[1]杜丹丹,高瑞忠,贾德彬.吉兰泰盐湖盆地土壤颗粒分形特征与空间变异分析[J].水土保持研究,2023,30(06):93-101.[doi:10.13869/j.cnki.rswc.2023.06.045]
　Du Dandan,Gao Ruizhong,Jia Debin.Analysis of Fractal Characteristics and Spatial Variability of Soil Particles in the Jilantai Salt Lake Basin[J].Research of Soil and Water Conservation,2023,30(06):93-101.[doi:10.13869/j.cnki.rswc.2023.06.045]
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吉兰泰盐湖盆地土壤颗粒分形特征与空间变异分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 30 期数: 2023年06期 页码: 93-101 栏目: 出版日期: 2023-10-10
Title:
Analysis of Fractal Characteristics and Spatial Variability of Soil Particles in the Jilantai Salt Lake Basin
文章编号:
1005-3409(2023)06-0093-09
作者:
杜丹丹1,2, 高瑞忠1,2, 贾德彬1,2
(1.内蒙古农业大学 水利与土木建筑工程学院, 呼和浩特 010018; 2.内蒙古水资源保护与利用重点实验室, 呼和浩特 010018)
Author(s):
Du Dandan1,2, Gao Ruizhong1,2, Jia Debin1,2
(1.Institute of Water Conservancy and Civil Engineering, Inner Mongolia Agricultural University, Hohhot 010018, China; 2.Inner Mongolia Key Laboratory of Water Resources Protection and Utilization, Hohhot 010018, China)
关键词:
分形维数;  空间变异;  土壤理化性质;  吉兰泰盐湖盆地
Keywords:
fractal dimension;  spatial variation;  physical and chemical properties of soil;  Jilantai Salt Lake Basin
分类号:
S152.3
DOI:
10.13869/j.cnki.rswc.2023.06.045
文献标志码:
A
摘要:
[目的]阐明盐湖盆地流域土壤颗粒分形特征和空间变异特征,揭示区域土壤环境演变和影响因子的响应规律,为旱区盐湖流域沙害治理提供数据和理论支持。[方法]以吉兰泰盐湖盆地流域为研究区,布设50个土壤采样点,采集表层、50 cm、100 cm土层150个土壤样本,基于土壤粒径分布和土壤基本理化指标pH值、总溶解性固体TDS、总氮TN、含水率θ的测试数据,采用多因素相关分析的方法,分析了土壤分形维数与各粒级含量和土壤基本理化因子的相关性; 应用地统计学方法对土壤剖面分形维数空间变异特征及分布规律开展了研究。[结果] 研究区0—100 cm土壤质地以砂土、壤砂土为主,不同土层深度土壤质地类型基本一致,土壤颗粒分形维数D值为1.672～2.785。土壤分形维数与黏粒和粉粒呈极显著正相关,与粗砂、中砂、细砂呈显著负相关,0.1 mm粒径是D值随土壤粒径变化的分界值。D值与含水率、总氮在3土层均呈现显著正相关,而与pH值和TDS相关性不显著。土壤分形维数具有强烈的空间自相关性,各层土壤D值均呈现出由南向北逐渐增大的条块状镶嵌分布特征,流域北部的巴音乌拉山和乌兰布和沙漠地区是D值的高值区,西南部边缘的图格力高勒沟台地和东南部边缘的贺兰山地区是全流域D值的最低区域,土壤表层在吉兰泰盐湖附近有带状分布的高值区。[结论]受气候和人类活动的影响,吉兰泰盐湖盆地土壤质地发生变化,表层土壤颗粒风蚀严重,较深层土壤具有粗粒化现象,未来应加强土壤侵蚀和退化状况观测研究。
Abstract:
[Objective] The objective of this study is to clarify the fractal characteristics and spatial variation characteristics of soil particles in the salt lake basin, reveal the response laws of regional soil environment evolution and impact factors, and provide data and theoretical support for the control of sand damage in the salt lake basin in the arid area. [Methods] Jilantai Salt Lake Basin was selected as the research area. 50 soil sampling points were set in this basin. 150 soil samples were obtained from 3 layers every 50 cm. According to the soil particle size distribution as well as the basic soil physical and chemical index including pH, total soluble solid(TDS), total nitrogen(TN), and water accommodated fraction(θ), the soil fractal dimension, the content of each particle fraction and the soil physicochemical index were measured and analyzed through a multi-factor correlation analysis method. A geostatistics method was applied to the study spatial variation characteristics and distribution rules of soil profile fractal dimensions. [Results] The soil texture of 0—100 cm in the study area is mainly sandy soil and loamy sandy soil, and the soil texture types at different soil depths are basically the same. The fractal dimension of soil(D value)particles in the study area is between 1.672 and 2.785. The D value of soil fractal dimension is significantly positively correlated with clay and silt, and negatively correlated with coarse, medium and fine sand. D value rises with the increase of soil particle content smaller than 0.1 mm particle size and declines with the uplift of soil particle content larger than 0.1 