Simulation Study on Splash Erosion Process of Cinnamon Soil and Brown Soil Slope Farmland in Low Mountain and Hilly Region of Western Liaoning Province

DONG Liang; Lü Gang; FU Xinyang; DU Xinpeng; LI Yexin and TANG Jiaxi

doi:10.13870/j.cnki.stbcxb.2020.01.012

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Simulation Study on Splash Erosion Process of Cinnamon Soil and Brown Soil Slope Farmland in Low Mountain and Hilly Region of Western Liaoning Province

更新时间：2025-03-12

- Simulation Study on Splash Erosion Process of Cinnamon Soil and Brown Soil Slope Farmland in Low Mountain and Hilly Region of Western Liaoning Province
- Vol. 34, Issue 1, Pages: 78-83(2020)
- 作者机构：
  
  1. 广元城建投资集团有限公司,四川,广元,628000
  2. 辽宁工程技术大学环境科学与工程学院,辽宁,阜新,123000
  3. 辽宁工程技术大学矿业学院,辽宁,阜新,123000
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2020.01.012
  CLC： S157.1
- Published：2020
- 稿件说明：
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DONG Liang, Lü Gang, FU Xinyang, et al. Simulation Study on Splash Erosion Process of Cinnamon Soil and Brown Soil Slope Farmland in Low Mountain and Hilly Region of Western Liaoning Province[J]. 2020, 34(1): 78-83.
DOI：

DONG Liang, Lü Gang, FU Xinyang, et al. Simulation Study on Splash Erosion Process of Cinnamon Soil and Brown Soil Slope Farmland in Low Mountain and Hilly Region of Western Liaoning Province[J]. 2020, 34(1): 78-83. DOI： 10.13870/j.cnki.stbcxb.2020.01.012.

摘要

为揭示辽西低山丘陵区坡耕地典型土壤溅蚀特征，选取褐土和棕壤作为研究对象，采用人工模拟降雨试验对比研究2种土壤的溅蚀差异。结果表明：褐土和棕壤不同方向溅蚀率、净溅蚀率和总溅蚀率差异较大。不同降雨强度下，棕壤溅蚀率均随降雨历时呈现递减并趋于稳定的趋势；褐土溅蚀率随降雨历时的变化可以划分为缓慢增长阶段、迅速增长阶段、快速下降阶段和相对稳定阶段。褐土的小粒级颗粒完成迁移的降雨历时临界值与不同方向溅蚀率、净溅蚀率和总溅蚀率的降雨历时临界值-致，降雨历时为20~25 min；棕壤的小粒级颗粒完成迁移的降雨历时临界值与不同方向溅蚀率、净溅蚀率和总溅蚀率的降雨历时临界值-致，降雨历时为10~15 min。褐土向上坡溅蚀率、向下坡溅蚀率、净溅蚀率和总溅蚀率皆与降雨历时呈显著二次多项式关系，而棕壤向上坡溅蚀率、向下坡溅蚀率、净溅蚀率和总溅蚀率皆与降雨历时呈显著对数关系。

Abstract

In order to reveal the typical soil splash erosion characteristics of slope farmland in Low Mountain and Hilly Region of Western Liaoning Province

cinnamon soil and brown soil were selected as the research objects

and the differences of splash erosion between the two soils were studied by artificial simulated rainfall experiment. The results showed that there were great differences in splash erosion

net splash erosion and total splash erosion in different directions between cinnamon soil and brown soil. The splash erosion rate of brown soil decreased and tended to be stable with the increasing rainfall duration under different rainfall intensities; the changes of splash erosion rate of cinnamon soil with rainfall duration could be divided into four stages:slow growth stage

rapid growth stage

rapid decline stage and relative stably stage. The critical value of rainfall duration for completing migration of small particles in cinnamon soil and brown soil were 20~25 min and 10~15 min

respectively

which was consistent with the critical values of rainfall duration for splash erosion rate

net splash erosion rate and total splash erosion rate with different directions. The uphill splash erosion rate

downhill splash erosion rate

net splash erosion rate and total splash erosion rate of cinnamon soil were significantly quadratic polynomial relationship correlated with rainfall duration

while significantly logarithmic for brown soil.

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references

郑粉莉,高学田.坡面土壤侵蚀过程研究进展[J].地理科学,2003,23(2):230-235.

Morin J, Winkel J V. The effect of raindrop impact and sheet erosion on infiltration rate and crust formation[J].Soil Science Society of America Journal,1996,60(4):1223-1227.

Legout C, Leguédois S, Bissonnais Y L. Aggregate breakdown dynamics under rainfall compared with aggregate stability measurements[J].European Journal of Soil Science, 2005,56(2):225-238.

Ramos M C, Nacci S, Pla I. Effect of raindrop impact and its relationship with aggregate stability to different disaggregation forces[J].Catena,2003,53:365-376.

