| 哀牢山北段金矿的地面波谱特征及其与TM图像亮度的相关模型研究 |
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| 关键词:spectral reflectivity TM image correlation model image anomaly gold deposits in the northern Ailaoshan |
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| The Ground Spectrum Property of Gold Deposits in the Northern Ailaoshan and the Study of Correlative Models between the Property and the TM Brightness |
| Based on the ground spectrum study of gold deposits in northern Ailaoshan located in the western part of Yunnan Province, authors have used the TM correlation analysis and established nine ground space correlation models from the image processing area On the basis of the nine ground space models and with an image computer system, the TM image of the image processing area has been transformed into ground space correlation image, which is related to the ground spectrum reflectivity of gold deposits in northern Ailaoshan This paper deals with the application effects of the ground space correlation image for the prognosis of gold deposits in the northern Ailaoshan area After the analysis of the ground space correlation image, authors have distinquished and detected some image anomalies from the correlation image In the field check of an image anomaly an auriferous quartz vein has been discovered by the authors The paper presents that the TM correlation analysis has the special ascendace for the prospecting and prognosis of gold deposits. |
| WANG Hai-ping,HU Yun-zhong,ZHANG Zong-gui.1997.The Ground Spectrum Property of Gold Deposits in the Northern Ailaoshan and the Study of Correlative Models between the Property and the TM Brightness[J].Acta Geoscientica Sinica,18(2):162-170. |
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