mm particle size. 0.1 mm particle size is the boundary value of D value changing with soil particle size. D value is positively correlated with θ and NT in 3 soil layers, but not significant with pH and TDS. A strong spatial autocorrelation has been shown in the D value of soil fractal dimension. The fractal dimension of soil is strongly spatial self-correlated, the D value of each layer of soil presents a bar-like mosaic distribution characteristic gradually increasing from south to north. D values of the Bayin Ula Mountains and Ulanbuh Desert areas in the north of the basin reach the peak, while D values of the Tugrigol Ditch Land in the southwest edge and the Helan Mountains area in the southeast edge present the lowest D values among the whole basin area. The spatial distribution of D value in surface soil layer is slightly more complicated than that in 50 cm and 100 cm depths due to the influence of human activities, and there is a zonal high value area near Jilantai Salt Lake. [Conclusion] Affected by climate and human activities, the soil texture in Jilantai Salt Lake Basin has changed, the surface soil particles have been seriously eroded by wind, and the deeper soil has been coarse-grained. In the future, the observation and research of soil erosion and degradation should be strengthened.

参考文献/References:

[1] 石占飞,王力,王建国.陕北神木矿区土壤颗粒体积分形特征及意义[J].干旱区研究,2011,28(3):394-400.
Shi Z F, Wang L, Wang J G. Volume fractal characteristics and significance of soil particles in the Shenmu Colliery in North Shaanxi Province[J]. Arid Zone Research,2011,28(3):394-400.
[2] Tyler S W, Wheatcraft S W. Application of fractal mathematics to soil water retention estimation[J]. Soil Science Society of America Journal, 1989,53(4):987-996.
[3] 方萍,吕成文,朱艾莉.分形方法在土壤特性空间变异研究中的应用[J].土壤,2011,43(5):710-713.
Fang P, Lv C W, Zhu A L. Applied studies of fractal theory on spatial variability of soil properties: A review[J]. Soils,2011,43(5):710-713.
[4] Berendse F, Ruijven J V, Jongejans E, et al. Loss of plant species diversity reduces soil erosion resistance[J]. Ecosystems, 2015,18(5):881-888.
[5] Wang X D, Li M H, Liu S Z, et al. Fractal characteristics of soils under different land-use patterns in the arid and semiarid regions of the Tibetan Plateau, China[J]. Geoderma, 2005,134(1/2):56-61.
[6] 贾晓红,李新荣,张景光,等.沙冬青灌丛地的土壤颗粒大小分形维数空间变异性分析[J].生态学报,2006,26(9):2827-2833.
Jia X H, Li X R, Zhang J G, et al. Spatial heterogeneity analysis of fractal dimension of soil particle for Ammopiptanhus mongolicus Shrub[J]. Acta Ecologica, 2006,26(9):2827-2833.
[7] Yu Y, Wei W, Chen L D, et al. Land preparation and vegetation type jointly determine soil conditions after long-term land stabilization measures in a typical hilly catchment, Loess Plateau of China[J]. Journal of Soils and Sediments, 2017,17(1):144-156.
[8] 王国梁,周生路,赵其国.土壤颗粒的体积分形维数及其在土地利用中的应用[J].土壤学报,2005,42(4):545-550.
Wang G L, Zhou S L, Zhao Q G. Volume fractal dimension of soil particles and its applications to land use [J]. Acta Pedologica Sinica,2005,42(4):545-550.
[9] 孟婷婷.详述土壤颗粒体积单重分形理论模型计算过程[J].科技与创新,2021,8(2):64-65.
Meng T T. A discussion about the calculation process of single fractal theoretical model of soil particle volume[J]. Science and Technology & Innovation,2021,8(2):64-65.
[10] 伏耀龙,张兴昌,王金贵.岷江上游干旱河谷土壤粒径分布分形维数特征[J].农业工程学报,2012,28(5):120-125.
Fu Y L, Zhang X C, Wang J G. Fractal dimension of soil particle-size distribution characteristics in dry valley of upper Minjiang River[J]. Transactions of the Chinese Society of Agricultural,2012,28(5):120-125.
