中新天津生态城孔隙水化学垂向分布及其成因

doi:10.13278/j.cnki.jjuese.20180076

Abstract

Abstract: The Sino-Singapore Tianjin Eco-city is a typical coastal city. Its complex hydrogeological conditions restrict the construction of underground space. In order to find out the vertical distribution of underground water quality, soil samples were collected from 40 m boreholes. The pore water in the core was obtained through gas squeezing. pH, total hardness, TDS, K⁺, Na ⁺, Ca^{2 +}, CO₃^2-, HCO₃^-, SO₄^2-, Cl^-, Sr, Br, Cl/Br,γNa/γCl and ⁸⁷Sr/⁸⁶Sr were used to discuss the chemical characteristics and influence factors of pore-water. The results show that the vertical mass concentration is significantly different in chemical composition of pore water, the highest value is four times of the lowest one. In the northern area, affected by brines formed by seawater evaporation on coastal beach, the ion maximum concentration (except HCO₃^-) appears in the depth of 5.0 m underground; while in the central and southern area, affected by surface water, the maximum of Cl^-appears in the depth of about 15.0 m, and those of other ions are similar. The pore water within 20.0 m shows the obvious characteristics of modern seawater. The pore water chemistry below 20.0 m is controlled by water and rock interactions, and is significantly affected by paleo-sedimentary seawater.

Key words: pore water, hydrochemistry characteristics, vertical distribution, genetic analysis, Sino-Singapore Tianjin Eco-City

CLC Number:

P641

Cao Yang, Shen Yuefang, Jiao Zhiliang, Zhai Yuanzheng, Yang Yaodong. Pore Water Vertical Chemistry Distribution and Origin Analysis in Sino-Singapore Tianjin Eco-City[J].Journal of Jilin University(Earth Science Edition), 2019, 49(4): 1109-1120.

