江苏潮滩沉积物激光粒度仪与移液管&mdash;筛析分析结果的对比

仝长亮

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江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

仝长亮

文章导航 > 沉积学报 > 2008 > 26(1): 46-53

仝长亮. 江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比[J]. 沉积学报, 2008, 26(1): 46-53.

引用本文:

仝长亮. 江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比[J]. 沉积学报, 2008, 26(1): 46-53.

TONG Changliang. Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast[J]. Acta Sedimentologica Sinica, 2008, 26(1): 46-53.

Citation:

TONG Changliang. Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast[J]. Acta Sedimentologica Sinica, 2008, 26(1): 46-53.

仝长亮. 江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比[J]. 沉积学报, 2008, 26(1): 46-53.

引用本文:

仝长亮. 江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比[J]. 沉积学报, 2008, 26(1): 46-53.

TONG Changliang. Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast[J]. Acta Sedimentologica Sinica, 2008, 26(1): 46-53.

Citation:

TONG Changliang. Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast[J]. Acta Sedimentologica Sinica, 2008, 26(1): 46-53.

江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

仝长亮

南京大学海岸与海岛开发教育部重点实验室南京 210093

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通讯作者:
仝长亮

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文章访问数: 1967
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Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast

TONG Changliang

Key Laboratory for Coast and Island Development of the Ministry of Education, Nanjing University, Nanjing 210093

More Information

Corresponding author: TONG Changliang

摘要

摘要: 激光粒度仪的广泛应用带来了与历史数据的对比问题，因此需要建立激光粒度仪与早期分析结果之间的关系。根据江苏海岸潮滩沉积物样品的激光粒度仪和移液管—筛析法分析，对粒度参数、粒度组分等进行了对比，对两种方法的差异进行了分析。结果表明，对于江苏潮滩沉积物粒度参数中平均粒径的激光粒度仪与移液管—筛析分析结果之间有良好的线性关系；筛分法测得的粗颗粒物质较激光法偏少，而移液管法法测得的细颗粒物质较激光法偏多；将样品分类之后再进行两种方法所获粒度参数的回归分析，相关性得以提高，说明不同粒度组成的沉积物对分析结果的对比有不同的影响。两种方法之间的换算关系不仅与研究区域有关，而且与沉积物本身的粒度组成有关。
- 沉积物粒度分析 /
- 激光粒度仪 /
- 移液管&mdash /
- 筛析法 /
- 粒度参数换算 /
- 江苏海岸
Abstract: The wide application of the laser particle size analyzer results in a problem in the comparison between the new and old, historical data sets; it is necessary to establish the relationships between the two. In this study, based on the grain size analysis using the laser technique and pipettesieve method for tidal flat sediment samples from the Jiangsu coast, eastern China, the two sets of grain size parameters are compared and the differences between the two methods are analyzed. The results show that: for the Jiangsu coast sediment samples there is a significant linear relationship between the mean grain sizes; compared with the laser analysis, the percentages of coarsegrained materials are relatively small in the sieving analysis, whereas the percentages of finegrained materials are relatively large in the settling analysis; and the linear correlation is enhanced after the sediment samples are classified according to their grain size compositions and regression analysis are carried out for different groups, indicating the influence of the composition factor. The relationship between the two types of analysis not only depends upon the region in consideration, it is but also related to the grain size composition patterns. 
- grain size analysis /
- laser technique /
- pipettesieve method /
- parameter transformation /
- Jiangsu coast /

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[1]	彭雲, 于谦, 万洁颖, 杜智运, 王黎, 王韫玮, 高抒. 江苏海岸中部近岸沉积物重力流输运过程 . 沉积学报, 2023, 41(6): 1755-1767. doi: 10.14027/j.issn.1000-0550.2023.091
[2]	许会, 陈剑, 崔之久, 郭佩. 堰塞湖沉积物粒度特征分析——以岷江上游叠溪古堰塞湖为例 . 沉积学报, 2019, 37(1): 51-61. doi: 10.14027/j.issn.1000-0550.2018.104
[3]	李富强, 高红山, 张连科, 李宗盟, 庞红丽, 潘保田. 基于粒度参数特征对黄河后套平原段岩芯沉积环境的分析 . 沉积学报, 2019, 37(6): 1234-1243. doi: 10.14027/j.issn.1000-0550.2019.004
[4]	陈麦雨, 徐守余, 张立强, 王朝, 许紫菁. 动态图像法与镜下测量法粒度分布结果对比研究 . 沉积学报, 2019, 37(3): 502-510. doi: 10.14027/j.issn.1000-0550.2018.173
[5]	于革, 叶良涛, 廖梦娜. 晚更新世江苏海岸带沉积分布模拟研究 . 沉积学报, 2016, 34(4): 670-678. doi: 10.14027/j.cnki.cjxb.2016.04.007
[6]	罗章, 蔡斌, 陈沈良. 动态图像法应用于海滩沉积物粒度粒形测试及其与筛析法的比较 . 沉积学报, 2016, 34(5): 881-891. doi: 10.14027/j.cnki.cjxb.2016.05.007
[7]	李东义, 徐勇航, 王爱军, 郑斌鑫, 李国刚. 福建安海湾表层沉积物粒度特征及其现代沉积过程分析 . 沉积学报, 2015, 33(4): 724-734. doi: 10.14027/j.cnki.cjxb.2015.04.011
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[13]	. Mastersize 2000型激光粒度仪分析数据可靠性检验及意义——以洛川剖面S4层古土壤为例 . 沉积学报, 2006, 24(4): 531-539.
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江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

