干旱区生态环境知识资源中心(Arid): 双频激电法在我国西部两类典型覆盖区金属矿体预测中的应用

Arid

	双频激电法在我国西部两类典型覆盖区金属矿体预测中的应用
其他题名	Application of Dual-frequency UP Method in Metal Ore prediction in Two Types of Typical Overburden Areas in Western China
	武炜; 张宝林; 梁光河; 李志远; 沈晓丽; 祁民
ISSN	0495-5331
出版年	2009
卷号	45 期号:6 页码:669-675
中文摘要	我国西部找矿潜力巨大,但复杂的地质构造演化过程和特殊的地貌景观条件,严重制约着找矿效率和效果.双频激电法以其自身具有的轻便灵活、观测精度高等优点,在西部特殊地貌区金属矿预测中能够发挥独特的作用.本文简要介绍了双频道激电法的原理和SQ-3c双频道激电仪的特点,研究分析了该方法在西部两类典型覆盖区(云南高山植被覆盖区和新疆荒漠戈壁覆盖区)的应用效果;讨论了双频道激电法在工作设计、野外实践中遇到的装置和工作频率选择、接地电阻改善、测量出现负值等问题,及避免这些问题的方法技术.
英文摘要	There are great potential in metal deposit production in Western China. At the same time, the efficiency and effect of deposit production are restricted severely because of complicated evolution of geological structure and special landscape. Dual-frequency IP method has many advantages and it is very suitable for metal deposit production of special landscape in Western China. In this paper, the theory of this method is introduced and then the effect of this method in typical overburden areas (alpine vegetation overburden areas in Yunnan Province and Gobi desert overburden areas in Xinjiang Province ) in Western China is studied. Finally, some problems in field works are discussed. These problems include choosing of array and work frequency , reducing of grounding resistance etc.
中文关键词	双频激电 ; 金属矿预测 ; 西部典型覆盖区
英文关键词	dual-frequency IP metal deposit prediction typical overburden areas of Western China
语种	中文
国家	中国
收录类别	CSCD
WOS类目	MINERALOGY
WOS研究方向	Mineralogy
CSCD记录号	CSCD:3775976
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/223449
作者单位	中国科学院地质与地球物理研究所, 北京 100029, 中国
推荐引用方式 GB/T 7714	武炜,张宝林,梁光河,等. 双频激电法在我国西部两类典型覆盖区金属矿体预测中的应用[J],2009,45(6):669-675.
APA	武炜,张宝林,梁光河,李志远,沈晓丽,&祁民.(2009).双频激电法在我国西部两类典型覆盖区金属矿体预测中的应用.,45(6),669-675.
MLA	武炜,et al."双频激电法在我国西部两类典型覆盖区金属矿体预测中的应用".45.6(2009):669-675.