焦家断裂带深部地下水水化学特征及其变化规律研究

doi:10.11872/j.issn.1005-2518.2018.02.153

摘要/Abstract

摘要：

焦家断裂带位于龙（口）莱（州）断裂带的南段，为胶西北地区三大著名的金成矿带之一，分布有新城、焦家、寺庄和马塘等多个大中型金矿。为研究焦家断裂带深部水化学特征及其变化规律，选取了焦家断裂带上多个矿区的抽水试验孔的深部地下水水样13个，对这13个水样进行常规阴阳离子含量统计分析，并对焦家断裂带走向和倾向上深部地下水水化学变化规律进行分析。结果表明：焦家断裂带深部地下水水化学类型以Cl-Na型和Cl·HCO3-Ca·Na型为主，矿化度（TDS）在0.77~9.66 g/L之间，多数为微咸水和咸水，部分为淡水。焦家断裂带深部地下水的强酸大于弱酸。TDS与Cl-存在显著的线性正相关关系，与Na+、Mg2+之间存在较好的正相关关系，而与HCO3-、SO42-、Ca2+之间的相关关系不明显。对比分析表明，在焦家断裂带走向上，由南至北，Cl-、Ca2+含量和矿化度基本呈上升趋势。在焦家断裂带倾向上，由东至西，由浅部至深部，Cl-含量和矿化度呈上升趋势，且下盘含水层的Cl-浓度随深度变化较上盘含水层Cl-浓度随深度变化快。该研究成果为区域内深部地下水的合理开发利用提供了指导。

关键词: 焦家断裂带, 深部地下水, 水化学, 抽水试验, 离子含量, 变化规律, 水化学特征

Abstract:

Jiaojia fault belt is located in the southern section of the Longkou-Laizhou，which is one of the three most famous metallogenic belts in the northwest region of Jiaodong，and distributed many large-medium type goldmine，such as Xincheng gold deposit，Jiaojia gold deposit，Sizhuang gold deposit and Matang gold deposit.In order to study the hydrochemical characteristics and its changes in the deep groundwater of Jiaojia fault belt，13 groundwater samples from different mining area of pumping test were selected，the anion-cation of water samples were analyzed，and the water chemistry trend in the strike and dip of Jiaojia fault belt were analyzed.The results show that the chemical types of deep groundwater in Jiaojia fault belt are mainly Cl-Na and Cl•HCO3-Ca•Na type.Total dissoloved solid(TDS) is between 0.77～9.66 g/L，most of which are brackish water and salt water，and a small amount of fresh water.The strong acid of the deep groundwater in the Jiaojia fault belt is greater than the weak acid.There is a significant linear positive correlation between TDS and Cl-，and have a positive correlation between TDS and Na+，Mg2+.The correlation between TDS and HCO3-，SO42- and Ca2+ is not obvious.The comparative analysis shows that along the strike of Jiaojia fault belt，from south to north，Cl- and Ca2+ are basically rising.Along the dip of Jiaojia fault belt，from east to west，from shallow to deep，Cl- and TDS are rising，and the lower aquifer of Cl- with depth has been changing faster than the upper aquifer.The research results can provide guidance for the rational development and utilization of deep groundwater in this area.

Key words: Jiaojia fault belt, deep groundwater, hydrochemistry, pumping test, ion concentration, changing regularity, hydrochemical characteristics

中图分类号:

P614.12

刘诗鹏, 殷传印, 胡挺, 邱天. 焦家断裂带深部地下水水化学特征及其变化规律研究[J]. 黄金科学技术, 2018, 26(2): 153-159.

LIU Shipeng, YIN Chuanyin, HU Ting, QIU Tian. Study on the Hydrochemical Characteristics and Its Changes in the Deep Groundwater of Jiaojia Fault Belt[J]. Gold Science and Technology, 2018, 26(2): 153-159.

