[1]王杏杏,潘林,高凌霞,等.黄土微结构的谱系聚类分析[J].深圳大学学报理工版,2016,33(4):394-400.[doi:10.3724/SP.J.1249.2016.04394]
　Wang Xingxing,Pan Lin,Gao Lingxia,et al.Pedigree clustering analysis of the microstructure of loess[J].Journal of Shenzhen University Science and Engineering,2016,33(4):394-400.[doi:10.3724/SP.J.1249.2016.04394]
点击复制

黄土微结构的谱系聚类分析()
分享到：

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第33卷
期数:
2016年第4期
页码:
394-400
栏目:
土木建筑工程
出版日期:
2016-07-12

文章信息/Info

Title:
Pedigree clustering analysis of the microstructure of loess
文章编号:
201604008
作者:
王杏杏1; 潘林2; 高凌霞3; 夏锦红2; 李顺群1
1）天津城建大学土木工程学院, 天津 300384
2）新乡学院土木工程与建筑学院, 河南新乡 453003
3）大连民族大学土木建筑工程学院, 辽宁大连 116600
Author(s):
Wang Xingxing1;  Pan Lin2;  Gao Lingxia3;  Xia Jinhong2;  and Li Shunqun1
1) School of Civil Engineering, Tianjin Chengjian University, Tianjin 300384, P.R.China
2) School of Civil Engineering and Architecture, Xinxiang University, Xinxiang 453003, Henan Province, P.R.China
3) School of Civil and Architecture Engineering, Dalian Nationalities University, Dalian 116600, Liaoning Province, P.R.China
关键词:
岩土工程; 谱系聚类分析; 类间距离; 黄土; 微结构; 湿陷; 几何属性
Keywords:
geotechnical engineering;  pedigree clustering analysis;  inter-class distance;  loess;  microstructure;  collapsible;  geometric properties
分类号:
TU 411.92
DOI:
10.3724/SP.J.1249.2016.04394
文献标志码:
A
摘要:
为表述黄土湿陷前后的微结构特征，引入谱系聚类分析法，对采集的21张黄土扫描电镜图像的微结构参数进行研究.根据聚类原理，定义了最长距离法、最短距离法以及Ward法的类间距离，给出了参数间具体的聚类过程.研究表明，对黄土湿陷前后微结构进行评估时，最长距离法和Ward法具有较好的稳定性和可重复性，最短距离法无法客观评价其特征.采用的谱系聚类法，可以综合评估域内颗粒体几何属性方面的差别.
Abstract:
In order to visually describe the microstructure characteristics of loess wet depression, the microstructure parameters of the twenty-one SEM images of loess were studied by clustering analysis method. According to the clustering principle, the three types of inter-class distance in the longest distance method, the shortest distance method and the Ward method were defined respectively, and the specific clustering process was given. The research shows that, when the microstructure characteristics of loess wet depression were evaluated, the longest distance method and the Ward method have good stability and repeatability, but the shortest distance method cannot objectively evaluate its characteristics. The pedigree clustering method can be used to evaluate the difference of the geometrical properties of the particles in the region.

参考文献/References:

