农牧交错带不同利用方式土壤粒径分布特征——以呼和浩特市武川县为例

doi:10.13866/j.azr.2022.04.32

干旱区研究 ›› 2022, Vol. 39 ›› Issue (4): 1322-1332.doi: 10.13866/j.azr.2022.04.32

• 农业生态 • 上一篇

农牧交错带不同利用方式土壤粒径分布特征——以呼和浩特市武川县为例

付东升¹(),任晓萌²,王燕玲³,张翠英⁴,蒙仲举¹()

1.内蒙古农业大学沙漠治理学院,内蒙古呼和浩特 010018
2.内蒙古自治区气象科学研究所,内蒙古呼和浩特 010051
3.锡林郭勒盟水利局水利事业发展中心,内蒙古锡林浩特 026099
4.内蒙古乌兰察布市四子王旗吉生太镇,内蒙古乌兰察布 011826

收稿日期:2021-09-23 修回日期:2021-11-25 出版日期:2022-07-15 发布日期:2022-09-26
通讯作者: 蒙仲举
作者简介:付东升（1996-）,男,硕士研究生,主要从事水土保持与荒漠化防治研究. E-mail: 1145058064@qq.com
基金资助:
国家自然科学基金(42067015);内蒙古自治区自然科学基金(2020MS03038)

Distribution characteristics of soil particle size in farming-pastoral ecotone: A case study of Wuchuan County in Inner Mongolia

FU Dongsheng¹(),REN Xiaomeng²,WANG Yanling³,ZHANG Cuiying⁴,MENG Zhongju¹()

1. College of Desert Control Science and Engineering, Inner Mongolia Agricultural University, Hohhot 010018, Inner Mongolia, China
2. Inner Mongolia Meteorological Institute, Hohhot 010051, Inner Mongolia, China
3. Water Conservancy Development Center, Xilin Gol League Water Conservancy Bureau, Xilinhot 026099, Inner Mongolia, China
4. Jishengtai Town, Siziwang Banner, Ulanqab City, Inner Mongolia, Ulanqab City, Ulanqab 011826, Inner Mongolia, China

Received:2021-09-23 Revised:2021-11-25 Online:2022-07-15 Published:2022-09-26
Contact: Zhongju MENG

摘要/Abstract

摘要：

以呼和浩特市武川县不同农田和天然草地为研究对象,采用野外原位监测和室内试验结合的方法,对典型小麦留茬地、葵花留茬地、翻耕地、退耕地4种农田土壤进行研究,并通过分析平均粒径、标准差、偏度、峰度,对不同利用方式下土地抗风蚀能力进行探讨。研究结果表明：（1）研究区土壤以细砂、极细砂和粉粒为主,占比达80%~85%。（2）土壤粒度组成由细到粗为：翻耕1 a>天然草地>翻耕边坡>小麦留茬>翻耕15 a>退耕5 a>葵花留茬,沙粒平均粒径为2.12~2.61。（3）各层土壤分选性较差,偏度均表现为正偏且近于对称,峰度属于宽平态。土壤易风蚀颗粒粒径范围在200~400 μm。（4）与天然草地相比,农田垦殖利用导致土壤粒径分布范围扩大,粒径整体趋于粗粒化。

关键词: 农牧交错带, 农田, 土壤粒径, 耕作方式, 武川县

Abstract:

This paper takes different farmland and natural grassland in Wuchuan County, Hohhot, as the research object and adopts the method of combining in-situ field monitoring and indoor test to study the following four types of farmland soils: typical wheat stubble land, sunflower stubble land, plowed land, and abandoned farmland. The wind erosion resistance capability of land under different utilization modes is discussed by analyzing the average particle size, standard deviation, skewness, and kurtosis. Research results show the following: (1) The soil in the study area is dominated by fine sand, very fine sand, and silt, accounting for 80% to 85%. (2) The soil particle size composition from fine to coarse is as follows: tillage 1 a > natural grassland > tillage slope > wheat stubble > tillage 15 a > abandoned 5 a > sunflower stubble. Meanwhile, the average particle size of sand is 2.12-2.61. (3) The soil sorting capability of each layer is poor, the skewness is positive and nearly symmetrical, and the kurtosis belongs to the broad flat. The particle size range of soil that is prone to wind erosion is between 200 and 400 μm. (4) Compared with natural grassland, farmland reclamation and utilization lead to the expansion of soil particle size distribution, and the overall particle size is coarse.