马仁明,蔡崇法,李朝霞,等.前期土壤含水率对红壤团聚体稳定性及溅蚀的影响[J].农业工程学报,2014,30(3):95-103.

高学田,包忠谟.降雨特性和土壤结构对溅蚀的影响[J].水土保持学报,2001,15(3):24-26,47.

郑子成,何淑勤,吴发启.降雨条件下耕作方式对地表糙度的溅蚀效应[J].农业工程学报,2009,25(11):103-108.

付玉,李光录,郑腾辉,等.雨滴击溅对耕作层土壤团聚体粒径分布的影响[J].农业工程学报,2017,33(3):155-160.

陈浩,蔡强国.坡度对溅蚀影响的初步试验研究[J].人民黄河,1986,38(1):36-38.

周-杨,王恩姮,陈祥伟.不同开垦年限黑土溅蚀与团聚体分选特征[J].应用生态学报,2009,20(10):2411-2416.

塔娜,王健,张慧荟,等.黄土耕作坡面溅蚀过程中微地形响应特征[J].水土保持通报,2016,36(1):110-114,345.

马仁明,王军光,李朝霞,等.降雨过程中红壤团聚体粒径变化对溅蚀的影响[J].长江流域资源与环境,2013,22(6):779-785.

肖海,刘刚,赵金凡,等.雨滴机械打击和消散作用对土壤团聚体的破坏特征[J].土壤学报,2017,54(4):827-835.

金福-,王淑华,刘鸿菊.辽宁省土壤侵蚀分布特点及其防治对策[J].黑龙江水利科技,2010,38(2):148-149.

肖继兵,孙占祥,刘志,等.降雨侵蚀因子和植被类型及覆盖度对坡耕地土壤侵蚀的影响[J].农业工程学报,2017,33(22):159-166.

刘立权,凡胜豪,宋国献,等.辽宁省坡耕地现状与防治对策[J].中国水土保持,2015(4):15-18.

曹忠杰,蔡景平,何建明,等.辽宁省第四次土壤侵蚀遥感普查成果分析[J].水土保持应用技术,2007,27(5):21-22.

张凯.辽西褐土耕层结构障碍因素分析及其耕作培肥措施研究[D].沈阳:沈阳农业大学,2016.

李忠芳,唐政,李继光,等.长期施肥对辽西褐土区土壤有机碳含量和玉米产量的影响[J].土壤与作物,2013,2(4):150-156.

刘前进.棕壤横垄土壤侵蚀特征及其影响因素[D].武汉:华中农业大学,2014.

阜新市土地志编撰办公室.阜新市土地志[M].辽宁阜新:阜新市政府机关印刷厂,2001.

阜新市土壤普查办公室.阜新土壤[M].辽宁阜新:阜新市政府机关印刷厂,1984.

农业标准出版研究中心.最新中国农业行业标准[M].北京:中国农业出版社,2012.

依艳丽.土壤物理研究法[M].北京:北京大学出版社,2009.

李叶鑫,吕刚,傅昕阳,等.降雨特性和坡度对辽西低山丘陵区坡耕地褐土溅蚀的影响[J].水土保持学报,2019,33(4):37-43.

苏溦娜,田-梅,高波,等.人工模拟降雨装置的设计及其参数的率定[J].水土保持通报,2015,35(6):120-123.

唐继业,单丽,江秋兰.辽宁省无资料地区设计暴雨洪水计算方法的研究[J].水土保持科技情报,2003,23(2):38-40,43.

Morgan R P C. Field studies of rainsplash erosion[J].Earth Surface Processes,1978,3(3):295-299.

Legout C, Leguédois S,Bissonnais Y L, et al.Splash distance and size distributions for various soils[J]. Geoderma, 2005,124(3/4):279-292.

秦越,程金花,张洪江,等.北京市褐土区降雨参数对土壤溅蚀的影响[J].水土保持学报,2013,27(6):16-20.

胡伟,郑粉莉,边锋.降雨能量对东北典型黑土区土壤溅蚀的影响[J].生态学报,2016,36(15):4708-4717.

Bu C F, Gale W J, Cai Q G, et al. Process and mechanism for the development of physical crusts in three typical Chinese soils[J].Pedosphere,2013,23(3):321-332.

胡霞,蔡强国,刘连有,等.人工降雨条件下几种土壤结皮发育特征[J].土壤学报,2005,42(3):504-507.

范荣生,李占斌.坡地降雨溅蚀及输沙模型[J].水利学报,1993,38(6):24-29.

周-杨.典型黑土击溅侵蚀特征的研究[D].哈尔滨:东北林业大学,2009.

张科利,细山田健三.坡面溅蚀发生过程及其与坡度关系的模拟研究[J].地理科学,1998,18(6):561-566.

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