摘要
传统卫星遥感影像和数字高程模型(DEM)存在分辨率低、判读难等缺点,不能满足复杂区地震勘探对空间数据的高精度要求。随着无人机技术的不断发展,无人机航拍高分辨率影像开始应用于复杂区地震勘探。无人机航拍影像的高清晰度和高分辨率的特性,决定了其在复杂区地震勘探施工中应用越来越广泛,并发挥着越来越重要的作用。本文以某区块无人机航拍影像在地震勘探中的应用为例,根据无人机航拍影像的高分辨率特性,研究了高分辨率航拍影像在复杂区地震勘探的室内踏勘、地貌分区、物理点室内布设、生产管理等工作中的应用。应用结果表明,采用该项技术后,物理点室内布设准确、合理,且该项技术也能为管理者提供决策依据,促进了生产管理的实时、高效。
The traditional satellite remote sensing images and digital elevation model （DEM） has shortcomings such as low resolution and difficult interpretation. It is difficult to meet the requirements of complex area seismic exploration for the spatial data with high precision. With the continuous development of UAV technology, the UAV high resolution image began to be used in complex area seismic exploration. Since its high resolution and high resolution characteris- tics, the UAV is used more and more widely and deeply in complex area seismic exploration playing a more and more important role. Application of the UAV images in a block in seismic exploration as an example, according to the high resolution properties of the UAV images, this paper studied the application of high resolution images in com- plex area seismic exploration indoor reconnaissance, physiognomy, physical point indoor layout, production manage- ment and other work. The results of application show that the physical point indoor layout become more reasonable and accurate, this technology can also provide the basis of decision-making for managers, promoting the production management of real-time and high efficiency.
出处
《物探装备》
2014年第1期55-60,共6页
Equipment for Geophysical Prospecting
关键词
无人机
高分辨率
航拍影像
地震勘探
UAV, high resolution, aerial image, seismic exploration
