收稿日期: 2019-04-15
修回日期: 2019-08-16
网络出版日期: 2019-12-09
基金资助
美丽中国生态文明建设科技工程专项“沙漠边缘扩张带稳固技术与示范”(XDA23060201);中国科学院青年创新促进会(2016373)
A Multiple Composite Fingerprinting Method and Its Application
Received date: 2019-04-15
Revised date: 2019-08-16
Online published: 2019-12-09
Supported by
the Strategic Priority Research Program of the Chinese Academy of Sciences “Technologies and demonstration on the stabilization of expanding desert margin belt”(XDA23060201);The Youth Innovation Promotion Association of the Chinese Academy of Sciences(2016373)
指纹示踪法是确定水力作用下流域泥沙物质来源贡献率的重要手段,其中选用多个指纹因子组成一组“最优指纹”的复合指纹示踪法应用最为广泛。该类方法不受空间尺度或沉积物传输过程的限制,因此可以采用相似的步骤,应用到风力沉积问题当中。然而对比研究发现,一组复合指纹判别能力的高低并不能代表其优化求解判别结果的准确程度,二者之间没有正相关性。介绍了基于指标之间解析解关系筛选多个指标组合的多组复合指纹示踪法,以及该方法在不同尺度流域的检验。相对于蒙特卡洛方法进行优化获得数值解的方法,采用所有具有有效解析解的多组指纹组合结果平均值,可获得同样合理的结果,但大大减少了计算量。该方法已被推广应用于风沙堆积物质,以及风沙、水沙共同作用下的干旱区水库泥沙淤积物质来源的定量判别中。
柳本立 , 牛百成 , 屈建军 . 多组复合指纹示踪法及其应用[J]. 地球科学进展, 2019 , 34(10) : 1092 -1098 . DOI: 10.11867/j.issn.1001-8166.2019.10.1092
Fingerprinting technique provides an essential means for estimating source contributions of watershed sediments, in which a single group of “optimum composite fingerprints” has been widely used in the literature to estimate sediment provenance. This type of methods is not restricted by the scale or process of sediment transportation so that similar procedures can be applied in sediment provenance research for aeolian depositions. However, recent studies found no direct link (positive relationship) between the ability of the tracer group to discriminate sources and its rigor in estimating source contributions after optimization. Here, we introduced a recently developed multiple composite fingerprinting method with additional screening based on analytical solutions, and further reviewed its verification in watersheds at different scales. It turned out that compared to Monte Carlo optimization method, a reasonable estimation can be achieved using the mean of the maximum number of composite fingerprints that given analytical solution to the mixing model, but the computational cost can be reduced significantly. The reliability of this new method was also tested in source contribution estimating of aeolian sediments, and the provenance quantification of reservoir sediment in an arid region experiencing both wind and water sediments.
1 | Walling D E , Woodward J C , Nicholas A P . A multi-parameter approach to fingerprinting suspended sediment sources[M] // Peters N E, Hoehn E, Leibundgut C, et al . Tracers in Hydrology. IAHS Press, 1993: 329-337. |
2 | Zhang Xunchang , Zhang Guanghui , Garbrecht J D , et al . Dating sediment in a fast sedimentation reservoir using cesium-137 and lead-210[J]. Soil Science Society of America Journal, 2015, 79(3): 948-956. |
3 | Laceby J P , Olley J . An examination of geochemical modelling approaches to tracing sediment sources incorporating distribution mixing and elemental correlations[J]. Hydrological Processes, 2015, 29(6): 1 669-1 685. |
4 | Collins A L , Walling D E , Leeks G J L . Source type ascription for fluvial suspended sediment based on a quantitative composite fingerprinting technique[J]. CATENA, 1997, 29(1): 1-27. |
5 | Collins A L , Zhang Y , McChesney D , et al . Sediment source tracing in a lowland agricultural catchment in southern England using a modified procedure combining statistical analysis and numerical modelling[J]. Science of the Total Environment, 2012, 414: 301-317. |
6 | Collins A L , Walling D E , Webb L , et al . Apportioning catchment scale sediment sources using a modified composite fingerprinting technique incorporating property weightings and prior information[J]. Geoderma, 2010, 155(3): 249-261. |
7 | Walling D E . The evolution of sediment source fingerprinting investigations in fluvial systems[J]. Journal of Soils and Sediments, 2013, 13(10): 1 658-1 675. |
8 | Walling D E , Woodward J C . Tracing sources of suspended sediment in river basins—A case study of the River Culm, Devon, UK[J]. Marine and Freshwater Research, 1995, 46(1): 327-336. |
9 | Huang Donghao , Du Pengfei , Walling D E , et al . Using reservoir deposits to reconstruct the impact of recent changes in land management on sediment yield and sediment sources for a small catchment in the Black Soil region of Northeast China[J]. Geoderma, 2019, 343: 139-154. |