References

[1] Nagao S, Yanase N, Yamamoto M, et al. The Geochemistry of Uranium in Pore Waters from Lake Sediments[J]. Journal of Radioanalytical & Nuclear Chemistry, 2002, 252(2):225-232.
[2] Jiang Tao, Xie Xinong, Chen Hui, et al. Geochemistry of Pore Water and Associated Diagenetic Reactions in the Diapiric Area of Yinggehai Basin, Northwestern South China Sea[J]. Journal of Earth Science, 2015, 26(3):306-316.
[3] Twidwell L, Gammons C H, Young C A, et al. Summary of Deepwater Sediment/Pore Water Characterization for the Metal-Laden Berkeley Pit Lake in Butte, Montana[J]. Mine Water & the Environment, 2006, 25(2):86-92.
[4] Lent R M, Lyons W B. Porewater Geochemistry and Solute Flux from Bottom Sediments, Devils Lake, North Dakota[J]. International Journal of Salt Lake Research, 1994, 3(2):113-135.
[5] 蒋少涌, 杨涛, 薛紫晨, 等. 南海北部海区海底沉积物中孔隙水的Cl^-和SO₄^2-浓度异常特征及其对天然气水合物的指示意义[J]. 现代地质, 2005, 19(1):45-54. Jiang Shaoyong, Yang Tao, Xue Zichen, et al. Chlorine and Sulfate Concentrations in Pore Waters from Marine Sedmients in the North Margin of the South China Sea and Their Implications for Gashydrate Exploration[J]. Geoscience, 2005, 19(1):45-54.
[6] 李静, 梁杏, 陈乃嘉, 等. 地球化学模拟方法确定黏性土孔隙水化学组分[J]. 水文地质工程地质, 2017, 44(1):1-8. Li Jing, Liang Xing, Chen Naijia, et al. Determination of Chemical Compositions of Pore Water in Clay-Rich Formations Using Geochemical Modeling[J]. Hydrogeology & Engineering Geology, 2017, 44(1):1-8.
[7] 李静, 梁杏, 毛绪美, 等. 水化学揭示的弱透水层孔隙水演化特征及其古气候指示意义[J]. 地球科学, 2012, 37(3):612-620. Li Jing, Liang Xing, Mao Xumei, et al. Hydro-Geochemistry Implications of Evolution of Pore Water in Low-Penetrability Aquifer and Significance of Paleoclimate[J]. Earth Science, 2012, 37(3):612-620.
[8] 张宗祜, 施德鸿, 沈照理, 等. 人类活动影响下华北平原地下水环境的演化与发展[J]. 地球学报, 1997, 18(4):337-344. Zhang Zonghu, Shi Dehong, Shen Zhaoli, et al. Evolution and Development of Groundwater Environment in North China Plain Under Human Activities[J]. Acta Geoscientica Sinica, 1997, 18(4):337-344.
[9] 曹阳, 滕彦国, 刘昀竺. 宁夏吴忠市金积水源地地下水水质影响因素的多元统计分析[J]. 吉林大学学报(地球科学版), 2013, 43(1):235-244. Cao Yang, Teng Yanguo, Liu Yunzhu. Multivariate Statistical Approach to Identify Influencing Factors of Groundwater Quality in Jinji Water Source of Wuzhong City[J]. Journal of Jilin University(Earth Science Edition), 2013, 43(1):235-244
[10] 郭高轩, 侯泉林, 许亮,等. 北京潮白河冲洪积扇地下水水化学的分层分带特征[J]. 地球学报, 2014, 35(2):204-210. Guo Gaoxuan, Hou Quanlin, Xu Liang, et al. Delamination and Zoning Characteristics of Quaternary Groundwater in Chaobai Alluvial-Proluvial Fan, Beijing, Based on Hydrochemical Analysis[J]. Acta Geoscientica Sinica, 2014, 35(2):204-210.
[11] 章程, 汪进良, 蒲俊兵. 地下河出口河流水化学昼夜动态变化:生物地球化学过程的控制[J]. 地球学报, 2015, 36(2):197-203. Zhang Cheng, Wang Jinliang, Pu Junbing. Diel Aqueous Chemical Cycling in a Typical Karst Spring-Fed Stream:Controls of Biogeochemical Processes[J]. Acta Geoscientica Sinica, 2015, 36(2):197-203.
[12] 董维红, 孟莹, 王雨山,等. 三江平原富锦地区浅层地下水水化学特征及其形成作用[J]. 吉林大学学报(地球科学版), 2017, 47(2):542-553. Dong Weihong, Meng Ying, Wang Yushan, et al. Hydrochemical Characteristics and Formation of the Shallow Groundwater in Fujin Sanjiang Plain[J]. Journal of Jilin University, 2017, 47(2):542-553.
[13] 岩石中铅、锶、铷同位素测定方法:GB/T 17672-1999[S].北京:中国标准出版社, 1999. Determination for Isotopes of Lead, Strontium and Neodymium in Rock Samples:GB/T 17672-1999[S]. Beijing:Standards Press of China, 1999.
[14] 王瑞久. 三线图解及其水文地质解释[J]. 工程勘察, 1983(6):6-11. Wang Ruijiu. Three Line Diagram and Its Hydrological Geological Interpretation[J]. Geotechnical Investigation & Surveying, 1983(6):6-11.
[15] 王珍岩, 韩有松. 第四纪滨海相地下卤水的研究[J]. 海洋科学, 1998, 22(1):22-24. Wang Zhenyan, Han Yousong. The Geotechnical Properties of the Shallow Soil Layers of the Southern Bohai Gulf and Their Ralationship with the Sedimentary Facies in the Area[J]. Marine Sciences, 1998, 22(1):22-24.
[16] 林耀庭, 姚有成, 康正华, 等. 四川宣达盐盆富钾富矿卤水地球化学特征及资源意义研究[J]. 盐湖研究, 2004, 12(1):8-18. Lin Yaoting, Yao Youcheng, Kang Zhenghua, et al. Study on the Geochemical Characteristics and Resource Significance of the Highlymineralized Potassium-Rich Brine in the Sichuan Xuanda Salt Basin[J]. Journal of Salt Lake Research, 2004, 12(1):8-18.
[17] 曹琴, 周训, 张欢, 等. 四川盆地卧龙河储卤构造地下卤水的水化学特征及成因[J]. 地质通报, 2015, 34(5):990-997. Cao Qin, Zhou Xun, Zhang Huan, et al. Hydrochemical Characteristics and Genesis of the Subsurface Brines in the Wolonghe Brine-Bearing Structure of Sichuan Basin[J]. Geological Bulletin of China, 2015, 34(5):990-997.
[18] 苏小四, 吴春勇, 董维红, 等. 鄂尔多斯沙漠高原白垩系地下水锶同位素的演化机理[J]. 成都理工大学学报(自然科学版), 2011, 38(3):348-358. Su Xiaosi, Wu Chunyong, Dong Weihong, et al. Strontium Isotope Evolution Mechanism of the Cretaceous Groundwater in Ordos Desert Plateau[J]. Journal of Chengdu University of Technology (Science & Technology Edition), 2011, 38(3):348-358.
[19] Klaus J S, Hansen B T, Buapeng S.⁸⁷Sr/⁸⁶Sr Ratio:A Natural Tracer to Monitor Groundwater Flow Paths During Artificial Recharge in the Bangkok Area, Thailand[J]. Hydrogeology Journal, 2007, 15(4):745-758.
[20] Jørgensen N O, Banoeng-Yakubo B K. Environmental Isotopes (¹⁸O,²H, and ⁸⁷Sr/⁸⁶Sr) as a Tool in Groundwater Investigations in the Keta Basin, Ghana[J]. Hydrogeology Journal, 2001, 9(2):190-201.
[21] Ian Cartwright, Weaver Tamie, Petrides Ben. Controls on⁸⁷Sr/⁸⁶Sr Ratios of Groundwater in Silicate-Dominated Aquifers:SE Murray Basin, Australia[J]. Chemical Geology, 2007, 246(1):107-123.
[22] 杨郧城, 文冬光, 侯光才, 等. 鄂尔多斯白垩系自流水盆地地下水锶同位素特征及其水文学意义[J]. 地质学报, 2007, 81(3):405-412. Yang Yuncheng, Weng Dongguang, Hou Guangcai, et al. Characteristic of Strontium Isotope of Groundwater and Its Application on Hydrology in the Ordos Cretaceous Artesian Basin[J]. Acta Geologica Sinica, 2007, 81(3):405-412.
[23] 曹阳, 杨耀栋, 申月芳, 等. 天津中新生态城地下水质空间分布特征及腐蚀性评价与试验研究成果报告[R]. 天津:天津市地质矿产测试中心, 2016. Cao Yang, Yang Yaodong, Shen Yuefang, et al. Report on the Spatial Distribution Characteristics of Groundwater Quality and Its Corrosivity Evaluation and Experimental Research in Sino-Singapore Tianjin Eco-City[R]. Tianjin:Tianjin Geological Mineral Testing Center, 2016.

