| 航空伽玛能谱测量数据分类图的自动编图系统 |
| |
| 引用本文： | 章晔,张文斌.航空伽玛能谱测量数据分类图的自动编图系统[J].铀矿地质,1992,8(5):297-302. |
| |
| 作者姓名： | 章晔 张文斌 |
| |
| 作者单位： | 中国地质大学，地质矿产部航空物探遥感中心，地质矿产部航空物探遥感中心 北京 |
| |
| 摘 要： |
|
| 关 键 词： | 地质图 γ能谱测量 分类 编图系统 |
AUTO-MAPPING SYSTEM FOR DATA CLASSIFYING MAP WITH AIRBORNE GAMMA-RAY SPECTROMETRIC DATA |
| |
| Zhang Ye.AUTO-MAPPING SYSTEM FOR DATA CLASSIFYING MAP WITH AIRBORNE GAMMA-RAY SPECTROMETRIC DATA[J].Uranium Geology,1992,8(5):297-302. |
| |
| Authors: | Zhang Ye |
| |
| Abstract: | This paper presents an auto-mapping system for data classifying map with airborne gam- ma-ray spectrometric data. The system consists of a statistical classifying system for airborne gamma-ray spectrometric data and a special mapping system of the classification results. First, the centre of a lithological body was located with known geolocigal information and the map which is defined as degree of uniformity; the initial cluster centre was obtained from the systematic cluster analysis, then, the airborne gamma-ray spectrometric data were classified with the dynamic cluster analysis; finally, the map of the cluster was made up with the special software mapping. With the help of the system,the high sensitive airborne gamma-ray spectrometric data were interpreted in the central part of CDM in Qinhai Province and a data classifying map of airborne gamma-ray spectrometry (1:200000 scale) was mapped out. Examples of the field application show that this system can be effectively used to process a large quantity of data set and it is characterized by simplicity, rapidness and automation. |
| |
| Keywords: | Airborne gamma-ray spectrometry Methematical statistics Auto-mapping |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
