乌梁素海冰封期水温与溶解氧浓度变化研究

doi:10.13866/j.azr.2021.03.05

Abstract

Abstract:

The wavelet analysis method was used to analyze the trend of temperature and oxygen concentration of a water body under ice in Ulansuhai in 2019, and the time series was one month: from January 24 to February 24, 2019. The results showed that the water temperature and oxygen concentration of the lake were stratified. The oxygen concentration in the surface layer did not change. However, the oxygen concentration decreased in the middle (0.32 mg·L^-1∙d^-1) and bottom (0.05 mg·L^-1∙d^-1) layer. The main period of static water temperature in the surface layer was 25 d and 16 d. Under the first principal period, the period was about 15 d. The main period of static oxygen concentration was 23 d, and the average period was 15 d. The main period of static water temperature in middle layer was 14 d, and the main period of static oxygen concentration was 19 d and 7.5 d. Under the first principal period, the average period of static water temperature was about 9 d, and the average period of static oxygen concentration was 5 d. The main period of water temperature in the bottom layer was 14 d and 2.5 d, and the oxygen concentration was 24 d and 10 d. The period of change in water temperature was about 8.5 d, and the average period of oxygen concentration was about 7 d. The wavelet coherence spectrum results showed that there is a complex relationship between lake water temperature and the oxygen concentration, suggesting the water temperature shows an inverse phase relationship with the oxygen concentration in the surface and bottom layer of the lake. Additionally, on the 2-4 d cycle scale, the change of water temperature in the middle layer was about 2-4 h ahead of the change in dissolved oxygen concentration.

Key words: Wuliangsu Sea, icebound period, water temperature, dissolved oxygen, wavelet transform

ZHAI Jialun,SHI Xiaohong,LIU Yu,ZHAO Shengnan,BAO Wenzhi,LI Guohua. Change law of water temperature and dissolved oxygen concentration of Wuliangsu Sea in icebound period[J].Arid Zone Research, 2021, 38(3): 629-639.