Key words: farming-pastoral ecotone, farmland, soil particle size, farming methods, Wuchuan County

付东升,任晓萌,王燕玲,张翠英,蒙仲举. 农牧交错带不同利用方式土壤粒径分布特征——以呼和浩特市武川县为例[J]. 干旱区研究, 2022, 39(4): 1322-1332.

FU Dongsheng,REN Xiaomeng,WANG Yanling,ZHANG Cuiying,MENG Zhongju. Distribution characteristics of soil particle size in farming-pastoral ecotone: A case study of Wuchuan County in Inner Mongolia[J]. Arid Zone Research, 2022, 39(4): 1322-1332.

图/表 7

表1

图1

表2

表3

不同耕作方式下0~30 cm土壤粒度分布"

土层深度/cm	样地	土壤粒度分级/%
土层深度/cm	样地	粗砂粒 1000~500 μm	中砂粒 500~250 μm	细砂粒 250~100 μm	极细砂粒100~50 μm	粉粒 50~2 μm	黏粒 <2 μm
0~5	天然草地	1.36±0.03bc	11.23±0.26bc	34.78±0.36cd	25.43±0.61a	25.16±0.54c	2.04±0.01e
	翻耕边坡	1.26±0.04bcd	10.51±0.32c	32.92±0.61d	24.52±0.52a	28.15±0.60b	2.64±0.18bc
	翻耕1 a	1.37±0.05bc	10.76±0.28bc	30.63±0.33e	21.50±0.36bc	32.39±1.01a	3.35±0.18a
	翻耕15 a	1.95±0.03b	14.24±0.49a	36.85±1.10abc	20.83±0.31c	23.57±0.19cd	2.55±0.11bcd
	小麦留茬	0.60±0.07d	10.37±0.38c	37.49±0.78ab	25.76±0.52a	23.66±0.53cd	2.11±0.00de
	葵花留茬	0.82±0.10cd	12.21±0.82b	38.51±0.62a	22.82±0.42b	22.80±0.70d	2.85±0.05b
	退耕5 a	3.01±0.56a	13.85±0.46a	35.45±0.52bc	21.86±0.06bc	23.55±0.63cd	2.28±0.29cde
5~10	天然草地	1.73±0.12b	15.33±0.46a	34.14±0.33b	18.52±0.65d	27.29±0.63c	2.99±0.45bc
	翻耕边坡	1.13±0.06c	11.80±0.48b	35.23±0.64b	22.31±0.36b	26.81±0.65c	2.72±0.06bc
	翻耕1 a	1.44±0.04bc	10.60±0.35c	30.59±0.81c	20.39±0.72c	33.77±0.28b	3.21±0.12b
	翻耕15 a	1.40±0.08bc	11.48±0.34bc	34.43±0.57b	24.24±0.66a	25.80±0.32c	2.64±0.11bc
	小麦留茬	2.73±0.30a	12.38±0.12b	25.68±0.34d	17.61±0.12d	37.28±0.12a	4.33±0.04a
	葵花留茬	1.83±0.08b	12.48±0.31b	33.64±0.22b	22.08±0.07bc	26.69±0.21c	3.28±0.44b
	退耕5 a	2.32±0.20a	15.80±0.34a	37.31±0.32a	20.71±0.77bc	21.58±1.50d	2.27±0.03c
10~20	天然草地	1.33±0.06bc	10.48±0.07c	29.58±0.37d	21.29±0.03cd	34.76±0.27a	2.56±0.01bc
	翻耕边坡	1.34±0.04bc	10.48±0.34c	32.65±0.41c	24.66±0.76a	28.05±0.44bc	2.82±0.18ab
	翻耕1 a	0.79±0.04c	12.19±0.49bc	36.45±0.29b	22.57±0.28bc	25.64±0.43c	2.36±0.07bcd
	翻耕15 a	1.19±0.08bc	12.08±0.16bc	32.56±0.51c	21.33±0.44cd	29.60±0.19b	3.24±0.12a
	小麦留茬	1.22±0.22bc	12.94±1.78bc	38.83±0.92a	24.03±0.89ab	21.17±1.99d	1.81±0.01d
	葵花留茬	2.28±0.17a	15.69±0.41a	37.11±0.14b	20.91±0.43cd	21.80±0.72d	2.21±0.12cd
	退耕5 a	1.56±0.33b	13.39±0.84ab	35.67±0.45b	20.51±0.55d	26.66±0.12c	2.21±0.38cd
20~30	天然草地	1.24±0.09b	12.26±0.72a	32.15±0.54d	17.37±0.62c	34.34±0.97a	2.64±0.56a
	翻耕边坡	1.33±0.05b	11.08±0.14ab	34.49±0.58bc	23.17±0.49ab	26.84±0.94c	3.10±0.22a
	翻耕1 a	0.64±0.04c	10.01±0.18b	32.79±0.68cd	22.33±0.66b	31.26±0.34b	2.96±0.10a
	翻耕15 a	1.76±0.04a	12.59±0.54a	36.17±0.55b	22.38±0.54b	24.52±0.72cd	2.59±0.11a
	小麦留茬	0.73±0.06c	11.76±0.69ab	40.39±1.12a	24.20±0.25a	21.11±0.80e	1.82±0.02b
	葵花留茬	1.41±0.10b	12.49±1.19a	38.82±0.54a	22.16±0.21b	22.54±0.50de	2.57±0.06a
	退耕5 a	0.71±0.07c	8.02±0.20c	29.50±0.36e	22.78±0.47ab	36.18±0.93a	2.81±0.08a

