Title :
Extraction of ore-search information of uranium deposit based on multi-source remote sensing data
Author :
Yang, Xu ; Liu, De-chang
Author_Institution :
Nat. Key Lab. of Remote Sensing, Beijing Res. Inst. of Uranium Geol., Beijing, China
Abstract :
Currently, contradiction between the supply and demand of uranium resources is increasing. Remote sensing technology, as one of key technoligies of “Digital Globe”, has brought into playing important action in prospecting for uranium resources. With the development of remote sensing, the resolution of spatial, spectral and temporal has being improved quickly. In addition, Tarim Basin is an important uranium mineralized region in our country. In this study, multi-source remote sensing data were used to successfully extract the information of ore-bearing bed, ore-control structure and mineralized alteration in Wuqia-Kuche area in Tarim Basin. This study undoubtedly has an important practical and theoretic meaning to advance prospecting technique level and improve ore-finding effect and efficiency.
Keywords :
geophysical prospecting; minerals; remote sensing; uranium; Digital Globe; Tarim Basin; U; Wuqia-Kuche area; multisource remote sensing data; ore-bearing bed; ore-control structure; ore-finding effect; ore-finding efficiency; ore-search information extraction; remote sensing technology; spatial resolution; spectral resolution; temporal resolution; uranium deposit; uranium mineralized region; uranium resources; Data mining; Feature extraction; Image color analysis; Mineralization; Principal component analysis; Remote sensing; information extraction; multi-sensor data; uranium deposit;
Conference_Titel :
Remote Sensing, Environment and Transportation Engineering (RSETE), 2011 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-9172-8
DOI :
10.1109/RSETE.2011.5964286