参考文献

［1］宋明春，宋英昕，崔书学，等.胶东焦家特大型金矿床深、浅部矿体特征对比[J].矿床地质，2011，30（5）：923-932.
Song Mingchun，Song Yingxin，Cui Shuxue，et al.Characteristics comparison between shallow and deep-seated gold ore bodies in Jiaojia superlarge gold deposit，northwestern Shandong Peninsula[J].Mineral Deposits，2011，30（5）：923-932.
［2］刘乐军.焦家断裂带上朱郭李家矿区地质环境现状与趋势分析[J].山东国土资源，2014，30（9）：53-57.
Liu Lejun.Analysis on present condition of geological environment and trend of Zhuguolijia mine in Jiaojia fault zone[J].Shandong Land and Resources，2014，30（9）：53-57.
［3］宋英昕，宋明春，丁正江，等.胶东金矿集区深部找矿重要进展及成矿特征[J].黄金科学技术，2017，25（3）：4-18.
Song Yingxin，Song Mingchun，Ding Zhengjiang，et al.Major advances on deep prospecting in Jiaodong gold ore cluster and its metallogenic characteristics[J].Gold Science and Technology，2017，25（3）：4-18.
［4］高松，张军进，孙珊珊，等.三山岛北部海域金矿区水文地质特征分析[J].黄金科学技术，2016，24（1）：11-16.
Gao Song，Zhang Junjin，Sun Shanshan，et al.Hydrogeological characteristics of gold deoposit in north sea area of Sanshandao[J].Gold Science and Technology，2016，24（1）：11-16.
［5］孙之夫，刘日富，邓其海，等.山东省莱州市三山岛西岭矿区金矿详查报告[R].莱州：山东黄金地质矿产勘查有限公司，2016.
Sun Zhifu，Liu Rifu，Deng Qihai，et al.Report on the gold mine of Xiling in Sanshandao，Laizhou，Shandong[R].Laizhou：Shandong Gold Geology and Mineral Resources Co.，Ltd.，2016.
［6］孙之夫，沈少莹，邓其海，等.山东省莱州市新立村矿区金矿（深部及外围部分）详查报告[R].莱州：山东黄金地质矿产勘查有限公司，2009.
Sun Zhifu，Shen Shaoying，Deng Qihai，et al.Report on the gold mine （deep and peripheral parts）of Xinli village，Laizhou，Shandong[R].Laizhou：Shandong Gold Geology and Mineral Resources Co.，Ltd，2009.
［7］宋国政，杨真亮，李瑞翔，等.莱州市纱岭矿区金矿地质特征及其找矿前景[J].山东国土资源，2016，32（10）：1-4.
Song Guozheng，Yang Zhenliang，Li Ruixiang，et al.Geological characteristics and prospecting potentiality of gold deposit in Shaling mine in Laizhou City[J]. Shandong Land and Resources，2016，32（10）：1-4.
［8］杨真亮，宋国政，高书剑，等.焦家带①号分支蚀变带的研究及其地质特征浅析[J].山东国土资源，2017，33（1）：36-39.
Yang Zhenliang，Song Guozheng，Gao Shujian，et al.Study on geological characteristics of ① branch in alteration zone of Jiaojia fault belt[J].Shandong Land and Resources，2017，33（1）：36-39.
［9］刘乐军，颜景生.焦家断裂带深部抽水试验成井止水方法探索[J].山东国土资源，2013，29（9）：88-90.
Liu Lejun，Yan Jingsheng.Study on well forming and water stopping method in deep well pumping test in Jiaojia fault belt[J].Shandong Land and Resources，2013，29（9）：88-90.
［10］孙瑞刚，解英芳，杨志杰.焦家断裂带深部水文地质特征探讨[J].科技传播，2010（13）：32-33.
Sun Ruigang，Xie Yingfang，Yang Zhijie.Discussion on deep hydrogeological characteristics of Jiaojia fault belt[J].Science and Technology Communication，2010（13）：32-33.
［11］张涛.胶东温泉地热水水化学及同位素特征研究[J].山东国土资源，2011，27（12）：11-16.
Zhang Tao.Study on hydrochemistry and isotopic characteristics of geothermal water in Jiaodong area[J].Shandong Land and Resources，2011，27（12）：11-16.
［12］苏乔，于洪军，徐兴永，等.莱州湾沿岸地下水水化学特征分析[J].海洋学研究，2012，30（3）：74-78.