表3

表4

图2

图3

参考文献 42

[1]	刘孟竹, 张红娟, 任贺宇, 等. 退耕还林背景下北方农牧交错带土壤保持功能时空变化[J]. 水土保持研究, 2021, 28(5): 172-178.
	[Liu Mengzhu, Zhang Hongjuan, Ren Heyu, et al. Spatiotemporal variations of the soil conservation in the agro-pastoral ecotone of northern China under grain for green program[J]. Research of Soil and Water Conservation, 2021, 28(5): 172-178.]
[2]	杜雅仙, 樊瑾, 李诗瑶, 等. 荒漠草原不同植被微斑块土壤粒径分布分形特征与养分的关系[J]. 应用生态学报, 2019, 30(11): 3716-3724. doi: 10.13287/j.1001-9332.201911.004
	[Du Yaxian, Fan Jin, Li Shiyao, et al. Fractal dimension characteristics of soil particle size distribution under different vegetation patches in desert steppe and its relationship with soil nutrients[J]. Chinese Journal of Applied Ecology, 2019, 30(11): 3716-3724.] doi: 10.13287/j.1001-9332.201911.004
[3]	高君亮, 罗凤敏, 高永, 等. 农牧交错带不同土地利用类型土壤碳氮磷生态化学计量特征[J]. 生态学报, 2019, 39(15): 5594-5602.
	[Gao Junliang, Luo Fengmin, Gao Yong, et al. N, and P stoichiometry of different land use patterns in the agriculture-pasture ecotone of northern China[J]. Acta Ecologica Sinica, 2019, 39(15): 5594-5602.]
[4]	戴路炜, 唐海萍, 张钦, 等. 北方农牧交错带多伦县生态系统服务权衡与协同关系研究[J]. 生态学报, 2020, 40(9): 2863-2876.
	[Dai Luwei, Tang Haiping, Zhang Qin, et al. The trade-off and synergistic relationship among ecosystem services: A case study in Duolun County, the agro-pastoral ecotone of northern China[J]. Acta Ecologica Sinica, 2020, 40(9): 2863-2876.]
[5]	苏永中, 杨荣, 刘婷娜. 施肥对新垦绿洲风沙土肥力及碳积累的影响[J]. 中国沙漠, 2019, 39(3): 1-6.
	[Su Yongzhong, Yang Rong, Liu Tingna. Effects of long-term different fertilization on soil fertility and soil organic carbon accumulation in psamments of oasis farmland[J]. Journal of Desert Research, 2019, 39(3): 1-6.]
[6]	郑顺安, 刘代丽, 章明奎, 等. 长期秸秆还田对污染农田土壤与农产品重金属的影响[J]. 水土保持学报, 2020, 34(2): 354-359.
	[Zheng Shun’an, Liu Daili, Zhang Mingkui, et al. Effects of long-term straw returning on heavy metals of soil and agricultural products in the polluted farmland[J]. Journal of Soil and Water Conservation, 2020, 34(2): 354-359.]
[7]	张鑫, 宁小莉, 佟宝全. 阴山北麓农牧交错区居民点空间分异特征——以包头市达尔罕茂明安联合旗为例[J]. 干旱区资源与环境, 2020, 34(5): 78-84.
	[Zhang Xin, Ning Xiaoli, Tong Baoquan. Spatial differentiation of residential areas in the farming-pastoral ecotone on the north foot of Yinshan Mountain[J]. Journal of Arid Land Resources and Environment, 2020, 34(5): 78-84.]
[8]	郭挺, 徐先英, 柴成武, 等. 民勤绿洲-荒漠过渡带微区土壤水分及粒度特征研究[J]. 中国农学通报, 2015, 31(5): 157-163.
	[Guo Ting, Xu Xianying, Chai Chengwu, et al. Soil moisture and grain size characteristic of micro-area in oasis-desert of Minqin[J]. Chinese Agricultural Science Bulletin, 2015, 31(5): 157-163.]
[9]	樊立娟, 胡广录, 廖亚鑫, 等. 河西走廊斑块植被区表层土壤粒径及其分形维数的空间变异特征[J]. 干旱区研究, 2015, 32(6): 1068-1075.
	[Fan Lijuan, Hu Guanglu, Liao Yaxin, et al. Spatial variability of soil particle size and its fractal dimensionof patchy vegetation in Hexi Corridor[J]. Arid Zone Research, 2015, 32(6): 1068-1075.]
