A hyperspectral imaging system for the engineering geological characterization of rock masses

用于岩体工程地质表征的高光谱成像系统

• 批准号: RTI-2016-00161
• 负责人: Stead, Douglas
• 金额: $ 10.93万
• 依托单位: Simon Fraser University
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments
• 财政年份: 2015
• 资助国家: 加拿大
• 起止时间: 2015-01-01 至 2016-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=591363
• 关键词: hyperspectral; imaging; system; engineering; geological

Hyperspectral imaging (or HSI) has been applied successfully in a wide range of rock engineering including: i) rock mass characterisation in quarries and underground excavations (in the latter case requiring artificial sources such as halogen lamps); ii) mapping alteration and weathering in open pit slopes, outcrops and drill cores; iii) defining faults, shear zones, and fracture systems; iv) hydrothermal alteration associated with geothermal sources.

高光谱成像（或HSI）已成功应用于广泛的岩石工程，包括：i）采石场和地下开挖的岩体表征（在后一种情况下，需要人工光源，如卤素灯）; ii）绘制露天矿边坡、露头和岩心的蚀变和风化图; iii）确定断层、剪切带和断裂系统; iv）与地热源有关的热液蚀变。