Su Qiao，Yu Hongjun，Xu Xingyong，et al.The groundwater hydrochemical characteristics in eastern and southern coasts of the Laizhou Bay[J].Journal of Marine Sciences，2012，30（3）：74-78.
［13］成世才，卢兆群，张强，等.济南西部地区地下水水化学特征及演变机理浅析[J].山东国土资源，2017，33（1）：56-59.
Cheng Shicai，Lu Zhaoqun，Zhang Qiang，et al.Research on hydrochemical characteristics and evolution of groundwater sources in west of Jinan city[J]. Shandong Land and Resources，2017，33（1）：56-59.
［14］刘志涛，沙福建，蒋书杰.广饶县浅层地下水水化学演化分析研究[J].山东国土资源，2017，33（3）：48-51.
Liu Zhitao，Sha Fujian，Jiang Shujie.Water chemical evolution analysis of Guangrao shallow groundwater[J].Shandong Land and Resources，2017，33（3）：48-51.
［15］吴吉春，薛禹群，刘培民，等.龙口—莱州地区海水入侵的发展与水化学特征[J].南京大学学报（自然科学版），1994，30（1）：98-110.
Wu Jichun，Xue Yuqun，Liu Peimin，et al.Development and hydrochemical characteristic of sea water intrusion in Longkou-Laizhou district[J].Journal of Nanjing University（Natural Sciences），1994，30（1）：98-110.
［16］李青梅，刘志涛，李艾银.博兴县浅层地下水水化学演化分析研究[J].山东国土资源，2016，32（8）：53-57.
Li Qingmei，Liu Zhitao，Li Aiyin.Analysis and study on chemical evolution of shallow underground water in boxing county[J].Shandong Land and Resources，2016，32（8）：53-57.
［17］陈蜜蜜，任加国，程琛，等.朱仙庄煤矿塌陷水域水文地球化学特征及污染评价[J].山东国土资源，2016，32（11）：44-47.
Chen Mimi，Ren Jiaguo，Cheng Chen，et al.Hydrochemistry characteristics and pollution evolution in Zhuxianzhuang subsidence ponds[J].Shandong Land and Resources，2016，32（11）：44-47.
［18］肖骢，杜尧，陈柳竹，等.南海北部沉积盆地油田水水化学特征及其成因分析[J].水文地质工程地质，2015，42（2）：16-23.
Xiao Cong，Du Yao，Chen Liuzhu，et al.Hydrochemistry characteristics and origin analysis of the oilfield water in the north part of the sedimentary basins in the South China Sea[J].Hydrogeology and Engineering Geology，2015，42（2）：16-23.
［19］李成路，张绪教，叶培盛，等.内蒙古河套平原现代湖泊的水化学特征及成因类型[J].山东国土资源，2016，32（12）：30-36.
Li Chenglu，Zhang Xujiao，Ye Peisheng，et al.Hydrochemical characteritics and genetic types of modern lakes in Hetao Plain[J].Shandong Land and Resources，2016，32（12）：30-36.
［20］李治军，迟宝明，周彦章，等.基岩裂隙充水矿床水化学特征分析及充水因素判定——以山东招远夏甸金矿床为例[J].工程勘察，2007（10）：42-46.
Li Zhijun，Chi Baoming，Zhou Yanzhang，et al.Analysis of hydrochemistry characteristics and groundwater pour-in factors about fissure water Pour-in deposit the example of Xiadian gold deposit，Shandong Province[J].Geotechnical Investigation and Surveying，2007（10）：42-46.
［21］张松航，唐书恒，李忠城，等.煤层气井产出水化学特征及变化规律——以沁水盆地柿庄南区块为例[J].中国矿业大学学报，2015，44（2）：292-299，318.
Zhang Songhang，Tang Shuheng，Li Zhongcheng，et al.The hydrochemical characteristic and ion changes of the coproduced water：Taking Shizhuangnan block，south of the Qingshui basin as an example[J].Journal of China University of Mining and Technology，2015，44（2）：292-299，318.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed