[1]朱 俊,欧阳凯,陈敦理.激电测深法在印尼塔里阿布岛铅锌多金属矿区勘查中的应用[J].华东地质,2018,39(01):59-65.[doi:10.16788/j.hddz.32-1865/P.2018.01.008]
　ZHU Jun,OUYANG Kai,CHEN Dun-li.Application of induced polarizationsounding method in exploration of the Lead-Zinc polymetallic mining area on taliabu Island, Indonesia[J].East China Geology,2018,39(01):59-65.[doi:10.16788/j.hddz.32-1865/P.2018.01.008]
点击复制

激电测深法在印尼塔里阿布岛铅锌多金属矿区勘查中的应用()
分享到：

《华东地质》[ISSN:2096-1871/CN:32-1865/P]

卷:
39
期数:
2018年01期
页码:
59-65
栏目:
矿床地质
出版日期:
2018-03-15

文章信息/Info

Title:
Application of induced polarizationsounding method in exploration of the Lead-Zinc polymetallic mining area on taliabu Island, Indonesia
文章编号:
2096-1871(2018)01-059-07
作者:
朱 俊; 欧阳凯; 陈敦理
(江苏省有色金属华东地质勘查局,南京 210007)
Author(s):
ZHU Jun; OUYANG Kai; CHEN Dun-li
(East China Mineral Exploration and Development Bureau, Nanjing 210007, China)
关键词:
激电测深法;  铅锌多金属矿区;  塔里阿布岛;  印尼
Keywords:
Induced polarization sounding method;  Lead-Zinc polymetallic mining area;  Taliabu Island;  Indonesia
分类号:
P618.42; P618.43
DOI:
10.16788/j.hddz.32-1865/P.2018.01.008
文献标志码:
A
摘要:
利用直流激发极化法对称四极测深装置对印尼塔里阿布岛铅锌多金属矿化地段进行勘探,结合该区地质特征、成矿规律及岩层地球物理特征,获得该矿区铅锌矿体(化)的产状及规模信息。研究表明,该矿区矿体的低阻高极化异常特征与围岩差异显著。采用RES2DINV电法二维反演软件对测深剖面进行反演处理,在反演时加入剖面地形数据,可有效制约地形起伏对异常体形态及埋深的干扰,提高数据处理的精确度。依据激电测深数据反演结果并结合物性工作成果,对测深剖面进行地质解译推断。利用I线剖面布置的槽探及钻探工程对解译推断成果进行验证,结果表明,见矿位置及产状规模与物探解译推断成果吻合度较高,激电测深法在该区多金属勘查中取得了较好的应用效果。
Abstract:
The Induced Polarization(IP)sounding method was employed to perform the exploration in the Lead-Zinc polymetallic mining area on Taliabu Island, Indonesia. Combined with geological features, mineralization regularity and geophysical feature of rocks, this study obtained the occurrence and scale of the Lead-Zinc polymetallic ore bodies. The results show that the orebodies of low resistance and high polarization are significantly different from the country rocks. The sounding section inversion was carried out using 2-D inversion software RES2DINV. Addition of topographic data of the section has effectively constrained the interference of wavy terrain on the shape and depth of the abnormal bodies and improved the accuracy of data processing. The sounding section was interpreted geologically based on the results of IP sounding inversion and study of physical property. The trenching and drilling in Line I was used to verify the interpretation results. The results reveal that the actual location, shape and scale of the ore bodies are well coupled with the geophysical interpretation results. IP sounding has yielded better application in the exploration of the polymetallic mining area.

参考文献/References:

[1] Weller. Three-dimensional inversion of induced polarization data from simulated waste [J].Journal of Applied Geophysics,2000, 44(2/3): 67-83.
[2] 汪玉琼.激电中梯和激电测深在织金新麦铅锌矿区的综合应用[J].工程地球物理学报,2008,5(5):551-553.
[3] 陈蜡春,陶德益,高宝龙,等.激电测深法在广西融安县泗顶铅锌矿接替资源勘查中的应用[J].地质与勘探,2009,45(3):280-286.
[4] 李建全,杜建松,刘恩法,等.激电测深法在贵州大观金矿区勘查中的应用[J].工程地球物理学报,2015,12(4):459-462.
[5] 侯新宇,杨生,张平.激电测深法在智利尼沟铜矿区的勘查应用[J].价值工程,2016,22(4):204-207.
[6] 向启安,杨天春.激电测深在湖南醴陵金矿激电异常评价中的应用[J].黄金科学技术,2011,19(5):1-6.
[7] 郗昭,贺健国,雷阳,等.激电测深在青海柴达木盆地查查香卡地区多金属找矿中的应用[J].铀矿地质,2015,31(6):600-605.
[8] 李宏伟,柏剑.激电测深在西藏某铜多金属矿勘查区寻找隐伏矿体中的应用[J].中国矿业,2015,24(1):83-89.
 [9] 王秀英,潘月栋,杨涛,等.激电中梯和激电测深在吉林和龙市石马洞钼矿的应用[J].吉林地质,2011,30(3):78-83.
[10] 汪玉琼.激电中梯和激电测深在织金新麦铅锌矿区的综合应用[J].工程地球物理学报,2008,5(5):551-553.
[11] 王艳兰,喻佑顺,杨桂林,等.直流电测深法在找黄铁矿中的应用[J].资源环境与工程,2007,21(4):447-449.
[12] 张东风,柳建新,谢维. 激电测深法在非洲刚果(金)某铜钴矿区的勘查应用[J].地质与勘探,2010,46(4):664-669.
[13] 张 景,陈国光,张 明,等.宁芜盆地白象山矿区物化探异常特征及找矿意义[J].华东地质,2016,37(2):147-151.
 [14] 张 景,陈国光,曾 勇,等.综合找矿方法在宁芜北火山岩覆盖区的应用——以南门头工区为例[J].华东地质,2016,37(3):221-228.
[15] 李双喜,郭坤一,宋世明,等.宁芜北部铜(金)多金属矿深部找矿地质与地球物理模型研究[J].华东地质,2016,37(4):266-274.
[16] 李金铭.激发激化法方法技术指南[M].北京:地质出版社,2004:10-70.

备注/Memo

备注/Memo:
*收稿日期:2017-05-24 修订日期:2017-07-19 责任编辑:谭桂丽
基金项目:三林万业(上海)企业集团有限公司“印尼北马鲁古省塔里阿布G区铅锌多金属矿普查”项目资助。
第一作者简介:朱俊,1982年生,男,工程师,主要从事矿产地质和地球物理勘查及其数据正反演研究。
更新日期/Last Update: 2018-03-28