Integration of rapid delineation and comprehensive evaluation technology of mineral resources prospect area in alpine mountainous area based on remote sensing
-
摘要:
研究目的 新疆西昆仑地区是中国重要的成矿带，海拔高、气候恶劣、地形切割强烈，开展找矿工作极其困难，急需一套高效找矿技术体系实现找矿突破。
研究方法 本文利用TM、ETM+、OLI、ASTER、高分1号与2号、WorldView-2/3等卫星数据，采用雷达图像与光学图像的融合技术、改进的Crosta方法（iCrosta）、能谱-面积（S-A）分形滤波方法、图像滤波等一系列遥感蚀变异常提取方法提取矿化蚀变信息，并利用证据权模型和模糊证据权模型方法将遥感信息与地质、地球化学数据进行信息融合，圈定找矿远景区；在重点远景区的找矿靶区内开展地面土壤/岩屑地球化学野外现场快速分析（XRF和LIBS）和轻便地球物理探测（AMT、IP等），快速追索、圈定和评价异常。
研究结果 结合成矿地质背景、成矿规律和找矿标志，圈定了24处找矿远景区，经地面地球化学、地球物理和浅部工程验证，确认了黑山、平地等铅锌矿（化）点，实现快速找矿。
结论 集遥感综合信息提取、多元地学信息融合及地面物化探快速评价方法为一体的矿产资源圈定与评价技术非常适合在高寒山区开展。
Abstract:This paper is the result of mineral exploration engineering.
Objective The West Kunlun region of Xinjiang is an important metallogenic belt in China, with high altitude, bad climate and strong topographic cutting; it is extremely difficult to carry out prospecting. It is urgent to establish an efficient prospecting technology system to achieve a breakthrough in prospecting.
Methods In this paper, TM, ETM+, OLI, ASTER, Gaofen1 and 2, WorldView-2/3 and other satellite data are used, and the fusion technology of radar image and optical image, improved crosta method (iCrota) and energy spectrum area are adopted (S-A) a series of remote sensing alteration anomaly extraction methods such as fractal filtering method and image filtering are used to extract mineralization alteration information, and the remote sensing information is fused with geological and geochemical data by using evidence weight model and fuzzy evidence weight model, so as to delineate prospecting scenic spots; In the prospecting target areas of key prospective areas, field rapid field analysis (XRF and LIBS) and portable geophysical exploration (AMT, IP, etc.) of ground soil/debris geochemistry are carried out to quickly trace, delineate and evaluate anomalies.
Results Combined with metallogenic geological background, metallogenic law and prospecting signs, 24 prospecting prospects were delineated. After verification of surface geochemistry, geophysics and shallow engineering, lead-zinc mineralization (mineralization) points such as Heishan and Pingdi were confirmed to realize rapid prospecting.
Conclusions The mineral resource delineation and evaluation technology, which integrate remote sensing comprehensive information extraction, multiple geoscience information fusion and rapid evaluation method of surface geophysical and geochemical exploration, is very suitable to be carried out in Alpine mountainous areas.
-
-
Dai Jingjing, Wang Denghong, Dai Hongzhang, Liu Lijun, Wu Yanan. 2017. Geological mapping and ore-prospecting study using remote sensing technology in Jiajika area of Western Sichuan Province[J]. Geology in China, 44(2): 389-398(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DIZI201702014.htm
Ding Gaoming, Zhu Ziqiang, Chang Rongfeng, Yan Guolong, Zhang Pengcheng, Li Jianhui. 2015. Application of integrative geophysical methods to predicting deep ore body in Yechangping molybdenum deposit, Henan Province[J]. Progress in Geophysics, 30(1): 325-331(in Chinese with English abstract).
Dong Yongguan, Guo Kunyi, Xiao Huiliang, Zhang Chuanlin, Wang Aiguo, Zhao Yu. 2003. Ore prospects of the West Kunlun area in western China[J]. Geology in China, 30(2): 173-178(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DIZI200302009.htm
Han Lele, Ding Weicui, Chen Xuanhua, Liu Meiling, Wang Ye, Xu Shenglin, Zhang Da, Cui Yanjun. 2019. Linear structure extraction and quantitative analysis of multi-source remote sensing information in West Junggar Basin[J]. Geology in China, 46(5): 1209-1223(in Chinese with English abstract).
Huang Lishan, Jing Rongzhong, Pei Chao, Li Yuan, Zhang Jian, Zeng Hui. 2016. Geophysical characteristics and deep prospecting prediction of Xinjiang Zhaosu Aerqieletawu Pb-Zn deposit[J]. Mineral Resources and Geology, 30(6): 955-963(in Chinese with English abstract).