[10]	贾萌萌, 张忠良, 雷加强, 等. 塔里木沙漠公路防护林地土壤粒径分布的分形特征[J]. 干旱区研究, 2015, 32(4): 674-679.
	[Jia Mengmeng, Zhang Zhongliang, Lei Jiaqiang, et al. Fractal characteristics of soil particle size distribution in protection forest of Tarim Desert highway[J]. Arid Zone Research, 2015, 32(4): 674-679.]
[11]	Sun C, Liu G, Xue S. Natural succession of grassland on the Loess Plateau of China affects multifractal characteristics of soil particle-size distribution and soil nutrients[J]. Ecological Research, 2016, 31(6): 891-902. doi: 10.1007/s11284-016-1399-y
[12]	王敬哲, 丁建丽, 王飞, 等. 艾比湖湿地不同盐渍化土壤粒度组成及可蚀性研究[J]. 土壤, 2018, 50(3): 598-605.
	[Wang Jingzhe, Ding Jianli, Wang Fei, et al. Particle size distribution (PSD) and erodibility of soils under different salinization degrees in Ebinur Lake Wetland[J]. Soils, 2018, 50(3): 598-605.]
[13]	杜海燕, 周智彬, 刘凤山, 等. 绿洲化过程中阿拉尔垦区土壤粒径分形变化特征[J]. 干旱区研究, 2013, 30(4): 615-622.
	[Du Haiyan, Zhou Zhibin, Liu Fengshan, et al. Variation of fractal dimension of soil particle size distribution in the Aral reclamation area in oasis development[J]. Arid Zone Research, 2013, 30(4): 615-622.]
[14]	徐志伟, 鹿化煜. 毛乌素沙地风沙环境变化研究的理论和新认识[J]. 地理学报, 2021, 76(9): 2203-2223. doi: 10.11821/dlxb202109012
	[Xu Zhiwei, Lu Huayu. Aeolian environmental change studies in the Mu Us Sandy Land, North-central China: Theory and recent progress[J]. Acta Geographica Sinica, 2021, 76(9): 2203-2223.] doi: 10.11821/dlxb202109012
[15]	Li Y, Kalnay E, Motesharrei S, et al. Climate model shows large-scale wind and solar farms in the Sahara increase rainand vegetation. Science, 2018, 361(6406): 1019-1022. doi: 10.1126/science.aar5629
[16]	Abell J T, Pullen A, Lebo Z, et al. A wind-albedo-wind feedback driven by landscape evolution[J]. Nature Communications, 2020, 11(1): 96. doi: 10.1038/s41467-019-13661-w
[17]	Huang J P, Li Y, Fu C B, et al. Dryland climate change: Recent progress and challenges[J]. Reviews of Geophysics, 2017, 55(3): 719-778. doi: 10.1002/2016RG000550
[18]	李胜龙, 李和平, 林艺, 等. 东北地区不同耕作方式农田土壤风蚀特征[J]. 水土保持学报, 2019, 33(4): 110-118, 220.
	[Li Shenglong, Li Heping, Lin Yi, et al. Effects of tillage methods on wind erosion in farmland of northeastern China[J]. Journal of Soil and Water Conservation, 2019, 33(4): 110-118, 220.]
[19]	胡静霞, 杨新兵. 我国土地荒漠化和沙化发展动态及其成因分析[J]. 中国水土保持, 2017, 38(7): 55-59, 69.
	[Hu Jingxia, Yang Xinbing. Development trend and cause of formation of land desertification and sandification in China[J]. Soil and Water Conservation in China, 2017, 38(7): 55-59, 69.]
[20]	Donald Margaret R, Hazelton Pamela A, Clements Anne Marie. Potential for using soil particle-size data to infer geological parent material in the Sydney Region[J]. Soil Research, 2013, 51(4): 301-310. doi: 10.1071/SR12289
[21]	王少博, 曹亚倩, 冯倩倩, 等. 保护性耕作对棕壤粒径分形特征及碳氮比分布的影响[J]. 植物营养与肥料学报, 2019, 25(5): 792-804.