［1］ 谭罗荣. 土的微观结构研究概况和发展［J］. 岩土力学, 1983, 4(1): 73-86.
Tan Luorong. The review and development of the microstructure research of the soil［J］. Rock and Soil Mechanics, 1983, 4(1): 73-86.(in Chinese)
［2］ 方祥位, 欧益希, 申春妮, 等. Q2黄土湿陷性影响因素研究［J］. 水利与建筑工程学报, 2016, 14(1): 49-54.
Fang Xiangwei, Ou Yixi, Shen Chunni, et al. Influence factors analysis on collapsibility of Q2 loess［J］. Journal of Water Resources and Architectural Engineering, 2016, 14(1): 49-54.(in Chinese)
［3］ 刘博榕, 冯加远, 曾佑江, 等. 非饱和土增湿压缩的微结构研究［J］. 地下水, 2016, 38(1): 232-233.
Liu Borong, Feng Jiayuan, Zeng Youjiang, et al. Study on the microstructure of the unsaturated soil moisture［J］. Ground Water, 2016, 38(1): 232-233.(in Chinese)
［4］ Wang Lanmin, Deng Jin. The loess microstructure kinds and its seismic subsidence［J］. Natural Science, 2013, 5(7): 792-795.
［5］ 李兰. 黄土微结构的试验研究［J］. 水文地质工程地质, 2004, 31(3): 17-19.
Li Lan. Study on microstructure of loess ［J］. Hydrogeology and Engineering Geology, 2004, 31(3): 17-19.(in Chinese)
［6］ 高国瑞. 黄土失陷变形的结构理论［J］. 岩土工程学报, 1990, 12(4): 1-10.
Gao Guorui. A structure theory for collapsing deformation of loess soils［J］. Chinese Journal of Geotechnical Engineering, 1990, 12(4): 1-10.(in Chinese)
［7］ 宋章, 程谦恭, 张炜, 等. 原状黄土显微结构特征与湿陷性状分析［J］. 工程地质学报, 2007, 15(5): 646-653.
Song Zhang, Cheng Qiangong, Zhang Wei, et al. Analysis of microstructure feature and collapsibility of undisturbed loess［J］. Journal of Engineering Geology, 2007, 15(5): 646-653.(in Chinese)
［8］ 孙强, 张晓科, 李厚恩. 湿陷性黄土变形的微结构突变模型研究［J］. 岩土力学, 2008, 29(3): 663-666.
Sun Qiang, Zhang Xiaoke, Li Hou’en. Research on microstructural catastrophe model of deformation of collapsible loess［J］. Rock and Soil Mechanics, 2008, 29(3): 663-666.(in Chinese)
［9］ Hu R L, Yeung M R, Lee C F, et al. Mechanical behavior and microstructural variation of loess under dynamic compaction［J］. Engineering Geology, 2001, 59(3/4): 203-217.
［10］ 谷天峰, 王家鼎, 郭乐, 等. 基于图像处理的Q3黄土的微观结构变化研究［J］. 岩石力学与工程学报, 2011, 30(1): 3185-3192.
Gu Tianfeng, Wang Jiading, Guo Le, et al. Study of Q3 loess microstructure changes based on image processing［J］. Chinese Journal of Rock Mechanics and Engineering, 2011, 30(1): 3185-3192.(in Chinese)
［11］ 王谦, 王平, 王俊, 等. 微结构特性对饱和黄土动残余变形的影响研究［J］. 岩土工程学报, 2015, 37(S2): 143-147.
Wang Qian, Wang Ping, Wang Jun, et al. Effect of microstructure properties on of dynamic residual deformation behavior of saturated loess［J］. Chinese Journal of Geotechnical Engineering, 2015, 37(S2): 143-147.(in Chinese)