[11] 卓志清,刘永兵,赵从举,等.河塘底泥与岸边土壤粒径分形维数及与其性状关系:以海南岛南渡江下游塘柳塘为例[J].土壤通报,2015,46(1):62-67.
Zhuo Z Q, Liu Y B, Zhao C J, et al. Fractal dimension and characteristics of soil particle size in pond sediment and farmland soil: An example of tangliu pond at the lower reach of Nandu River, Hainan Island [J]. Chinese Journal of Soil Science,2015,46(1):62-67.
[12] 杨培岭,罗远培,石元春.用粒径的重量分布表征的土壤分形特征[J].科学通报,1993,38(20):1896-1899.
Yang P L, Luo Y P, Shi Y C. Fractal features of soils characterized by grain size weight distribution [J]. Chinese Science Bulletin, 1993,38(20):1896-1899.
[13] 张季如,朱瑞赓,祝文化.用粒径的数量分布表征的土壤分形特征[J].水利学报,2004,35(4):67-71,79.
Zhang J R, Zhu R G, Zhu W H. Fractal features of soils characterized by grain size distribution[J]. Journal of Hydraulic Engineering,2004,35(4):67-71,79.
[14] 姚姣转,刘廷玺,童新,等.科尔沁沙地沙丘—草甸相间地土壤颗粒的分形特征[J].中国沙漠,2016,36(2):433-440.
Yao J Z, Liu T X, Tong X, et al. Soil particle fractal dimension in the dune-meadow ecotone of the Horqin Sandy Land [J]. Journal of Desert Research,2016,36(2):433-440.
[15] 苏永中,赵哈林.科尔沁沙地农田沙漠化演变中土壤颗粒分形特征[J].生态学报,2004,24(1):71-74.
Su Y Z, Zhao H L. Fractal features of soil particle size distribution in the desertification process of the farmland in Horqin Sandy Land[J]. Acta Ecologica Sinica,2004,24(1):71-74.
[16] Alemi M H, Azari A B, Nielsen D R. Kriging and univariate modeling of a spatial correlated date [J]. Soil Technology, 1988,1(2):117-132.
[17] 孙波,赵其国,闾国年.低丘红壤肥力的时空变异[J].土壤学报,2002,39(2):190-198.
Sun B, Zhao Q G, Lu G N. Spatio-Temporal Variability of Red Soil Fertility in Low Hill Region[J]. Acta Pedologica Sinica, 2002,39(2):190-198.
[18] 席小康,朱仲元,郝祥云.锡林河流域土壤有机碳空间变异分析[J].水土保持研究,2017,24(6):97-104.
Xi X K, Zhu Z Y, Hao X Y. Spatial variability of soil organic carbon in Xilin River Basin [J]. Research of Soil and Water Conservation, 2017,24(6):97-104.
[19] 郗伟华,刘任涛,赵娟,等.干旱风沙区路域柠条灌丛林地土壤重金属分布及其与土壤分形维数的关系[J].水土保持研究,2018,25(6):196-202.
Xi W H, Liu R T, Zhao J, et al. Distribution of soil heavy metal contents in Caragana korshinskii Shrub Habitats on the proximity of expressway and its relationship with soil fractal dimension in deserted region [J]. Research of Soil and Water Conservation,2018,25(6):196-202.
[20] 刘涛,庞奖励,黄春长,等.湖北郧县黄坪村黄土—古土壤序列体积分形维数特征及其环境意义[J].山东农业科学,2018,50(4):73-78.
Liu T, Pang J L, Huang C C, et al. Volumetric fractal dimension characteristics of loess-paleosol sequence and its environmental significance in Huangping Village, Yunxian County, Hubei Province [J]. Shandong Agricultural Sciences, 2018,50(4):73-78.
[21] 施明,王锐,孙权,等.腾格里沙漠边缘区植被恢复与土壤养分变化研究[J].水土保持通报,2013,33(6):107-111.
Shi M, Wang R, Sun Q, et al. Vegetation restoration and soil nutrient changes in edge of tengger desert[J]. Bulletin of Soil and Water Conservation, 2013,33(6):107-111.
[22] Rosell R A, Galantini J A, SuÑer L G. Long-Term crop rotation effects on organic carbon, nitrogen, and phosphorus in haplustoll soil fractions[J]. Arid Soil Research and Rehabilitation, 2000,14(4):309-315.
