Experimental Study on Chromium Contaminated Sites by Geophysical Methods

被引：1

作者：

Ye, Teng-fei ^{[1
]}

Gong, Yu-ling ^{[1
]}

Meng, Xiang-li ^{[1
]}

机构：

[1] E China Inst Technol, Fundamental Sci Radioact Geol & Explorat Technol, Fuzhou 344000, Jiangxi, Peoples R China

来源：

SECOND INTERNATIONAL CONFERENCE ON MINING ENGINEERING AND METALLURGICAL TECHNOLOGY (MEMT 2011) | 2011年 / 2卷

关键词：

chromium waste; high-precision magnetic survey; High density resistivity; Induced polarization(IP); the rate of charge;

D O I：

10.1016/j.proeps.2011.09.036

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

Looking into chromium contaminated site is helpful for maintenance and management of the environment. The susceptibility of tailings in industrial processes by combustion is several times than soil. The inorganic substance into the soil and groundwater makes magnetic and electrical difference. So preconditions and physical foundation is based on magnetic and electrical difference; In this paper, we have carried out looking into the chromium contaminated site in the Qinghai Haibei by high-precision magnetic survey(HPMS), high density resistivity(HDR) and induced polarization(IP). The results show that the abnormal body is a three-dimentional body, the volume of the body is calculated roughly based on the features of the abnormal curve and the inversion interpretation; electrical prospecting can investigate and monitor pollution in groundwater, because the concentration of harmful substances is greater than 100mg/L; clay adsorbs heavy metal ions, resulting in lower resistivity and higher rate of charge. (c) 2011 Published by Elsevier Ltd.

引用

页码：223 / 228

页数：6

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