干旱区生态环境知识资源中心(Arid): 新疆阿巴宫铅锌矿遥感找矿信息提取及地化多元信息综合分析

Arid

	新疆阿巴宫铅锌矿遥感找矿信息提取及地化多元信息综合分析
其他题名	Ore-Search Information Extraction From Remote Sensing Data and Integrated Analysis of Multiple Geochemical Information for the Abagong Lead-Zinc Deposit in the Altay Region, Xinjiang, China
	耿新霞 1; 杨建民 2; 姚佛军 2; 杨富全 2; 刘锋 2; 柴凤梅 3
来源期刊	地质与勘探
ISSN	0495-5331
出版年	2010
卷号	46 期号:5 页码:942-952
中文摘要	多光谱遥感找矿技术在荒漠戈壁滩地区已取得显著成效,但遥感技术在低山丘陵地带的使用资料较少,鉴于此,本论文以低山丘陵地貌类型的新疆阿勒泰的阿巴宫多金属矿带的铅锌矿床为研究区,研究矿区的蚀变信息的反射光谱特征,及在多光谱数据中各个波段的吸收性;利用ASTER多光谱遥感数据提取阿巴宫铅锌矿的构造信息,及岩性信息及蚀变异常信息,提取的各类信息与实际地质情况相吻合;对研究区的地质,化探,遥感找矿信息进行综合分析,遥感异常与地质资料信息吻合性较高,化探异常范围表现出"面"性特点,遥感异常表现为"点"性特点,遥感技术具有快速准确地缩小矿产勘查范围的优势
英文摘要	The ore-search technology based on multi-spectrum remote sensing data has been successively applied to the Gobi arid region, whereas there are relatively few data for the usage of this technique in low-mountain and hill areas. This paper takes the Abagong lead-zinc deposit in Altay, Xinjiang as the study area for this issue, where the landform is characterized by low mountains and hills. We study the main altered mineral assemblages in the Abagogn lead-zinc deposit and ltheir reflectance spectra, and the absorptive properties of each band in the multiple spectra. Using the ASTER remote sensing data,we extract the structural, lithological and alteration information of the deposit, which are well consistent with the geological data. We make integrated analysis of information from geology, geochemical exploration and remote sensing on the GIS platform. The geochemical anomalies exhibit the character of "surface" and the alteration anomalies have the character of "point".In the all, the anomaly range determined by remote sensing is smaller than that from aerial-magnetic and geochemical information,so the remote sensing can be used to reduce the scope of exploration rapidly and accurately
中文关键词	阿巴宫铅锌矿床 ; 构造信息 ; 岩性信息 ; 蚀变遥感异常 ; 多元信息叠加
英文关键词	Abagong lead-zinc deposit structural information lithology information alteration anomalies information integration
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:4044988
来源机构	新疆大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/224868
作者单位	1.中国地质科学院研究生部, 北京 100037, 中国; 2.中国地质科学院矿产资源研究所, 北京 100037, 中国; 3.新疆大学地质与勘查工程学院, 乌鲁木齐, 新疆 830046, 中国
推荐引用方式 GB/T 7714	耿新霞,杨建民,姚佛军,等. 新疆阿巴宫铅锌矿遥感找矿信息提取及地化多元信息综合分析[J]. 新疆大学,2010,46(5):942-952.
APA	耿新霞,杨建民,姚佛军,杨富全,刘锋,&柴凤梅.(2010).新疆阿巴宫铅锌矿遥感找矿信息提取及地化多元信息综合分析.地质与勘探,46(5),942-952.
MLA	耿新霞,et al."新疆阿巴宫铅锌矿遥感找矿信息提取及地化多元信息综合分析".地质与勘探 46.5(2010):942-952.