| 陕南化探数据库的建设及开发应用 |
| |
| 引用本文： | 李春兰,向婷婷,李文全,刘雁.陕南化探数据库的建设及开发应用[J].物探与化探,2004,28(3):280-282. |
| |
| 作者姓名： | 李春兰 向婷婷 李文全 刘雁 |
| |
| 作者单位： | 1. 西北有色地质勘查院,物化探分院,陕西,西安,710068
2. 西北有色地质勘查局,地质勘查院,陕西,西安,710054 |
| |
| 摘 要： | 利用现代化计算工具及《区域地球化学数据管理系统》、MAPGIS地理信息系统等软件,对陕南地区57357km2历年来1:5万化探数据进行建库、数据处理及成图,提取有用信息,分析研究陕南地区区域地球化学特征及各元素富集规律。结合地质、物探资料及时指导找矿预测、资料二次开发及二轮找矿。
|
| 关 键 词： | 化探数据库 开发应用 陕南 |
| 文章编号： | 1000-8918(2004)03-0280-03 |
| 收稿时间： | 2003-09-10 |
CONSTRUCTION, APPLICATION AND DEVELOPMENT OF GEOCHEMICAL EXPLORATION DATABASE IN SOUTHERN SHAANXI PROVINCE |
| |
| LI Chun-lan,XIANG Ting-ting,LI Wen-quan,LIU Yan.CONSTRUCTION, APPLICATION AND DEVELOPMENT OF GEOCHEMICAL EXPLORATION DATABASE IN SOUTHERN SHAANXI PROVINCE[J].Geophysical and Geochemical Exploration,2004,28(3):280-282. |
| |
| Authors: | LI Chun-lan XIANG Ting-ting LI Wen-quan LIU Yan |
| |
| Institution: | LI Chun-lan~1,XIANG Ting-ting~1,LI Wen-quan~2,LIU Yan~2 |
| |
| Abstract: | A database was established for 1:50 000 geochemical data from an area of 57 357 km2 in southern Shaanxi Province on the basis of regional geochemical management system software and MAPGIS Geography Information System （GIS） software. At the same time, data processing and mapping were performed by means of the database. With the useful information extracted, the characteristics of the regional geochemical field and the enrichment regularity of some elements in southern Shaanxi Province can be studied and analyzed. Combined with geological and geophysical data, the database is helpful to ore prognosis and the second round of ore prospecting. |
| |
| Keywords: | geochemical exploration database development and application southern Shaanxi Province |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《物探与化探》浏览原始摘要信息 |
| 点击此处可从《物探与化探》下载免费的PDF全文 |
|