10 | Yang Mingyi , Xu Longjiang . Fingerprinting suspended sediment sources in a small catchment on the Loess Plateau[J]. Journal of Soil and Water Conservation, 2010, 24(2): 30-34. |
10 | 杨明义, 徐龙江 . 黄土高原小流域泥沙来源的复合指纹识别法分析[J]. 水土保持学报, 2010, 24(2): 30-34. |
11 | Zhang Jiaqiong , Yang Mingyi , Zhang Fengbao , et al . Fingerprinting sediment sources in the water-wind erosion crisscross region on the Chinese Loess Plateau[J]. Geoderma, 2019, 337: 649-663. |
12 | Zhou Man , Lin Jiahui , Huang Yanhe , et al . Using composite fingerprints to qualify sediment source in watershed with intensive exploitation on red soil region[J]. Journal of Soil and Water Conservation, 2019, 33(1): 20-24. |
12 | 周曼, 林嘉辉, 黄炎和, 等 . 复合指纹法分析红壤区强度开发小流域泥沙来源[J]. 水土保持学报, 2019, 33(1): 20-24. |
13 | Lin Jinshi , Huang Yanhe , Chen Qijun , et al . Research on the sediment source of granite collapse erosion by the composite fingerprints[J]. Subtropical Soil and Water Conservation, 2011, 23(5): 5-8. |
13 | 林金石, 黄炎和, 陈起军,等 . 组合指纹法研究花岗岩崩岗侵蚀泥沙来源[J]. 亚热带水土保持, 2011, 23(5): 5-8. |
14 | Ma Qianhong , Zhang Keli . Progresses and prospects of the research on soil erosion in karst area of Southwest China[J]. Advances in Earth Science, 2018, 33(11):1 130-1 141. |
14 | 马芊红, 张科利 .西南喀斯特地区土壤侵蚀研究进展与展望[J].地球科学进展, 2018, 33(11):1 130-1 141. |
15 | Smith H G , Evrard O , Blake W H , et al . Preface-addressing challenges to advance sediment fingerprinting research[J]. Journal of Soils and Sediments, 2015, 15(10): 2 033-2 037. |
16 | Sherriff S C , Franks S W , Rowan J S , et al . Uncertainty-based assessment of tracer selection, tracer non-conservativeness and multiple solutions in sediment fingerprinting using synthetic and field data[J]. Journal of Soils and Sediments, 2015, 15(10): 2 101-2 116. |
17 | Collins A L , Walling D E , Leeks G J L . Use of composite fingerprints to determine the provenance of the contemporary suspended sediment load transported by rivers[J]. Earth Surface Processes and Landforms, 1998, 23(1): 31-52. |
18 | Wilkinson S N , Hancock G J , Bartley R , et al . Using sediment tracing to assess processes and spatial patterns of erosion in grazed rangelands, Burdekin River Basin, Australia[J]. Agriculture Ecosystems & Environment, 2013, 180: 90-102. |
19 | Motha J A , Wallbrink P J , Hairsine P B , et al . Determining the sources of suspended sediment in a forested catchment in southeastern Australia[J]. Water Resources Research, 2003, 39(3). DOI:10.1029/2001WR000794 . |
20 | Zhang Xunchang , Liu Benli . Using multiple composite fingerprints to quantify sediment source contributions: A new direction[J]. Geoderma, 2016, 268: 108-118. |
21 | Zhang Xunchang , Liu Benli , Liu Bing , et al . Quantifying sediment provenance using multiple composite fingerprints in a small watershed in Oklahoma[J]. Journal of Environmental Quality, 2016, 45(4): 1 296-1 302. |
22 | Liu Benli , Niu Qinghe , Qu Jianjun , et al . Quantifying the provenance of aeolian sediments using multiple composite fingerprints[J]. Aeolian Research, 2016, 22: 117-122. |
23 | Niu Baicheng , Qu Jianjun , Zhang Xunchang , et al . Quantifying provenance of reservoir sediment using multiple composite fingerprints in an arid region experiencing both wind and water erosion [J]. Geomorphology, 2019, 332: 112-121. |
24 | Tang Qiang , He Xiubin , Bao Yuhai , et al . A review of studies on catchment sediment sources discrimination with fingerprinting techniques[J]. Science of Soil and Water Conservation, 2013, 11(3): 109-117. |
24 | 唐强, 贺秀斌, 鲍玉海, 等 . 泥沙来源“指纹”示踪技术研究综述[J]. 中国水土保持科学, 2013, 11(3): 109-117. |
25 | Zhou Huiping , Chen Yudong , Chang Weina . Sediment source fingerprinting: Progresses and prospects [J]. Journal of Soil and Water Conservation, 2018, 32(5): 1-7. |
25 | 周慧平, 陈玉东, 常维娜 . 指纹技术识别泥沙来源:进展与展望[J]. 水土保持学报, 2018, 32(5): 1-7. |
26 | Simon Pulley , Ian Foster , Paula Antunes . The uncertainties associated with sediment fingerprinting suspended and recently deposited fluvial sediment in the Nene River Basin[J]. Geomorphology, 2015, 228: 303-319. |
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