	[Wang Shaobo, Cao Yaqian, Feng Qianqian, et al. Impacts of conservation tillage on soil particulate composition and distribution of soil carbon and nitrogen in brown soil[J]. Journal of Plant Nutrition and Fertilizers, 2019, 25(5): 792-804.]
[22]	Liu X, Zhang G C, Wang Y Q, et al. Fractal features of soil particle-size distribution as affected by plant communities in the forested region of Mountain Yimeng, China[J]. Geoderma, 2009, 154(1): 123-130. doi: 10.1016/j.geoderma.2009.10.005
[23]	李玄姝, 常春平, 王仁德. 河北坝上土地利用方式对农田土壤风蚀的影响[J]. 中国沙漠, 2014, 34(1): 23-28.
	[Li Xuanshu, Chang Chunping, Wang Rende. Influence of land use ways on the farmland soil wind erosion in Bashang area, Hebei, China[J]. Journal of Desert Research, 2014, 34(1): 23-28.]
[24]	祁帅, 汪季, 党晓宏, 等. 3种低立式沙障内表层沉积物粒度特征研究[J]. 干旱区研究, 2021, 38(3): 875-881.
	[Qi Shuai, Wang Ji, Dang Xiaohong, et al. Grain size characteristics of surface sediments in three low vertical sand barriers[J]. Arid Zone Research, 2021, 38(3): 875-881.]
[25]	Yan Y C, Xin X P, Xu X L, et al. Quantitative effects of wind erosion on the soil texture and soil nutrients under different vegetation coverage in a semiarid steppe of northern China[J]. Plant and Soil, 2013, 369(1/2): 585-598. doi: 10.1007/s11104-013-1606-3
[26]	葛拥晓, 马龙, 张登清. 新疆艾比湖干涸湖底沉积物粒径分布及其对风蚀的响应[J]. 干旱区研究, 2014, 31(4): 636-642.
	[Ge Yongxiao, Ma Long, Zhang Dengqing. Response of granularity distribution to wind erosion in the playa of the Ebinur Lake, Xinjiang, Northwest China[J]. Arid Zone Research, 2014, 31(4): 636-642.]
[27]	王燕, 蒙仲举, 丁延龙, 等. 基于多重分形的半干旱区农田表层土壤粒径分布特征研究[J]. 土壤, 2018, 50(4): 826-831.
	[Wang Yan, Meng Zhongju, Ding Yanlong, et al. Study on particle size distribution characteristics of farmland soil in semi-arid region based on multi-fractal[J]. Soils, 2018, 50(4): 826-831.]
[28]	邱捷, 王洪德, 郑一鹏, 等. 海涂围垦区不同土地利用类型土壤颗粒分形特征[J]. 农业现代化研究, 2020, 41(5): 882-888.
	[Qiu Jie, Wang Hongde, Zheng Yipeng, et al. Fractal features of soil particles under different land uses in a coastal reclamation area[J]. Research of Agricultural Modernization, 2020, 41(5): 882-888.]
[29]	崔晓. 冀北山地接坝区农田保护性耕作布设及其对土壤理化性质的影响[D]. 北京: 北京林业大学, 2019.
	[Cui Xiao. Layout of Farmland Conservation Tillage and Its Impacts on Soil Physical and Chemical Properties in Jieba Mountainou Area in Northern Hebei Province, China[D]. Beijing: Beijing Forestry University, 2019.]
[30]	许艳, 张仁陟. 陇中黄土高原不同耕作措施下土壤磷动态研究[J]. 土壤学报, 2017, 54(3): 670-681.
	[Xu Yan, Zhang Renzhi. Dynamics of soil phosphorus as affected by tillage on the Loess Plateau in central Gansu, China[J]. Acta Pedologica Sinica, 2017, 54(3): 670-681.]
[31]	刘汉涛. 阴山北麓保护性耕作地表抗风蚀效果的试验研究[D]. 呼和浩特: 内蒙古农业大学, 2006.
	[Liu Hantao. An Experimental Study of Anti-Wind Erosion Capacity of Connservation Farming System in the Northern Foot of Yinshan Mountain[D]. Hohhot: Inner Mongolia Agricultural University, 2006.]
[32]	李晓佳, 海春兴, 刘广通. 阴山北麓不同用地方式下春季土壤可蚀性研究[J]. 干旱区地理, 2007, 30(6): 926-932.