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References 31

[1]	殷燕, 吴志旭, 刘明亮, 等. 千岛湖溶解氧的动态分布特征及其影响因素分析[J]. 环境科学, 2014,35(7):2539-2546.
	[ Yin Yan, Wu Zhixu, Liu Mingliang, et al. Dynamic distribution characteristics of dissolved oxygen in Qiandaohu lake and its environmental influence factors[J]. Environmental Science, 2014,35(7):2539-2546. ]
[2]	朱旭旭, 高爱国, 王世永, 等. 泉州湾春、夏季表层溶解氧分布特征及其影响因素分析[J]. 厦门大学学报(自然科学版), 2017,56(4):531-539.
	[ Zhu Xuxu, Gao Aiguo, Wang Shiyong, et al. Distributio of dissolved oxygen in the surface water and influencial factors in Quanzhou Bay during spring and summer[J]. Journal of Xiamen University(Natural Science Edition), 2017,56(4):531-539. ]
[3]	He B Y, Dai M H, Zhai W D, et al. Hypoxia in the upper reaches of the Pearl River Estuary and its maintenance mechanisms: A synjournal based on multiple year observations during 2000-2008[J]. Marine Chemistry, 2014,167:13-24. doi: 10.1016/j.marchem.2014.07.003
[4]	解磊. 青岛浮山前分层小水库溶解氧时空变化特征[D]. 青岛: 青岛大学, 2015.
	[ Xie Lei. Spatial and Temporal Variation Characteristics of Dissolved Oxygen in Stratified Small Reservoir in Front of Fushan, Qingdao[D]. Qingdao: Qingdao University, 2015. ]
[5]	邓思思. 嘉兴平原河网溶解氧平衡研究[D]. 杭州: 浙江大学, 2013.
	[ Deng Sisi. Study on Dissolved Oxygen Balance in River Network of Jiaxing Plain[D]. Hangzhou: Zhejiang University, 2013. ]
[6]	Boehrer B, Schultzm M. Stratification of lakes[J]. Reviews of Geophysics, 2008,46(2):1-27.
[7]	Parmar K S, Bhardwaj R. Fractal, predictability index and variability in trends analysis of river-water dynamics[J]. International Journal of River Basin Management, 2014,12(4):285-297. doi: 10.1080/15715124.2014.905480
[8]	Kalff J. Limnology: Inland Water Ecosystems[M]. New Jersey: Prentice Hall, 2002.
[9]	Foley Brian, Jones I D, Maberly S C, et al. Long-term changes in oxygen depletion in a small temperate lake:Effects of climate change and eutrophication[J]. Blackwell Publishing Ltd, 2012,57(2):278-289.
[10]	Jankowski T, David M, Livingstone, et al. Consequences of the 2003 European heat wave for lake temperature profiles, thermal stability, and hypolimnetic oxygen depletion: Implications for a warmer world[J]. Limnology and Oceanography, 2006,51(2):815-819. doi: 10.4319/lo.2006.51.2.0815
[11]	Huber Veronika, Wagner Carola, Gerten Dieter, et al. To bloom or not to bloom: contrasting responses of cyanobacteria to recent heat waves explained by critical thresholds of abiotic drivers[J]. Oecologa, 2012,169(1):245-256.
[12]	Terzhevik A, Golosov S, Palshin N, et al. Some features of the thermal and dissolved oxygen structure in boreal, shallow ice-covered Lake Vendyurskoe, Russia[J]. Aquatic Ecology, 2009,43(3):618-627.
[13]	Barica J, Mathias J A. Oxygen depletion and winterkill risk in small prairie lakes under extended ice cover[J]. NRC Research Press Ottawa,Canada, 1979,36(8):980-986.
[14]	Wilhelm Granéli. A comparison of carbon dioxide production and oxygen uptake in sediment cores from four south Swedish lakes[J]. Ecography, 1979,2(1):51-57. doi: 10.1111/eco.1979.2.issue-1
[15]	Mathias J A, Barica J. Factors controlling oxygen depletion in ice-covered lakes[J]. Canadian Journal of Fisheries and Aquatic Sciences, 1980,37(2):185-194. doi: 10.1139/f80-024
[16]	Bai Qinxi, Li Runling, Li Zhijun, et al. Time-series analyses of water temperature and dissolved oxygen concentration in Lake Valkea-Kotinen (Finland) during ice season[J]. Ecological Informatics, 2016,36:181-189. doi: 10.1016/j.ecoinf.2015.06.009
[17]	李明, 李润玲, 柏钦玺, 等. 芬兰淡水湖冰下溶解氧浓度变化规律的离散小波分析[J]. 数学的实践与认识, 2015,45(7):149-155.
