Wei Siyu,Zhang Yanling,Liu Binhui,et al.Spatial Distribution Characteristics of Soil Physical Properties of Sloping Cultivated Land with Ridges in the Black Soil Region of Northeast China[J].Research of Soil and Water Conservation,2024,31(04):135-144.[doi:10.13869/j.cnki.rswc.2024.04.015]
东北黑土区地埂坡耕地土壤物理性质的空间分布特征
- Title:
- Spatial Distribution Characteristics of Soil Physical Properties of Sloping Cultivated Land with Ridges in the Black Soil Region of Northeast China
- 文章编号:
- 1005-3409(2024)04-0135-10
- Keywords:
- black soil region; ridge; spatial variation characteristics; soil water holding capacity; soil structure characteristics
- 分类号:
- S157.3+2; S151.9+2
- 文献标志码:
- A
- 摘要:
- [目的]揭示东北黑土区有、无地埂措施土壤物理性质空间分布的差异,为黑土区水土保持工程措施及坡耕地土壤恢复效果的评价提供科学依据。[方法]以东北黑土区修筑水土保持工程措施(地埂)的坡耕地为研究对象,以无措施坡耕地作为对照,采用空间均匀布点取样法,获取了表层(0—15 cm)土壤物理性质基本指标,量化有、无地埂措施坡耕地土壤持水能力和土壤结构的空间分布特征。[结果](1)修筑地埂后,土壤含水率、饱和持水量、田间持水量和毛管持水量分别提高7.89%,30.15%,17.83%,19.41%;(2)在坡上、坡中及坡下位置修筑地埂样地的土壤持水能力均高于无措施对照样地,且随坡位的下降,土壤的持水能力也在逐渐增大;(3)修筑地埂后,土壤容重和分形维数分别降低12.04%,0.58%,而土壤总孔隙度、毛管孔隙度、WR>0.25、平均重量直径(MWD)、几何平均直径(GMD)分别增大14.02%,17.83%,17.74%,28.48%,21.31%;(4)在坡上、坡中及坡下位置修筑地埂样地的土壤结构较无措施对照样地更好,尤其是坡上位置主要影响土壤总孔隙度、平均重量直径(MWD)、几何平均直径(GMD)和分形维数(D); 坡中和坡下位置主要影响WR>0.25,较无措施对照样地增大18.5%,17.89%。[结论]坡耕地修筑水土保持措施后,能有效提高土壤持水能力,改善土壤结构,提高土壤水稳性团聚体含量,尤其在坡下位置更为明显。
- Abstract:
- [Objective]The aims of this study are to reveal the difference of spatial distribution of soil physical properties with and without earth ridge, and to provide scientific basis for the evaluation of soil and water conservation measures and soil restoration effects on sloping cultivated land in the black soil region. [Methods]This study focused on the sloping cultivated land with soil and water conservation measures(ridges)in the northeast black soil region, with untreated sloping cultivated land as control. A spatially uniform sampling method was used to obtain the basic indicators of soil physical properties in the surface layer(0—15 cm), and the spatial distribution characteristics of soil water holding capacity and soil structure with and without ridge measures on sloping cultivated land were quantified. [Results](1)After the construction of ridges, the soil moisture content, saturated water holding capacity, field water holding capacity, and capillary water holding capacity increased by 7.89%, 30.15%, 17.83%, and 19.41%, respectively.(2)The soil water holding capacities of the ridge plots on the top, middle, and bottom of the slope were higher than those of the untreated control plots, and the soil water holding capacity gradually increased with the decrease of slope position.(3)After the construction of ridges, the bulk density and fractal dimension(D)of the soil decreased by 12.04% and 0.58%, respectively, while the total porosity, capillary porosity, WR>0.25, mean weight diameter(MWD), and geometric mean diameter(GMD)increased by 14.02%, 17.83%, 17.74%, 28.48%, and 21.31%, respectively.(4)The soil structures of the ridge plots on the top, middle, and bottom of the slope were better than those of the untreated control plots, especially on the top of the slope, which mainly affected the total porosity, MWD, GMD, and D; the middle and bottom of the slope mainly affected WR>0.25, which increased by 18.5% and 17.89% compared to the untreated control plots. [Conclusion]The construction of soil and water conservation measures on sloping cultivated land can effectively improve soil water holding capacity and soil structure, and increase the content of stable aggregates, especially in the bottom of the slope.
参考文献/References:
[1]王岩松,姜艳艳,常诚,等.2018年度松辽流域水土流失动态监测结果分析[J].中国水土保持,2019(12):7-10,93.
Wang Y S, Jiang Y Y, Chang C, et al. Dynamic monitoring results of soil and water loss of Song-Liao River basin in 2018[J]. Soil and Water Conservation in China, 2019(12):7-10,93.
[2]齐智娟,张忠学,杨爱峥.黑土坡耕地几种水土保持措施的蓄水保土效应研究[J].水土保持研究,2011,18(5):72-75.
Qi Z J, Zhang Z X, Yang A Z. Benefit of soil and water conservation measures on sloping land of black soils[J]. Research of Soil and Water Conservation, 2011,18(5):72-75.