	[Li Xiaojia, Hai Chunxing, Liu Guangtong. Spring soil erodibility for different land use patterns in the north piedmont of the Yinshan Mountains[J]. Arid Land Geography, 2007, 30(6): 926-932.]
[33]	Mohammadi M H, Meskini-Vishkaee F. Predicting soil moisture characteristic curves from continuous particle-size distribution data[J]. Pedosphere, 2013, 23(1): 70-80. doi: 10.1016/S1002-0160(12)60081-2
[34]	Hu H C, Tian F Q, Hu H P. Soil particle size distribution and its relationship with soil water and salt under mulched drip irrigation in Xinjiang of China[J]. Science China Technological Sciences, 2011, 54(6): 1568-1574. doi: 10.1007/s11431-010-4276-x
[35]	童春元, 李钢铁, 卢立娜, 等. 杨树低效林下土壤粒径分布与分形特征[J]. 水土保持通报, 2019, 39(5): 308-315.
	[Tong Chunyuan, Li Gangtie, Lu Li’na, et al. Distribution of soil size and fractal characteristics under low-efficiency poplar forests[J]. Bulletin of Soil and Water Conservation, 2019, 39(5): 308-315.]
[36]	苑依笑, 王仁德, 常春平, 等. 坝上地区不同年限退耕工程对土壤的保护作用[J]. 干旱区资源与环境, 2018, 32(9): 84-89.
	[Yuan Yixiao, Wang Rende, Chang Chunping, et al. Protective effect of cropland conversion with different years on soil in Bashang district, North China[J]. Journal of Arid Land Resources and Environment, 2018, 32(9): 84-89.]
[37]	王仁德, 肖登攀, 常春平, 等. 改进粒度对比法估算单次农田风蚀量[J]. 农业工程学报, 2014, 30(21): 278-285.
	[Wang Rende, Xiao Dengpan, Chang Chunping, et al. Estimation on farmland soil loss by single wind erosion using improved particle-size distribution comparison method[J]. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(21): 278-285.]
[38]	南岭, 杜灵通, 展秀丽. 土壤风蚀可蚀性研究进展[J]. 土壤, 2014, 46(2): 204-211.
	[Nan Ling, Du Lingtong, Zhan Xiuli. Advances in study on soil erodibility for wind erosion[J]. Soils, 2014, 46(2): 204-211.]
[39]	高天明, 张瑞强, 黄建国. 开垦对阴山北麓农牧交错区草原坡地的破坏作用[J]. 中国农业科技导报, 2014, 16(1): 125-130.
	[Gao Tianming, Zhang Ruiqiang, Huang Jianguo. Damage of reclamation on grassland slope in farming pastoral interleaving areas, North Yinshan Mountains[J]. Journal of Agricultural Science and Technology, 2014, 16(1): 125-130.]
[40]	杨立辉, 叶玮, 郑祥民, 等. 河漫滩相沉积与风成沉积粒度判别函数的建立及在红土中应用[J]. 地理研究, 2014, 33(10): 1848-1856. doi: 10.11821/dlyj201410006
	[Yang Lihui, Ye Wei, Zheng Xiangmin, et al. The discriminant function with grain size of floodplain and aeolian sediments and its application in the quaternary red clay[J]. Geographical Research, 2014, 33(10): 1848-1856.] doi: 10.11821/dlyj201410006
[41]	岳高伟, 贾慧娜, 蔺海晓. 土壤风蚀过程颗粒释放机理研究[J]. 干旱区地理, 2012, 35(2): 248-253.
	[Yue Gaowei, Jia Huina, Lin Haixiao. Release mechanism of soil particles in soil wind erosion[J]. Arid Land Geography, 2012, 35(2): 248-253.]
[42]	李晓丽, 申向东. 裸露耕地土壤风蚀跃移颗粒分布特征的试验研究[J]. 农业工程学报, 2006, 22(5): 74-77.
	[Li Xiaoli, Shen Xiangdong. Experimental study on the distribution characteristics of the saltation particle of aeolian sediment in bare tillage[J]. Transactions of the Chinese Society of Agricultural Engineering, 2006, 22(5): 74-77.]