Metrics

Viewed

Full text

Abstract

Cited

Shared

Discussed

Comments

Recommended 10

[1]	CHU Feng-you, SUN Guo-sheng,LI Xiao-min,MA Wei-lin, ZHAO Hong-qiao. The Growth Habit and Controlling Factors of the CobaltRich Crusts in Seamount of the Central Pacific[J]. J4, 2005, 35(03): 320 -0325 .
[2]	KUANG Li-xiong,GUO Jian-hua, MEI Lian-fu, TONG Xiao-lan, YANG Li. Study on the Upheaval of the Bogeda Mountain Block from Angle of Oil and Gas Exploration[J]. J4, 2005, 35(03): 346 -0350 .
[3]	YANG Xiao-ping, LI Yang-chun,LIU Zhen, WANG Yan, WANG Hong-jie. Classification of Tectonic Sequence and Dynamic Evolution of Jixi Basin, Eastern Heilongjiang Province[J]. J4, 2005, 35(05): 616 -621 .
[4]	TIAN Meng,ZHANG Mei-sheng,REN Yan-guang,QIAO Xiu-yun,WAN Chuan-biao,LIU Peng-ju. On the SporopollenAlga Assemblages and Environments from the Third Member of Nenjiang Formation in the Xinzhan Area of Songliao Basin[J]. J4, 2005, 35(04): 449 -0455 .
[5]	CHENG Ri-hui,WANG Pu-jun,LIU Wan-zhu，SHAN Xuan-long, CHEN Shu-min, QU Yong-bao. Sequence Stratigraphy with Fills of Volcanic Rocks in Xujiaweizi Faulted Depression of Songliao Basin, Northeast China[J]. J4, 2005, 35(04): 469 -0474 .
[6]	LENG Xi-chen, NIE Lei, QI Bin. Similarity in the Simulation Test for Bearing Capacity of Pile Foundation[J]. J4, 2005, 35(04): 491 -0495 .
[7]	QIN Li-juan, CAO Jian-feng,PING Jian-hua,JIANG Ji-yi, WANG Nan, SHEN Yuan-yuan, LI Sheng. Application of Fuzzy Mathematics in Evaluation of Water Resources Value in Zhengzhou City[J]. J4, 2005, 35(04): 487 -0490 .
[8]	LI Xu-qian, SHANG Shu-bo, LIN Ya-ju, ZHOU Hong-yi,HOU Ge. The Measurement of the Hydrochemistry Mobility of the Oil Pollutant in the Aeration Zone[J]. J4, 2005, 35(04): 501 -0504 .
[9]	DAI Zhi-yang,Sun Jian-guo,Zha Xian-jie. Seismic Wave Field Modeling with Convolutional Differentiator Algorithm[J]. J4, 2005, 35(04): 520 -0524 .
[10]	WU Xin-wei,LIU Zheng-hong,XU Zhong-yuan. The Characteristics and Genesis of Cleavage in Daqingshan Thrust[J]. J4, 2005, 35(05): 564 -569 .