［12］ 王慧妮, 倪万魁. 基于计算机X射线断层术与扫描电镜图像的黄土微结构定量分析［J］. 岩土力学, 2012, 33(1): 243-247.
Wang Huini, Ni Wankui. Quantitative analysis of loess microstructure based on CT and SEM images［J］. Rock and Soil Mechanics, 2012, 33(1): 243-247.(in Chinese)
［13］ 邓津, 王兰民, 吴志坚. 弹塑性黄土微结构与动变形模型的建立与分析［J］. 岩石力学与工程学报, 2013, 32(S2): 3995-4001.
Deng Jin, Wang Lanmin, Wu Zhijian. Establishment and analysis of elasto-plastic loess microstructure and dynamic deformation model［J］. Chinese Journal of Rock Mechanics and Engineering, 2013, 32(S2): 3995-4001.(in Chinese)
［14］ 田堪良, 马俊, 李永红. 黄土结构性定量化参数的探讨［J］. 岩石力学与工程学报, 2011, 30(S1): 3179-3184.
Tian Kanliang, Ma Jun, Li Yonghong. Discussion on quantitative parameters of loess structure［J］. Chinese Journal of Rock Mechanics and Engineering, 2011, 30(S1): 3179-3184.(in Chinese)
［15］ 王兰民, 邓津, 黄媛. 黄土震陷性的微观结构量化分析［J］. 岩石力学与工程学报, 2007, 26(1): 3025-3031.
Wang Lanmin, Deng Jin, Huang Yuan. Quantitative analysis of microstructure of loess seismic subsidence［J］. Chinese Journal of Rock Mechanics and Engineering, 2007, 26(1): 3025-3031.(in Chinese)
［16］ 王骏, 王士同, 邓赵红. 聚类分析研究中的若干问题［J］. 控制与决策, 2012, 27(3): 321-328.
Wang Jun, Wang Shitong, Deng Zhaohong. Survey on challenges in clustering analysis research［J］. Control and Decision, 2012, 27(3): 321-328.(in Chinese)
［17］ 高凌霞. 黄土湿陷性的微结构效应及其评价方法研究［D］. 大连: 大连理工大学, 2011.
Gao Lingxia. Study on microstructural effects on collapsibility of loess and its evaluation methods［D］. Dalian: Dalian University of Technology, 2011.(in Chinese)
［18］ 李顺群, 郑刚, 崔春义, 等. 黏土微结构各项异性评估的谱系聚类方法［J］. 岩土工程学报, 2010, 32(1): 109-114.
Li Shunqun, Zheng Gang, Cui Chunyi, et al. Pedigree cluster method to evaluate geometrical anisotropy of soil micro-structure［J］. Chinese Journal of Geotechnical Engineering, 2010, 32(1): 109-114.(in Chinese)
［19］ 徐志军, 郑俊杰, 张军, 等. 聚类分析和因子分析在黄土湿陷评价中的应用［J］. 岩土力学, 2010, 31(S2): 407-411.
Xu Zhijun, Zheng Junjie, Zhang Jun, et al. Application of cluster analysis and factor analysis to evaluation of loess collapsibility［J］. Rock and Soil Mechanics, 2010, 31(S2): 407-411.(in Chinese)
［20］ 蔡国军, 刘松玉, 童立元, 等. 基于聚类分析理论的CPTU土分类方法研究［J］. 岩土工程学报, 2009, 31(3): 416-424.
Cai Guojun, Liu Songyu, Tong Liyuan, et al. Soil classification using CPTU data based upon cluster analysis theory［J］. Chinese Journal of Geotechnical Engineering, 2009, 31(3): 416-424.(in Chinese)