[23] 王国玲,苏志珠,毛丽,等.中国北方农牧交错带鄂尔多斯高原段土壤表层粒度特征[J].中国沙漠,2019,39(3):183-190.
Wang G L, Su Z Z, Mao L, et al. Characteristics of soil surface grain size in ordos plateau along the agro-pastoral ecotone of north China[J]. Journal of Desert Research, 2019,39(3):183-190.
[24] 罗雅曦,刘任涛,张静,等.腾格里沙漠草方格固沙林土壤颗粒组成、分形维数及其对土壤性质的影响[J].应用生态学报,2019,30(2):525-535.
Luo Y X, Liu R T, Zhang J, et al. Soil particle composition, fractal dimension and their effects on soil properties following sand-binding revegetation within straw checkerboard in Tengger Desert, China[J]. Chinese Journal of Applied Ecology,2019,30(2):525-535.
[25] 蔺芳,刘晓静,张家洋.人工草地种植模式对沙化土壤团聚体及有机质含量的影响[J].中国沙漠,2018,38(6):1219-1229.
Lin F, Liu X J, Zhang J Y. Effects of planting patterns on soil aggregates and organic matter characteristics of sandy soil[J]. Journal of Desert Research,2018,38(6):1219-1229.
[26] 李学斌,张义凡,陈林,等.荒漠草原典型群落土壤粒径和养分的分布特征及其关系研究[J].西北植物学报,2017,37(8):1635-1644.
Li X B, Zhang Y F, Chen L, et al. Relationship between soil particle size distribution and soil nutrient distribution characteristics in typical communities of desert grassland[J]. Acta Botanica Boreali-Occidentalia Sinica,2017,37(8):1635-1644.
[27] 吕圣桥.黄河三角洲滩地土壤颗粒分形特征及其与土壤性质的相关性研究[D].山东农业大学,2012.
Lv S Q. Study on Fractal Characteristics of Soil Particles and Their Correlation with Soil Properties In Lowlands of The Yellow River Delta[D]. Shandong Agricultural University, 2012.
[28] 韩旭娇,张国明,刘连友,等.呼伦湖西南部咸水湖干涸湖滨带沉积物粒度特征[J].中国沙漠,2019,39(2):158-165.
Han X J, Zhang G M, Liu L Y, et al. Grain size characteristics of sediments in the dry lakeside of salt lake in the southwest of Hulun Lake[J]. Journal of Desert Research,2019,39(2):158-165.
[29] 杨文斌,李卫,党宏忠,等.低覆盖度治沙原理、模式与效果[M].北京:科学出版社,2016.
Yang W B, Li W, Dang H Z, et al. Desertification Control with Low Coverage Vegetation[M]. Beijing: Science Press, 2016.
[30] 孙传龙,张卓栋,邱倩倩,等.锡林郭勒草地表层土壤粒度分形特征及其与风蚀的关系[J].中国沙漠,2017,37(5):978-985.
Sun C L, Zhang Z D, Qiu Q Q, et al. Fractal characteristics of surface soils in the Xilinguole grassland landscape system and its relationship to wind erosion[J]. Journal of Desert Research,2017,37(5):978-985.
[31] 高瑞忠,张阿龙,张生,等.西北内陆盐湖盆地土壤重金属Cr, Hg, As空间分布特征及潜在生态风险评价[J].生态学报,2019,39(7):2532-2544.
Gao R Z, Zhang A L, Zhang S, et al. Spatial distribution characteristics and potential ecological risk assessment of Cr, Hg, and As in soils of the salt lake basin in Northwest China [J]. Acta Ecologica Sinica,2019,39(7):2532-2544.

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　LI Juan,HAN Jichang,CHEN Chao,et al.Effects of Different Land Use Patterns on Characteristics of Soil Aggregates Under Vacancy Village Renovation in Hilly Areas[J].Research of Soil and Water Conservation,2017,24(06):174.

备注/Memo

收稿日期:2022-10-24 修回日期:2022-11-06
资助项目:国家自然科学基金项目(51969022,52169004); 内蒙古科技攻关项目(2019GG141)
第一作者:杜丹丹(1968—),女,内蒙古呼和浩特市人,高级实验师,硕士,主要从事土壤、水环境污染物的监测与分析评价的教学与研究。E-mail:duddpublic@163.com
通信作者:高瑞忠(1977—),男,内蒙古阿拉善人,教授,博士,主要从事水资源评价、生态水文过程模拟研究。E-mail:ruizhonggao@qq.com

更新日期/Last Update: 2023-10-10