[3]Li X Y, Shi Z Y, Xing Z H, et al. Dynamic evaluation of cropland degradation risk by combining multi-temporal remote sensing and geographical data in the Black Soil Region of Jilin Province, China[J]. Applied Geography, 2023,154:102920.
[4]张兴义,刘晓冰.中国黑土研究的热点问题及水土流失防治对策[J].水土保持通报,2020,40(4):340-344.
Zhang X Y, Liu X B. Key issues of mollisols research and soil erosion control strategies in China[J]. Bulletin of Soil and Water Conservation, 2020,40(4):340-344.
[5]佚名.分区三:东北黑土区[J].中国水利,2009(7):25-29.
Anonymity.Division Ⅲ:Black soil region in Northeast China[J]. China Water Resources, 2009(7):25-29.
[6]张瑜,徐子棋,杨献坤,等.东北黑土区山地丘陵区坡面水土保持措施效益研究[J].中国水土保持,2022(12):36-40.
Zhang Y, Xu Z Q, Yang X K, et al. Study on benefit of soil and water conservation measures on slope in hilly region of black soil region in Northeast China[J]. Soil and Water Conservation in China, 2022(12):36-40.
[7]冯洋,郭成久,李勇,等.不同水土保持措施对黑土区坡耕地氮、磷流失的影响[J].水土保持研究,2014,21(3):47-50,56.
Feng Y, Guo C J, Li Y, et al. Effects of different soil and water conservation measures on soil nitrogen and phosphorus losses from sloping farmland in black soil region of Northeast China[J]. Research of Soil and Water Conservation, 2014,21(3):47-50,56.
[8]金万鹏.典型黑土区坡耕地土壤性状及水保措施优化配置研究[D].沈阳:沈阳农业大学,2020.
Jin W P. Study on Soil Character and Soil and Water Conservation Measures of Sloping Farmland in Typical Black Soil Area[D].Shenyang:Shenyang Agricultural University, 2020.
[9]王禹宸.黑土区埂带植物筛选及其效益评价[D].哈尔滨:东北农业大学,2015.
Wang Y C. The Selections of Earth Bund Plants and Their Benefit Evaluations in the Black Soil Region of Northeast China[D].Harbin:Northeast Agricultural University, 2015.
[10]Casa R, Lo Cascio B. Soil conservation tillage effects on yield and water use efficiency on irrigated crops in central Italy[J]. Journal of Agronomy and Crop Science, 2008,194(4):310-319.
[11]Sudhishri S, Dass A, Lenka N. Efficacy of vegetative barriers for rehabilitation of degraded hill slopes in eastern India[J]. Soil and Tillage Research, 2008,99(1):98-107.
[12]Salvador-Blanes S, Cornu S, Couturier A, et al. Morphological and geochemical properties of soil accumulated in hedge-induced terraces in the Massif Central, France[J]. Soil and Tillage Research, 2006,85(1/2):62-77.
[13]Cullum R F, Wilson G V, McGregor K C, et al. Runoff and soil loss from ultra-narrow row cotton plots with and without stiff-grass hedges[J]. Soil and Tillage Research, 2007,93(1):56-63.
[14]刘海翔,王浩宁,梁世兴,等.京西水源保护林不同坡位华北落叶松林土壤理化性质比较[J].林业勘查设计,2023,52(1):69-73,78.
Liu H X, Wang H N, Liang S X, et al. Comparison of soil physical and chemical properties of Larix principis-rupprechtii forests on different slopes of Jingxi water source protection forests[J]. Forest Investigation Design, 2023,52(1):69-73,78.
[15]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 characteristics of soil characterized by weight distribution of particle size[J]. Chinese Science Bulletin, 1993,38(20):1896-1899.
[16]齐建波,荣新民,陈虎,等.不同水分胁迫水平对葡萄叶水势及生理指标的影响[J].石河子大学学报:自然科学版,2011,29(4):437-441.
Qi J B, Rong X M, Chen H, et al. Effect of different water stress quantity on leaf water potential and the physiological indexes of grape[J]. Journal of Shihezi University:Natural Science, 2011,29(4):437-441.
[17]张杰,陈晓安,汤崇军,等.典型水土保持措施对红壤坡地柑橘园水土保持效益的影响[J].农业工程学报,2017,33(24):165-173.
Zhang J, Chen X A, Tang C J, et al. Benefit evaluation on typical soil and water conservation measures in citrus orchard on red soil slope[J]. Transactions of the Chinese Society of Agricultural Engineering, 2017,33(24):165-173.
[18]陈新军,阮芬,廉士增,等.沂蒙山区不同水土保持措施下土壤物理性状分析[J].中国水土保持,2014(8):30-32.
Chen X J, Ruan F, Lian S Z, et al. Analysis of soil physical properties under different soil and water conservation measures in Yimeng Mountain area[J]. Soil and Water Conservation in China, 2014(8):30-32.
[19]尹笑笑,王东.两种土壤质地麦田贮水量与表层土壤水分的关系[J].麦类作物学报,2018,38(7):841-853.
