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沉积物粘土混浊水电导率与pH值相关性研究——以渤海湾西岸平原XZ、MD钻孔为例

DOI: 10.11928/j.issn.1001-7410.2015.02.07, PP. 319-325

Keywords: 渤海湾,粘土混浊水电导率,pH,相关分析,沉积环境

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Abstract:

对渤海湾西岸平原XZ、MD钻孔样品的粘土混浊水电导率(以下简称EC)和pH测定值进行相关分析,结果显示EC与pH都呈高度负相关,两孔的相关系数分别为-0.830(P<0.01)和-0.765(P<0.01).整体上EC与pH呈反比特征.进一步根据EC测定值将两钻孔沉积物分为海相、海陆过渡相和陆相分带,并对各分带中的EC和pH作相关性分析,结果表明除XZ孔海相沉积带(Ⅰ带)相关性偏低(r=0.089,P>0.05)外,其他各沉积带均显示较明显的负相关.但负相关性也有所不同,XZ孔海陆过渡相沉积带(Ⅱ带,r=-0.740,P<0.01)负相关性最为明显;MD孔海陆过渡相沉积带(Ⅰ带,r=-0.434,P<0.01)、XZ孔陆相沉积带(Ⅲ带,r=-0.403,P<0.05)和MD孔陆相沉积带(Ⅱ带,r=-0.482,P<0.05)也有较明显的负相关性.这表明沉积物EC与pH相关程度的差异,亦可在一定程度上反映出其沉积环境的不同.

References

[1]  1 方 晶, 杨永强, 商志文等. 硅藻Auliscus caelatus对渤海湾西北岸大吴庄埋藏牡蛎礁形成环境的复原. 吉林大学学报(地球科学版), 2012, 42 (增刊2):343~351Fang Jing, Yang Yongqiang, Shang Zhiwen et al. Reconstruction of the environment by Auliscus caelatusin Dawuzhuang buried oyster reef on northwest coast of Bohai Bay. Journal of Jilin University(Earth Science Edition), 2012, 42 (Suppl.2):343~351
[2]  2 方 晶, 胡 克, 范昌福等. 渤海湾西北岸滨海湖埋藏牡蛎礁硅藻及其记录的古环境. 海洋地质与第四纪地质, 2012, 32 (5):81~88Fang Jing, Hu Ke, Fan Changfu et al. Diatom records of the buried oyster reef, in Binhaihu northwest Bohai Bay and paleo-environmental Changes. Marine Geology & Quaternary Geology, 2012, 32 (5):81~88
[3]  3 方 晶, 王 宏, 王 福等. 渤海湾西北岸埋藏牡蛎礁礁顶上下沉积物中硅藻对"礁泥转换"古沉积环境的重建. 沉积学报, 2012, 30 (5):879~890Fang Jing, Wang Hong, Wang Fu et al. Diatom analysis in the top and bottom muddy sediments of buried oyster reef for the reef-mud conversion palaeoenvironmental reconstruction, northwest Bohai Bay. Acta Sedimentologica Sinica, 2012, 30 (5):879~890
[4]  4 方 晶, 李应硕, 介冬梅等. 粘土混浊水导电率在海陆变迁研究上的应用——以下辽河平原为例. 第四纪研究, 2006, 26 (3):493~494Fang Jing, Li Yingshuo, Jie Dongmei et al. Application of clayey water electric conductivity recovered from the sea-land changes: A case study in Xialiao River Plain. Quaternary Sciences, 2006, 26 (3):493~494
[5]  5 方 晶, 范昌福, 王海峰等. 粘土混浊水EC对牡蛎礁水平夹层成因的解释——以渤海湾西北岸大吴庄牡蛎礁为例. 第四纪研究, 2011, 31 (4):746~748Fang Jing, Fan Changfu, Wang Haifeng et al. Application of clayey water electric conductivity recovered from origins of horizontal interlayers in the buried oyster reef:A case study of the Dawuzhuang oyster reef in the northwest of Bohai Bay. Quaternary Sciences, 2011, 31 (4):746~748
[6]  6 横山卓雄. 电气传导度测定法. 见: 日本第四紀学会編. 第四紀試料分析法(2). 東京: 東京大学出版会, 1993. 109~118Yokoyama Takuo. Mensuration of electric conductivity. In:Japan Association for Quaternary Research ed. A Handbook of Quaternary Research(2). Tokyo:University of Tokyo Press, 1993. 109~118
[7]  7 佐藤万寿美, 横山卓雄. 粘土混濁水の電気伝導度による古環境の推定~関西国際空港ボーリング·コアの場合. 地質学雑誌, 1992, 98 (9):825~839Sato Masumi, Yokoyama Takuo. Analysis of paleo-environment based on electric conductivity of the STICS-water——On two drilled cores at Osaka Bay, Japan. The Geological Society of Japan, 1992, 98 (9):825~839
[8]  8 方 晶, 杨永强, 马宏伟等. 辽东半岛大孤山古溺谷平原沉积环境的复原——基于岩芯粘土混浊水EC和pH值以及硅藻组合. 海洋学报, 2012, 34 (6):133~141Fang Jing, Yang Yongqiang, Ma Hongwei et al. Sedimentary environmental analysis based on electric conductivity and pH of stirred clayed drilling cores in water and diatom recovered from the of old drowned valley plain in the Dagu Mountain, Liaodong Peninsula in China. Acta Oceanologica Sinica. 2012, 34 (6):133~141
[9]  9 横山卓雄, 佐藤万寿美. 粘土混濁水の電気伝導度による古環境の推定-千里山丘陵東端部および琵琶湖湖底によるボーリング·コアの場合. 地質学雑誌1987, 93 (9):667~679Yokoyama Takuo, Sato Masumi. Analysis of paleo-environments based on electric conductivity of stirred clayey sediments into water:On two drill cores of Osaka Group in Senriyama Hills and Biwako group at bottom of Lake Biwa, Japan. The Geological Society of Japan, 1987, 93 (9):667~679
[10]  10 刘国栋, 刘昌铨. 华北北部地区地壳上地幔构造及其与新生代构造活动的关系. 中国科学(B辑), 1982,(12):1132~1140Liu Guodong, Liu Changquan. Relationship between the Cenozoic tectonic activity and the crustal-mantle tectonics in northern part of North China. Science in China(Series B). 1982,(12):1132~1140
[11]  11 内園立男, 森勇一. 濃尾平野南部ボーリングコアの粘土混浊水の電気伝導度およびpH測定に基づく堆積環境の推定. 第四紀研究, 2004, 43 (5):375~382Uchizono Tatuo, Mori Yuichi. Sedimentary environmental analysis based on electric conductivity and pH of stirred clayey drilling cores into water recovered from the southern part of Nobi Plain, Central Japan. The Quaternary Research, 2004, 43 (5):375~382
[12]  12 罗应婷, 杨钰娟. SPSS统计分析——从基础到实践(第2版). 北京: 电子工业出版社, 2010. 192Luo Yingting, Yang Yujuan. SPSS Statistic Analysis:From Theory to Practice(second edition). Beijing:Electronic Industry Press, 2010. 192
[13]  13 张 超, 杨秉赓. 计量地理学基础(第二版). 北京: 高等教育出版社, 1991. 88Zhang Chao, Yang Binggeng. Introduction to Quantitative Geography(second edition). Beijing:Higher Education Press, 1991. 88
[14]  14 贾俊平. 统计学(第二版). 北京: 清华大学出版社, 2006. 359~360Jia Junping. Statistics (second edition). Beijing:Tsinghua University Press, 2006. 359~360

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