Huang Shuang, Chen Shengbo, Zha Fengli. 2014. Research on remote sensing ore-prospecting model for iron deposit in South America[J]. Global Geology, 33(4): 946-951(in Chinese with English abstract). http://d.wanfangdata.com.cn/Periodical/sjdz201404025
Jiao Ju, Zhan Xiuchun, Yang Xiaotao, Fan Xingtao, Liu Xiao. 2016. Present Situation and progress of rapid determination of potassium in field[J]. Mineral Deposits, 35(6): 1309-1310(in Chinese with English abstract).
Liao Chonggao, Yang Wunian, Xu Ling, Pu Guoliang. 2002. Integrated analysis of remote sensing and geological anomalies in ore deposit prediction: A case study of the Lanping basin[J]. Geology in China, 29(4): 416-420(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DIZI200204015.htm
Liu Lei, Zhang Bing, Zhou Jun, Wang Yu. 2008. Synthetic analysis of remote sensing, geochemical surveying and geology in the ore exploration in the SIGU tin deposit, Yunnan Province[J]. Geology and Exploration, 44(5): 70-75(in Chinese with English abstract).
Lei Tianci, Cui Fang, Yu Fengmin 2012. The application of multi-source information fusion based on remote sensing to ore prospecting prediction in southern Yongzhou of Hunan Province[J]. Geology in China, 39(4): 1069-1080(in Chinese with English abstract).
Liang Jun, Zhang Xiao, Li Changjiang. 2017. Extraction of alteration information based on remote sensing image and ore prospecting in Shangqihan, Hetian, Xinjiang[J]. China Mining Magazine, 26(z2): 190-193, 198(in Chinese).
Lian Changyun, Zhang Ge, Yuan Chunhua, Yang Kai. 2005. Application of SWIR reflectance spectroscopy in mapping of hydrothermal alteration minerals: A case study of the Tuwu porphyry copper prospect, Xinjiang[J]. Geology in China, 32(3): 483-495(in Chinese with English abstract). doi: 10.1007/s00126-005-0479-7
Liu Yinfan, Chen Jianping, Hao Junfeng, Liang Lixin, Cui Laiwang. 2012. Researches on metallogenic remote sensing information extraction and metallogenic prediction in Zhulazhaga area of Inner Mongolia[J]. Geology in China, 39(4): 1062-1068(in Chinese with English abstract). http://www.researchgate.net/publication/289885016_Researches_on_metallogenic_remote_sensing_information_extraction_and_metallogenic_prediction_in_Zhulazhaga_area_of_Inner_Mongolia
Lin Qizhong, Guo Huadong, Wei Yongming, Chen Yu, Wang Mengfei, Li Qingting. 2010. Application of remote sensing rapid prospecting system to exploration of Xizhun porphyry copper deposit[J]. Mineral Deposits, 29(Z10): 685-686(in Chinese with English abstract).
Lin Yanchang, Ge Liangquan, Lai Wanchang. 2002. The application of portable multi-element xrf analyzer to geological survey[J]. Geophysical and Geochemical Exploration, 26(4): 325-328(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH200204021.htm
Lin Fangli, Wang Guangjie, Yang Xiaoyong. 2016. Application of comprehensive electromagnetic study in deep mineralization mechanism——A case study of the Wuxi polymetallic ore deposit, south Anhui[J]. Chinese Journal of Geophysics, 59(11): 4323-4337(in Chinese with English abstract). http://www.en.cnki.com.cn/Article_en/CJFDTotal-DQWX201611032.htm
Li Xuebiao, Jing Linhai, Huang Lishan. 2018. Research on Delineation and Evaluation Technology of Prospecting Target Area for Large Deposits in Alpine Deep Cutting Mountainous Areas[R]. China Nonferrous Guilin Mineral Geology Research Institute Co., Ltd., Institute of Remote Sensing and Digital Earth Chinese Academy of Sciences.
Li Yulu, Xing Lijuan, Bai Zhanhong, Liu Zhihua, Wang Zhen. 2018. The application of comprehensive geophysical prospecting method to the exploration of the Yuejinshan iron deposit in Qinghai[J]. Geophysical and Geochemical Exploration, 42(5): 889-895(in Chinese with English abstract).
Ma Dexi, Yang Jin, Chen Xiaoqiang, Wang Chunsheng, Zhang Tingyan, Chen Ruilin. 2013. The application of portable X-ray fluorescence instrument to the polymetallic ore district[J]. Geophysical and Geochemical Exploration, 37(1): 63-66(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH201301012.htm
Ma Honglin, Jia Weijie, Fu Changliang, Li Wei. 2019. Extraction of geological structural and alteration information and the prediction of metallogenic favorable locations in northeastern Jeddah, Saudi Arabia[J]. Remote Sensing for Land & Resources, 31(3): 174-182(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTotal-GTYG201903022.htm
Ma Shengming, Zhu Lixin, Zhou Guohua, Zhang Jinbing. 2002. Geochemical techniques for rapid appraisal of ore prospecting targets in high mountain and canyon areas[J]. Geophysical and Geochemical Exploration, 26(3): 185-191(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH200203004.htm
Ren Guangli, Fan Tingbin, Yu Yuanjun, Yang Min, Liang Nan, Zhang Zhuan, Li Jianqiang, Yang Junlu. 2017. Application of multi-source remote sensing information to metallogenic prediction in the Huoshaoyun Region of Karakorum, Xinjiang[J]. Geology and Exploration, 53(6): 1164-1173(in Chinese with English abstract).
Sun Yongbin, Wang Ruijun, Wei Benzan, Wang Bing, Dong shuangfa, Li Cunjin, Li Mingsong. 2018. The application of hyperspectral remote sensing ground-air integrated prediction method to the copper gold deposit prospecting in Kalatag area, Xinjiang[J]. Geology in China, 45(1): 178-191(in Chinese with English abstract).
Song Lirong, Yu Changqing, Zheng Mianping, Chen Wenxi, Wang Yongzhi, He Junjie, Li Guihua, Qian Peng. 2017. Exploration of volcanosedimentary boron deposit by geophysical methods——Application in the Ngari area, Tibet[J]. Chinese Journal of Geophysics, 60(4): 1584-1594(in Chinese with English abstract).
Wang Hui, Qin Xuwen, Fan Yuhai, Yang Jinzhong, Jin Moushun, Zhang Shaopeng, Liao Youyun, Yang Chen, Cui Sheng, He Xiaolong, Kuang Jingshui, Guo Pengcheng. 2018. The application of high resolution remote sensing technology to ore-prospecting in Dahongliutan-Fulugou area of West Kunlun Mountains[J]. Geology in China, 45(6): 1289-1301(in Chinese with English abstract).
Yun Jie, Gao Xiaofeng, Xiao Peixi, Kang Lei, Li Ping. 2015. Geochemical characteristics of the Lower Carboniferous volcanic rocks of the Wuluate Formation in the Western Kunlun Mountains and their geological significance[J]. Geology in China, 42(3): 587-600(in Chinese with English abstract).
Yang Hai, Ge Liangquan, Xiong Shengqing, Gu Yi, Zhang Qingxian. 2014. A set of rapid prospecting methods based on X-ray fluorescence measurement[J]. Geophysical and Geochemical Exploration, 38(4): 723-728(in Chinese with English abstract).
Ye Junlin, Luo Youchun. 2015. The method for improving the grounding resistivity of large-power IP prospecting in Gobi region of Xinjiang[J]. Geophysical and Geochemical Exploration, 39(6): 1156-1159(in Chinese with English abstract).
Zhang Surong, Yang Fan, Zhang Hua, He Fuqing. 2014. The suitability of field analytical methods under the special conditions of Tibetan plateau[J]. Geophysical and Geochemical Exploration, 38(1): 100-105(in Chinese with English abstract).
Zhou Jun, Wang Xuben, Yang Daibin, Wang Wenwen. 2013. The application of integrated geophysical methods to aeromagnetic anomaly inspection of Huidong area[J]. Geology in China, 40(4): 1290-1297(in Chinese with English abstract).
Zhen Liang, Wang, Youmao Deng, Yinsheng Meng, Rui, De Liu. 2019. The application of integrated geophysical prospecting method to the prospecting for concealed orebodies in the northern area of the Weilasituo copper polymetallic deposit[J]. Geophysical and Geochemical Exploration, 43(5): 958-965(in Chinese with English abstract).
Zhou Lingjie, Zhang Zhengwei, Cheng Yuan, Shen Nengping, Zhang Zhongshan, You Fuhua. 2011. The comprehensive interpretation of remote sensing information and prospecting for the Pb-Zn-Cu ore belts in the northern part of West Kunlun Orogen[J]. Geotectonica et Metallogenia, 35(4): 603-611(in Chinese with English abstract).
Zhang Wei, Jin Moushun, Zhang Shaopeng, Chen Ling, Zhong Chang, Dong Lina. 2016. Application of high resolution remote sensing data to ore-prospecting prediction in East Kunlun metallogenic belt[J]. Remote Sensing for Land & Resources, 28(2): 112-119(in Chinese with English abstract).
代晶晶, 王登红, 代鸿章, 刘丽君, 吴亚楠. 2017. 遥感技术在川西甲基卡大型锂矿基地找矿填图中的应用[J]. 中国地质, 44(2): 389-398. http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20170213&flag=1
丁高明, 朱自强, 常荣凤, 晏国龙, 张鹏程, 李建慧. 2015. 综合物探法在河南夜长坪钼矿深部找矿预测中的应用[J]. 地球物理学进展, 30(1): 325-331. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWJ201501047.htm
董永观, 郭坤一, 肖惠良, 张传林, 王爱国, 赵宇. 2003. 西昆仑地区成矿远景[J]. 中国地质, 30(2): 173-178. http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20030210&flag=1
韩乐乐, 丁伟翠, 陈宣华, 刘美玲, 王叶, 徐盛林, 张达, 崔艳军. 2019. 西准噶尔地区多源遥感信息的线性构造提取与定量分析[J]. 中国地质, 46(5): 1209-1223. http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20190521&flag=1
黄理善, 丁汝福, 敬荣中, 裴超, 李渊, 张建, 曾晖. 2016. 新疆昭苏阿尔恰勒他乌铅锌矿床地球物理特征与深部找矿预测[J]. 矿产与地质, 30(6): 955-963. doi: 10.3969/j.issn.1001-5663.2016.06.015
黄爽, 陈圣波, 查逢丽, 李艳秋. 2014. 南美典型铁矿床遥感找矿模型研究[J]. 世界地质, 33(4): 946-951. doi: 10.3969/j.issn.1004-5589.2014.04.025
焦距, 詹秀春, 杨啸涛, 樊兴涛, 刘晓. 2016. 野外快速检测钾元素的技术现状与进展[J]. 矿床地质, 35(6): 1309-1310 https://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ201606016.htm
刘颖璠, 陈建平, 郝俊峰, 梁丽新, 崔来旺. 2012. 内蒙古朱拉扎嘎地区成矿遥感信息提取及成矿预测研究[J]. 中国地质, 39(4): 1062-1068. doi: 10.3969/j.issn.1000-3657.2012.04.022 http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20120422&flag=1
廖崇高, 杨武年, 徐凌, 濮国梁. 2002. 成矿预测中遥感与地质异常的综合分析——以兰坪盆地为例[J]. 中国地质, (4): 416-420. doi: 10.3969/j.issn.1000-3657.2002.04.016 http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20020416&flag=1
刘磊, 张兵, 周军, 王钰. 2008. 云南思姑锡矿区地质、化探、遥感多元信息综合找矿研究[J]. 地质与勘探, 44(5): 70-75. doi: 10.3969/j.issn.1001-1986.2008.05.018
雷天赐, 崔放, 余凤鸣. 2012. 基于遥感的多源信息融合在湖南永州南部地区找矿预测中的应用[J]. 中国地质, 39(4): 1069-1080. doi: 10.3969/j.issn.1000-3657.2012.04.023 http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20120423&flag=1
蔺启忠, 郭华东, 魏永明, 陈玉, 王梦飞, 李庆亭. 2010. 遥感快速找矿系统在西准斑岩铜矿勘查中的应用[J]. 矿床地质, 29(Z10): 685-686.
林延畅, 葛良全, 赖万昌. 2002. 新一代手提式多元素X荧光仪在地质普查中的应用[J]. 物探与化探, 26(4): 325-328. doi: 10.3969/j.issn.1000-8918.2002.04.021
林方丽, 王光杰, 杨晓勇. 2016. 综合电磁法在矿区深部成矿机制中的应用研究——以皖南乌溪多金属矿区为例[J]. 地球物理学报, 59(11): 4323-4337. doi: 10.6038/cjg20161132
连长云, 章革, 元春华, 杨凯. 2005. 短波红外光谱矿物测量技术在热液蚀变矿物填图中的应用——以土屋斑岩铜矿床为例[J]. 中国地质, 32(3): 483-495. doi: 10.3969/j.issn.1000-3657.2005.03.019 http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20050319&flag=1
梁军, 张晓, 李长江. 2017. 新疆和田上其汗一带遥感构造蚀变异常信息提取及找矿预测[J]. 中国矿业, 26(z2): 190-193, 198. https://www.cnki.com.cn/Article/CJFDTOTAL-ZGKA2017S2045.htm
李学彪, 荆林海, 黄理善. 2018. 高寒深切割山区大型矿床找矿靶区圈定与评价技术研究[R]. 中国有色桂林矿产地质研究院有限公司, 中国科学院遥感与数字地球研究所.