样地类别	地类及地表情况
翻耕地	分为1 a、15 a翻耕地,垄向东西走向,垄向与主风向30°夹角
小麦留茬地	留茬方向东西向,留茬高度25 cm,盖度75%左右,地上秸秆较多
葵花留茬地	留茬方向东西向,留茬高度90 cm,盖度20%左右,地上无秸秆
翻耕边坡	天然草地与新开垦农田交汇处出现的剖面,约50 cm高,无植被覆盖
退耕地	地表有大量草本植物,平均高度10 cm,有少量砾石,退耕5~6 a,有放牧
天然草地（CK）	具有针茅等草本植物生长,平均高15 cm

标准偏差σ₀		偏度S₀		峰度K₀
分选级别	取值范围	偏度等级	取值范围	峰度等级	取值范围
分选极好	σ₀≤0.35	极负偏	-1.0≤S₀≤-0.3	很宽平	K₀≤0.67
分选好	0.35<σ₀≤0.50	负偏	-0.3≤S₀≤-0.1	宽平	0.67<K₀≤0.90
分选较好	0.50<σ₀≤0.71	近于对称	-0.1≤S₀≤0.1	中等	0.90<K₀≤1.11
分选中等	0.71<σ₀≤1.00	正偏	0.1≤S₀≤0.3	尖窄	1.11<K₀≤1.56
分选较差	1.00<σ₀≤2.00	极正偏	0.3≤S₀≤1.0	很尖窄	1.56<K₀≤3.00
分选差	2.00<σ₀≤4.00			极尖窄	K₀>3.00
分选极差	σ₀>4.00

土层深度/cm	样地	平均粒径d₀(Φ)	标准偏差σ₀	偏度S₀	峰度K₀
0~5	天然草地	2.33±0.01c	1.26±0.00b	0.15±0.01b	0.78±0.01a
	翻耕边坡	2.42±0.01b	1.27±0.01b	0.08±0.01c	0.75±0.01a
	翻耕1 a	2.50±0.02a	1.30±0.00a	0.00±0.02d	0.72±0.00b
	翻耕15 a	2.21±0.00de	1.30±0.01a	0.23±0.01a	0.77±0.00c
	小麦留茬	2.31±0.02c	1.23±0.00c	0.20±0.01b	0.78±0.00a
	葵花留茬	2.24±0.02d	1.26±0.01b	0.25±0.01a	0.79±0.00a
	退耕5 a	2.22±0.02e	1.29±0.02a	0.23±0.01a	0.78±0.01a
5~10	天然草地	2.26±0.02d	1.33±0.01b	0.15±0.01ab	0.73±0.01a
	翻耕边坡	2.33±0.01c	1.28±0.01d	0.08±0.01bc	0.75±0.02a
	翻耕1 a	2.52±0.03b	1.30±0.00c	0.00±0.03d	0.72±0.04a
	翻耕15 a	2.33±0.01c	1.27±0.01d	0.23±0.02c	0.77±0.01a
	小麦留茬	2.58±0.00a	1.37±0.01a	0.20±0.01ab	0.71±0.02a
	葵花留茬	2.33±0.01c	1.30±0.00c	0.25±0.00a	0.75±0.02a
	退耕5 a	2.12±0.03e	1.33±0.01c	0.23±0.00a	0.80±0.01a
10~20	天然草地	2.53±0.01a	1.29±0.00b	-0.05±0.01c	0.72±0.00b
	翻耕边坡	2.33±0.02b	1.28±0.01c	0.18±0.02b	0.75±0.00b
	翻耕1 a	2.31±0.01c	1.26±0.00c	0.22±0.00a	0.75±0.00b
	翻耕15 a	2.41±0.01b	1.30±0.00ab	0.10±0.01b	0.73±0.00b
	小麦留茬	2.22±0.07cd	1.24±0.01d	0.25±0.02a	0.80±0.03a
	葵花留茬	2.14±0.02d	1.31±0.00a	0.23±0.01a	0.80±0.01a
	退耕5 a	2.28±0.03c	1.31±0.01ab	0.22±0.00a	0.74±0.00b
20~30	天然草地	2.47±0.04b	1.31±0.00a	0.01±0.04c	0.70±0.00d
	翻耕边坡	2.39±0.02c	1.28±0.01bc	0.13±0.02b	0.75±0.01c
	翻耕1 a	2.48±0.01b	1.27±0.00bc	0.05±0.01c	0.72±0.00d
	翻耕15 a	2.26±0.00d	1.28±0.01b	0.22±0.00a	0.77±0.01bc
	小麦留茬	2.20±0.02d	1.23±0.01e	0.25±0.01a	0.83±0.01a
	葵花留茬	2.22±0.02d	1.28±0.01c	0.25±0.00a	0.79±0.01b
	退耕5 a	2.61±0.02a	1.25±0.00d	-0.09±0.02d	0.71±0.00d

