摘要
介绍了专题波谱库可视化程序设计与开发的方法。以土壤盐碱化为例,详细阐述了专题波谱库的设计思想及关键技术。可为环境与减灾卫星高光谱数据的业务化运行提供光谱数据支撑,提高了高光谱遥感在防灾减灾领域的定量反演应用能力。
This paper introduced the thematic spectral library visual program design and development method.Taking soil salinization for example,it elaborated the special spectrum database design idea and key technology of implementation.The thematic spectral library would provide spectral support data to environment and satellite hyperspectral data business operation,and further promote the quantitative inversion application ability of hyperspectral Remote Sensing in the field of disaster prevention and mitigation.
出处
《地理空间信息》
2013年第2期21-23,8,共3页
Geospatial Information
基金
中国地质调查局资助项目(1212010911004)
湖北省自然科学基金资助项目(2011CDB350)
