干旱荒漠区地下水中元素含量的季节性变化对水地球化学勘查的影响

全文: PDF(470 KB)
输出: BibTeX | EndNote (RIS)

摘要

本文描述了内蒙古某干旱荒漠区旱季和雨季期间地下地球化学异常的特征。根据19切们年旱季和雨季两次区域性地下水地球化学采样结果。发现地下水中主要指示元素含量具有明显的季节性变化。雨季期间水地球化学异常的峰值与旱季比较沿剖面向较低部位移动,已知矿带上方或其附近的主要指示元素的水地球化学异常几乎消失,异常的浓集中心向远离矿带处位移。文中详细探讨了本区降雨和蒸发一浓集作用对水地球化学异常的形成及运移的影响。

	服务

	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章

Abstract：

This paper describes characteristics of groundwater geochemical anomalies in dry season and rainy season of an arid and desert area in Inner Mongolia. The regional ground water geochemical sampling conducted respectively during the dry season and the rainy season in1981 suggests that the contents of ma jor indicator elements show obvious seasonal changes. Compared with things in the dry season. the peak value of hydrogeochemical anomalies in the rainy season moves toward the lower position, the hydrogcochemieal anomalies al most completely disappear over or near the known ore belts.and the concentra tion centers of the anomalies move to some place far away from the ore belt. Adetailed discussion has been given concerning the influence of evaporation-concentration on the formation and migration of hydrogeochemical anomalies in this area.

出版日期: 1988-12-24

引用本文:

蒋瑞金, 任天祥, 杨少平, 郭利军, 吴长柱. 干旱荒漠区地下水中元素含量的季节性变化对水地球化学勘查的影响[J]. 物探与化探, 1988, 12(6): 453-459.
Jiang Ruijin, Ren Tianxiang, Yang Shaoping, Guo Lijun, Wu Changzhu. THE INFLUENCE OF SEASONAL CHANGE IN ELEMENTCONTENTS OF GROUNDWATER ON HYDROGEOCHEMICALPROSPECTING IN AN ARID AND DESERT AREA. Geophysical and Geochemical Exploration, 1988, 12(6): 453-459.

链接本文:

https://www.wutanyuhuatan.com/CN/ 或 https://www.wutanyuhuatan.com/CN/Y1988/V12/I6/453

［1］ Arthur W. Ruse et. al:1979, Geochemistry iu Mineral F.xpluration, Secoml Edilion, p. 368-373.
［2］ W. R. Miller; 1979, Application of Hydrogruchemistry to thr search Pur Basc Metals, Geophysics and Geochemistry in the Search Cor Metallm Ures, Geological Survey Canada, p. 479-487.
［3］蒋瑞金等:1987,内蒙古白乃庙地区地下水地球化学勘查试点研究,地矿部物化探研究所所刊,第2号,p. 13-20.
［4］任天祥、蒋瑞金等:1986,内蒙古干旱、半干早荒漠区水地球化学勘查方法试验,第三届全国勘查地球化学学术讨论会论文摘要,p.134.
［5］ S. L. Shvartsev rt al.:1975, Somr featurrs of migration of microcomponcnts in neutral waters of supergene zone,J,Geechem. Exhlor. Vol. 4, p. 433-439.