Yin X X, Wang D. Relation of the soil water storage in a certain soil depth to the soil water content in the surface layer in two different soil texture wheat fields[J]. Journal of Triticeae Crops, 2018,38(7):841-853.
[20]徐晓莉.黄坡小流域水土保持项目梯田设计研究[J].水利技术监督,2023,31(4):135-137,150.
Xu X L. Study on terrace design of soil and water conservation project in Huangpo small watershed[J]. Technical Supervision in Water Resources, 2023,31(4):135-137,150.
[21]黄欢.不同控制截排水布置方式下坡面产流-产沙过程的模拟研究[D].重庆:西南大学,2015.
Huang H. Study on the Effects of Different Surface Water Drainage Patterns on the Characteristic of Runoff and Soil Loss under Simulated Rainfall Condition[D]. Chongqing:Southwest University, 2015.
[22]李亚龙,张平仓,程冬兵,等.坡改梯对水源区坡面产汇流过程的影响研究综述[J].灌溉排水学报,2012,31(4):111-114.
Li Y L, Zhang P C, Cheng D B, et al. A review study on the effect of slope fields into terrace on the runoff process in the water source area[J]. Journal of Irrigation and Drainage, 2012,31(4):111-114.
[23]黄修桥.灌溉用水需求分析与节水灌溉发展研究[D].陕西杨凌:西北农林科技大学,2005.
Huang X Q. Analysis on Water Use Demand for Irrigation and the Development of Water-Saving Irrigation[D].Yangling, Shaanxi:Northwest A&F University, 2005.
[24]王佳楠.东北复合侵蚀及理化性质对坡面水土保持措施配置的响应[D].沈阳:沈阳农业大学,2019.
Wang J N. Response of Complex Erosion and Physical and Chemical Properties in Northeast China to Soil and Water Conservation Measures on Slope[D].Shenyang:Shenyang Agricultural University, 2019.
[25]包耀贤.黄土丘陵沟壑区坝地和梯田土壤理化性质研究[D].陕西杨凌:西北农林科技大学,2005.
Bao Y X. Study on Soil Physical and Chemical Properties of Dam Land and Terrace in the Loess Hilly Region[D].Yangling, Shaanxi:Northwest A&F University, 2005.
[26]张诗琦.辽西地区不同水土保持措施对土壤理化性质影响分析[D].沈阳:沈阳农业大学,2018.
Zhang S Q. Soil and Water Conservation Measures on Soil Physical and Chemical Properties[D].Shenyang:Shenyang Agricultural University, 2018.
[27]张孝存,郑粉莉,王彬,等.不同开垦年限黑土区坡耕地土壤团聚体稳定性与有机质关系[J].陕西师范大学学报:自然科学版,2011,39(5):90-95.
Zhang X C, Zheng F L, Wang B, et al. The relationships between aggregate water stability and soil organic matter of slope land with different reclamation years in black soil region[J]. Journal of Shaanxi Normal University:Natural Science Edition, 2011,39(5):90-95.
[28]魏天兴,朱金兆.黄土残塬沟壑区坡度和坡长对土壤侵蚀的影响分析[J].北京林业大学学报,2002,24(1):59-62.
Wei T X, Zhu J Z. Effects of slope length and grade on soil erosion in the Gully Regions in Loess Plateau[J]. Journal of Beijing Forestry University, 2002,24(1):59-62.
[29]周萍,文安邦,严冬春,等.紫色土坡耕地不同坡位不同高度地埂土壤颗粒组成及分形特征[J].水土保持研究,2017,24(2):84-88,93.
Zhou P, Wen A B, Yan D C, et al. Particle distribution and fractal features of hedge soils with different hedge heights along the slope position of the purple sloping cultivated lands[J]. Research of Soil and Water Conservation, 2017,24(2):84-88,93.
[30]王识然,张琪,崔佳慧,等.自然降雨条件下不同水土保持措施对坡耕地土壤侵蚀的影响[J].吉林农业大学学报,2023,45(3):359-364.
Wang S R, Zhang Q, Cui J H, et al. Effects of different soil and water conservation measures on soil erosion of farmland under natural rainfall condition[J]. Journal of Jilin Agricultural University, 2023,45(3):359-364.
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[1]解运杰,王岩松,白建宏,等.东北黑土区水土流失重点治理区农耕地侵蚀现状及潜在危险程度分析[J].水土保持研究,2004,11(02):78.
XIE Yun-jie,WANG Yan-song,BAI Jian-hong,et al.Soil Erosion Situation in Cultivated Land in Northeastern Black Earth District and Analysis of Potential Degree of Danger[J].Research of Soil and Water Conservation,2004,11(04):78.
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备注/Memo
收稿日期:2023-08-11 修回日期:2023-08-22
资助项目:“十四五”国家重点研发计划项目“黑土农田侵蚀阻控原理及水土保持措施效应”(2021YFD1500705)
第一作者:魏思雨(1998—),女,内蒙古赤峰人,硕士研究生,研究方向为水土保持、水土流失。E-mail:wsy102418@163.com
通信作者:付玉(1991—),女,辽宁铁岭人,博士,副教授,主要从事土壤侵蚀机理、水土流失防控研究。E-mail:aily_fy@163.com