎表面地震探索的系统。该项目由两个紧密连接的零件组成：I。用于强烈散射，类似行星的材料和移动阵列的搜索策略的地震成像方法的开发和优化。 ii。在适当的条件下（例如，具有强烈散射的火山区域近表面结构）在地球上的这种自主地震阵列的发展和测试。