农牧交错带不同利用方式土壤粒径分布特征——以呼和浩特市武川县为例

Distribution characteristics of soil particle size in farming-pastoral ecotone: A case study of Wuchuan County in Inner Mongolia

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 7

参考文献 42

相关文章 15

Metrics

本文评价

推荐阅读 0

[1]	冀明欣, 冯天骄, 肖辉杰, 辛智鸣, 李俊然, 王栋. 河套灌区不同配置农田防护林对田间土壤水分和养分储量的影响[J]. 干旱区研究, 2023, 40(8): 1268-1279.
[2]	秦彦杰, 武爱彬, 赵艳霞, 唐守普, 刘欣, 沈会涛, 张胜海. 农牧交错带生态与生产用地时空转换及其驱动因素分析——以张家口坝上地区为例[J]. 干旱区研究, 2023, 40(5): 798-807.
[3]	李远航,郝兴明,张静静,范雪,赵卓怡. 近17 a阿克苏绿洲农田净碳汇功能的时空变化[J]. 干旱区研究, 2022, 39(4): 1303-1311.
[4]	王旭阳,李典鹏,孙涛,孙霞,贾宏涛,李君,李新虎. 新疆干旱区作物体系土壤温室气体排放对覆膜的响应[J]. 干旱区研究, 2022, 39(1): 176-184.
[5]	史常明,柳洋,张富荣,赵云飞,肖锦锦,汪霞. 焉耆盆地绿洲农田不同类型土壤有机碳空间分布特征及储量估算[J]. 干旱区研究, 2021, 38(3): 672-681.
[6]	顾思博, 周金龙, 曾妍妍, 陈云飞, 王松涛, 杜江岩. 新疆民丰县农田土壤微量营养元素含量及分布[J]. 干旱区研究, 2020, 37(1): 142-149.
[7]	王美佳, 王沣, 苏思慧, 苏业涵 , 孙悦 , 王英俨 , 孟广鑫 , 姜英 , 齐华. 秸秆还田对土壤水稳性团聚体及其碳分布的影响[J]. 干旱区研究, 2019, 36(2): 331-338.
[8]	陆莎，左洪超，苗文辉，陈继伟，郭阳，王士新. 干旱区地膜覆盖玉米农田地表反照率动态参数化方法及其模拟效果分析[J]. 干旱区研究, 2018, 35(2): 461-470.
[9]	冯异星, 罗格平, 许文强, 韩其飞, 王渊刚. 干旱区农田排水系统演变的生态效应研究进展[J]. 干旱区研究, 2013, 30(6): 1087-1093.
[10]	杜海燕, 周智彬, 刘凤山, 闫冰. 绿洲化过程中阿拉尔垦区土壤粒径分形变化特征[J]. 干旱区研究, 2013, 30(4): 615-622.
[11]	张超, 张建明, 王鹏龙, 张春梅. 基于遥感和GIS的农牧交错带生态资产定量评估——以宁夏盐池县为例[J]. 干旱区研究, 2013, 30(2): 356-363.
[12]	贺学礼, 杨欢, 杨莹莹, 郭辉娟, 韦阅. 沙棘AM真菌孢子形态结构及其生态适应性[J]. 干旱区研究, 2013, 30(1): 96-100.
[13]	常运华, 刘学军, 李凯辉, 吕金岭, 宋韦. 大气氮沉降研究进展[J]. 干旱区研究, 2012, 29(6): 972-979.
[14]	王新, 白丹, 王全九. 田间节水灌溉工程最优规划模型及其应用——以新疆和田地区为例[J]. 干旱区研究, 2012, 29(2): 375-378.
[15]	孙艳玲, 郭鹏. 1982-2006年华北植被指数时空变化特征[J]. 干旱区研究, 2012, 29(2): 187-193.