Pore Water Vertical Chemistry Distribution and Origin Analysis in Sino-Singapore Tianjin Eco-City

PDF (PC)

Abstract

Cite this article

share this article

References

Related Articles 10

Metrics

Comments

Recommended 10

[1]	Hong Yong, Zhou Rong, Zheng Xiaoyu, Ling Xianzhang. Shear Mechanical Properties of Sand-Loess Under Different Drainage Conditions [J]. Journal of Jilin University(Earth Science Edition), 2019, 49(4): 1073-1081.
[2]	Hong Yong, Zhou Rong, Zheng Xiaoyu. Fast Shear Mechanical Properties of Saturated Sand Under Different Drainage Conditions [J]. Journal of Jilin University(Earth Science Edition), 2018, 48(5): 1416-1426.
[3]	Zhao Lin, Fang Dongming, Song Weinan, Jiang Jianmei, Ma Kai. Spatial Distribution of Phosphorus Fractions in Surface Sediments and Its Impact on Soluble Phosphorus in Mainstream of Haihe River [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(2): 603-609.
[4]	Zhao Quanli, Shang Yuequan, Zhi Momo. Modification of the Start-Up Criterion of Translational Gliding Landslide [J]. Journal of Jilin University(Earth Science Edition), 2014, 44(2): 596-602.
[5]	Cui Song,Yang Meng, Li Yi-fan. Residual Polychlorinated Biphenyls Characteristics Analysis of Different Soil Types [J]. Journal of Jilin University(Earth Science Edition), 2012, 42(6): 1880-1888.
[6]	SHEN Yu-peng, FENG Rui-ling, YU Jiang, LIU Hui. Reinforcement of Vacuum Preloading with Air Pressure Boosted for Soft Ground Treatment [J]. J4, 2012, 42(3): 792-797.
[7]	TANG Jie, ZHANG Nan, LI Zhao-yang, MAO Zi-long, LI Na, XU Xiao-ming, HAN Wei-zheng. Vertical Distribution of Soil Organic Carbon and Carbon Density Under Different Land Use Types in Western Jilin Province [J]. J4, 2011, 41(4): 1151-1156.
[8]	YAN Chun-ling, TANG Yi-qun, WANG Yuan-dong, LI Ren-jie. Fuzzy Orthogonal Analysis on Pore Water Pressure of Reinforced Soft Clay Under Cyclic Loads [J]. J4, 2011, 41(3): 805-811.
[9]	LU Yang, LIU Xiang-guo, YANG Shuo, NING Bo, ZHANG Xiao-yang, HAO Dong-yun. Isolation and Identification of Manganese-Oxidizing Bacteria in Groundwater [J]. J4, 2009, 39(6): 1117-1121.
[10]	SUN Da-zhi,LI XU-qian,SHANG Shu-bo,PAN Xiao-feng. PHEs’ Vertical Distribution and Migration in Soils in Zhangshi Irrigated Area [J]. J4, 2008, 38(2): 313-0318.