李玉录, 邢利娟, 拜占红, 刘志华, 王震. 2018. 综合物探方法在青海省跃进山铁矿勘查中的应用[J]. 物探与化探, 42(5): 889-895.
马生明, 朱立新, 周国华, 张金炳. 2002. 高山峡谷区快速评价找矿靶区的化探方法技术[J]. 物探与化探, 26(3): 185-191. doi: 10.3969/j.issn.1000-8918.2002.03.005
马鸿霖, 贾伟洁, 付长亮, 李伟. 2019. 沙特阿拉伯吉达东北部地质构造与蚀变信息提取及找矿有利部位预测[J]. 国土资源遥感, 31(3): 174-182. https://www.cnki.com.cn/Article/CJFDTOTAL-GTYG201903022.htm
马德锡, 杨进, 陈孝强, 王春生, 张廷彦, 陈瑞林. 2013. 便携式X荧光仪在多金属矿区的应用[J]. 物探与化探, 37(1): 63-66.
任广利, 范廷宾, 余元军, 杨敏, 梁楠, 张转, 李健强, 杨军录. 2017. 多源遥感信息在喀喇昆仑火烧云一带找矿预测中的应用[J]. 地质与勘探, 53(6): 1164-1173. doi: 10.3969/j.issn.0495-5331.2017.06.012
宋丽蓉, 于常青, 郑绵平, 陈文西, 王永智, 何俊杰, 李桂花, 钱鹏. 2017. 利用地球物理方法探测火山沉积型硼矿——在西藏阿里地区的应用[J]. 地球物理学报, 60(4): 1584-1594. https://www.cnki.com.cn/Article/CJFDTOTAL-DQWX201704030.htm
孙永彬, 王瑞军, 魏本赞, 汪冰, 董双发, 李存金, 李名松. 2018. 高光谱遥感地空综合预测方法在新疆卡拉塔格地区铜金矿床找矿中的应用[J]. 中国地质, 45(1): 178-191. http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20180115&flag=1
王振亮, 邓友茂, 孟银生, 刘瑞德. 2019. 综合物探方法在维拉斯托铜多金属矿床北侧寻找隐伏矿体的应用[J]. 物探与化探, 43(5): 958-965.
王辉, 秦绪文, 范玉海, 杨金中, 金谋顺, 张少鹏, 廖友运, 杨晨, 崔胜, 贺小龙, 匡经水, 郭鹏程. 2018. 高分遥感技术在西昆仑大红柳滩-俘虏沟地区地质找矿中的应用[J]. 中国地质, 45(6): 1289-1301. http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20180617&flag=1
杨海, 葛良全, 熊盛青, 谷懿, 张庆贤. 2014. 一套基于X射线荧光测量的快速找矿方法[J]. 物探与化探, 38(4): 723-728. https://www.cnki.com.cn/Article/CJFDTOTAL-WTYH201404016.htm
贠杰, 高晓峰, 校培喜, 康磊, 李平. 2015. 西昆仑下石炭统乌鲁阿特组火山岩地球化学特征及地质意义[J]. 中国地质, (3): 587-600. doi: 10.3969/j.issn.1000-3657.2015.03.014 http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20150314&flag=1
叶俊麟, 罗有春. 2015. 新疆戈壁地区大功率激电勘探接地电阻改善方法[J]. 物探与化探, 39(6): 1156-1159.
张素荣, 杨帆, 张华, 贺福清. 2014. 青藏高原条件下现场分析方法的适应性[J]. 物探与化探, 38(1): 100-105.
周军, 王绪本, 杨代彬, 王闻文. 2013. 综合物探在会东航磁异常查证中的应用[J]. 中国地质, 40(4): 1290-1297. doi: 10.3969/j.issn.1000-3657.2013.04.025 http://geochina.cgs.gov.cn/geochina/ch/reader/view_abstract.aspx?file_no=20130425&flag=1
周灵洁, 张正伟, 程远, 沈能平, 张中山, 游富华. 2011. 西昆仑北部地区铅锌铜矿带遥感构造蚀变信息提取与成矿预测[J]. 大地构造与成矿学, 35(4): 603-611. doi: 10.3969/j.issn.1001-1552.2011.04.014
张微, 金谋顺, 张少鹏, 陈玲, 钟昶, 董丽娜. 2016. 高分遥感卫星数据在东昆仑成矿带找矿预测中的应用[J]. 国土资源遥感, 28(2): 112-119. https://www.cnki.com.cn/Article/CJFDTOTAL-GTYG201602020.htm
-
下载:
图(12)
计量
- 文章访问数: 954
- PDF下载数: 17
- 施引文献: 0