仝长亮

南京大学海岸与海岛开发教育部重点实验室南京 210093

通讯作者: 仝长亮

收稿日期: 1900-01-01
修回日期: 1900-01-01
刊出日期: 2008-02-10

关键词:

筛析法 /

摘要: 激光粒度仪的广泛应用带来了与历史数据的对比问题，因此需要建立激光粒度仪与早期分析结果之间的关系。根据江苏海岸潮滩沉积物样品的激光粒度仪和移液管—筛析法分析，对粒度参数、粒度组分等进行了对比，对两种方法的差异进行了分析。结果表明，对于江苏潮滩沉积物粒度参数中平均粒径的激光粒度仪与移液管—筛析分析结果之间有良好的线性关系；筛分法测得的粗颗粒物质较激光法偏少，而移液管法法测得的细颗粒物质较激光法偏多；将样品分类之后再进行两种方法所获粒度参数的回归分析，相关性得以提高，说明不同粒度组成的沉积物对分析结果的对比有不同的影响。两种方法之间的换算关系不仅与研究区域有关，而且与沉积物本身的粒度组成有关。

English Abstract

Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast

TONG Changliang

Key Laboratory for Coast and Island Development of the Ministry of Education, Nanjing University, Nanjing 210093

Corresponding author: TONG Changliang

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2008-02-10

Keywords:

Abstract: The wide application of the laser particle size analyzer results in a problem in the comparison between the new and old, historical data sets; it is necessary to establish the relationships between the two. In this study, based on the grain size analysis using the laser technique and pipettesieve method for tidal flat sediment samples from the Jiangsu coast, eastern China, the two sets of grain size parameters are compared and the differences between the two methods are analyzed. The results show that: for the Jiangsu coast sediment samples there is a significant linear relationship between the mean grain sizes; compared with the laser analysis, the percentages of coarsegrained materials are relatively small in the sieving analysis, whereas the percentages of finegrained materials are relatively large in the settling analysis; and the linear correlation is enhanced after the sediment samples are classified according to their grain size compositions and regression analysis are carried out for different groups, indicating the influence of the composition factor. The relationship between the two types of analysis not only depends upon the region in consideration, it is but also related to the grain size composition patterns. 

仝长亮. 江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比[J]. 沉积学报, 2008, 26(1): 46-53.

引用本文:

仝长亮. 江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比[J]. 沉积学报, 2008, 26(1): 46-53.

TONG Changliang. Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast[J]. Acta Sedimentologica Sinica, 2008, 26(1): 46-53.

Citation:

TONG Changliang. Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast[J]. Acta Sedimentologica Sinica, 2008, 26(1): 46-53.

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江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

通讯作者:
仝长亮

计量

Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast

Corresponding author: TONG Changliang

计量

目录

江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

南京大学海岸与海岛开发教育部重点实验室南京 210093

通讯作者: 仝长亮

English Abstract

Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast

Key Laboratory for Coast and Island Development of the Ministry of Education, Nanjing University, Nanjing 210093

Corresponding author: TONG Changliang

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江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

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Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast

Corresponding author: TONG Changliang

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出版历程

目录

江苏潮滩沉积物激光粒度仪与移液管—筛析分析结果的对比

南京大学海岸与海岛开发教育部重点实验室 南京 210093

通讯作者: 仝长亮

English Abstract

Comparison Between Grain Size Data by Laser and Pipettesieve Methods for Tidal Flat Sediments on Jiangsu Coast

Key Laboratory for Coast and Island Development of the Ministry of Education, Nanjing University, Nanjing 210093

Corresponding author: TONG Changliang

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期刊在线

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通讯作者:
仝长亮

南京大学海岸与海岛开发教育部重点实验室南京 210093