相似文献/References:

[1]郭彪,韩颖,龚晓南,等.考虑横竖向渗流的砂井地基非线性固结分析[J].深圳大学学报理工版,2010,27(4):459.
　GUO Biao,HAN Ying,GONG Xiao-nan,et al.Nonlinear consolidation behavior of sand foundation with both horizontal and vertical drainage[J].Journal of Shenzhen University Science and Engineering,2010,27(4):459.
[2]苏栋,袁胜强,李锦辉.水平单向及多向载荷下单桩响应的数值研究[J].深圳大学学报理工版,2011,28(No.5(377-470)):389.
　SU Dong,YUAN Sheng-qiang,and LI Jin-hui.Numerical study on response of a single pile under unidirectional and multidirectional horizontal loadings[J].Journal of Shenzhen University Science and Engineering,2011,28(4):389.
[3]张永兴,陈林.地震作用下挡土墙主动土压力分布[J].深圳大学学报理工版,2012,29(No.1(001-094)):31.[doi:10.3724/SP.J.1249.2012.01031]
　ZHANG Yong-xing and CHEN Lin.Seismic active earth pressure of retaining wall[J].Journal of Shenzhen University Science and Engineering,2012,29(4):31.[doi:10.3724/SP.J.1249.2012.01031]
[4]刘顺青,洪宝宁,方庆军,等.高液限土和红黏土的水敏感性研究[J].深圳大学学报理工版,2013,30(No.1(001-110)):78.[doi:10.3724/SP.J.1249.2013.01078]
　Liu Shunqing,Hong Baoning,et al.Study on the water sensitivity of high liquid limit soil and red clay[J].Journal of Shenzhen University Science and Engineering,2013,30(4):78.[doi:10.3724/SP.J.1249.2013.01078]
[5]李凡,李雪峰.两条雁行预制裂隙贯通机制的细观数值模拟[J].深圳大学学报理工版,2013,30(No.2(111-220)):190.[doi:10.3724/SP.J.1249.2013.02190]
　Li Fan and Li Xuefeng.Micro-numerical simulation on mechanism of fracture coalescence between two pre-existing flaws arranged in echelon[J].Journal of Shenzhen University Science and Engineering,2013,30(4):190.[doi:10.3724/SP.J.1249.2013.02190]
[6]杨果林,龚铖,黄玮.GFRP桩在泥炭质土中静压挤土的效应试验[J].深圳大学学报理工版,2016,33(5):484.[doi:10.3724/SP.J.1249.2016.05484]
　Yang Guolin,Gong Cheng,and Huang Wei.Experiments of soil compacting effect of GFRP pile in peaty soil[J].Journal of Shenzhen University Science and Engineering,2016,33(4):484.[doi:10.3724/SP.J.1249.2016.05484]
[7]林署炯,冉孟胶,陈剑尚,等.填埋固化污泥土的压缩过程及微结构变化[J].深圳大学学报理工版,2017,34(2):147.
　Lin Shujiong,Ran Mengjiao,Chen Jianshang,et al. Compression process of the landfilled solidified sludge soil and its microstructure changes[J].Journal of Shenzhen University Science and Engineering,2017,34(4):147.
[8]陈之祥,李顺群,夏锦红,等.基于紧密排列土柱模型的冻土热参数计算[J].深圳大学学报理工版,2017,34(4):393.[doi:10.3724/SP.J.1249.2017.04393]
　Chen Zhixiang,Li Shunqun,Xia Jinhong,et al.Calculation of thermal parameters of frozen soil based on the closely spaced soil column model[J].Journal of Shenzhen University Science and Engineering,2017,34(4):393.[doi:10.3724/SP.J.1249.2017.04393]
[9]肖成志,李晓峰,张静娟.压实度和含水率对含砂粉土性质的影响[J].深圳大学学报理工版,2017,34(5):501.[doi:10.3724/SP.J.1249.2017.05501]
　Xiao Chengzhi,Li Xiaofeng,and Zhang Jingjuan.Effect of compaction degree and water content on performance of sandy silt[J].Journal of Shenzhen University Science and Engineering,2017,34(4):501.[doi:10.3724/SP.J.1249.2017.05501]
[10]陈峰.早龄期玄武岩纤维水泥土的强度及变形特性[J].深圳大学学报理工版,2017,34(6):611.[doi:10.3724/SP.J.1249.2017.06611]
　Chen Feng.Strength and deformation characteristics of basalt fiber cement-soil at early age[J].Journal of Shenzhen University Science and Engineering,2017,34(4):611.[doi:10.3724/SP.J.1249.2017.06611]

备注/Memo

备注/Memo:
Received：2015-12-02；Accepted：2016-05-27
Foundation：National Natural Science Foundation of China (51178290, 41472253); Fundamental Research Funds for the Central Universities (201502040402)
Corresponding author：Professor Li Shunqun. E-mail: lishunqun@yeah.net
Citation：Wang Xingxing, Pan Lin, Gao Lingxia, et al. Pedigree clustering analysis of the microstructure of loess［J］. Journal of Shenzhen University Science and Engineering, 2016, 33(4): 394-400.（in Chinese）
基金项目：国家自然科学基金资助项目（51178290，41472253）；中央高校基本科研业务费专项资金资助项目（201502040402）
作者简介：王杏杏（1992—），女，天津城建大学硕士研究生.研究方向：土的本构关系.E-mail：964479377@qq.com
引文：王杏杏，潘林，高凌霞，等．黄土微结构的谱系聚类分析［J］. 深圳大学学报理工版，2016，33(4)：394-400.
更新日期/Last Update: 2016-06-23