	[ Li Ming, Li Runling, Bai Qinxi, et al. Discrete wavelet analysis of dissolved oxygen concentration variation under ice in a Finnishi Freshwater Lake[J]. Mathematics in Practice And Theory, 2015,45(7):149-155. ]
[18]	孙标, 李畅游, 张生, 等. 河套灌区总排干沟过饱和溶解氧出现因素分析[J]. 环境化学, 2009,28(3):449-450.
	[ Sun Biao, Li Changyou, Zhang Sheng, et al. Analysis of factors influencing the occurrence of oversaturated dissolved oxygen in total drainage ditches in Hetao irrigated area[J]. Environmental Chemistry, 2009,28(3):449-450. ]
[19]	宋爽. 冰封期乌梁素海光热特性及冰下水体初级生产力研究[D]. 呼和浩特: 内蒙古农业大学, 2019.
	[ Song Shuang. Photothermal Characteristics of Wuliangsuhai And Primary Productivity of Subglacial Water[D]. Hohhot: Inner Mongolia Agricultural University, 2019. ]
[20]	曾春芬, 黄文钰, 王伟霞, 等. 天目湖溶解氧分布特征及环境影响因子[J]. 长江流域资源与环境, 2010,19(4):445-451.
	[ Zeng Chunfen, Huang Wenyu, Wang Weixia, et al. Distribution and its influence factors of dissolved oxygen in Tianmuhu Lake[J]. Resources and Environment in the Yangtze Basin, 2010,19(4) : 445-451. ]
[21]	Han H G, Qiao J F, Chen Q L, et al. Model predictive control of dissolved oxygen concentration based on a self-organizing RBF neural network[J]. Control Engineering Practice, 2012,20(4) : 465-476. doi: 10.1016/j.conengprac.2012.01.001
[22]	王文圣, 丁晶, 李跃清. 水文小波分析[M]. 北京: 化学工业出版社, 2005: 1-207.
	[ Wang Wensheng, Ding Jing, Li Yueqing. Hydrologic Wavelet Analysis[M]. Beijing: Chemical Industry Press, 2005: 1-207. ]
[23]	Labat D. Cross wavelet analyses of annual continental freshwater discharge and selected climate indices[J]. Journal of Hydrology, 2010,385(1-4):269-278. doi: 10.1016/j.jhydrol.2010.02.029
[24]	孙卫国, 程炳岩. 交叉小波变换在区域气候分析中的应用[J]. 应用气象学报, 2008,19(4):479-487.
	[ Sun Weiguo, Cheng Bingyan. Application of cross wavelet transformation to analysis on regiona climate variations[J]. Journal of Applied Meteorological Science, 2008,19(4):479-487. ]
[25]	张蓓蓓, 王朋, 张辉, 等. 近63 a安康地区降水与太阳黑子活动的相关性分析[J]. 干旱区研究, 2018,35(6):1336-1343.
	[ Zhang Beibei, Wang Peng, Zhang Hui, et al. Correlation between sunspot activity and precipitation in the Ankang region in recent 63 years[J]. Arid Zone Research, 2018,35(6):1336-1343. ]
[26]	王勇, 闻德保, 刘严萍, 等. 雾霾天气对GPS天顶对流层延迟与可降水量影响研究[J]. 大地测量与地球动力学, 2014,34(2):120-123, 127.
	[ Wang Yong, Wen Debao, Liu Yanping, et al. Effects of fog and haze weather on GPS zenith tropospheric delay and precipitable water vapor[J]. Journal of Geodesy and Geodynamics, 2014,34(2):120-123, 127. ]
[27]	Zhou Y, Obenour D R, Scavia D, et al. Spatial and temporal trends in Lake Erie Hypoxia, 1987-2007[J]. Environmental Science and Technology, 2013,47(2):899-905. doi: 10.1021/es303401b
[28]	Song S, Li C, Shi X, et al. Under-ice metabolism in a shallow lake in a cold and arid climate[J]. Freshwater Biology, 2019,64(10):1-11. doi: 10.1111/fwb.2019.64.issue-1
[29]	Ulrike Obertegger, Biel Obrador, Giovanna Flaim. Dissolved oxygen dynamics under ice: Three winters of high-frequency data from Lake Tovel, Italy[J]. Water Resources Research, 2017,53(8):7234-7246. doi: 10.1002/2017WR020599
[30]	杜彦良, 彭文启, 刘畅. 分层湖库溶解氧时空特性研究进展[J]. 水利学报, 2019,50(8):990-998.
	[ Du Yanliang, Peng Wenqi, Liu Chang. A review of dissolved oxygen variation and distribution in the stratified lakes or reservoirs[J]. Journal of Hydraulic Engineering, 2019,50(8):990-998. ]
[31]	Zhao Shengnan, Shi Xiaohong, Li Changyou, et al. Diffusion flux of phosphorus nutrients at the sediment-water interface of the Ulansuhai Lake in northern China[J]. Water Science and Technology, 1997,75(6):1455-1465. doi: 10.2166/wst.2017.017

Change law of water temperature and dissolved oxygen concentration of Wuliangsu Sea in icebound period

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