RUSLE模型对黄土高原退耕植被恢复坡面

廖俊; 焦菊英; 严增; 李建军; 张世杰

doi:10.13870/j.cnki.stbcxb.2024.02.001

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RUSLE模型对黄土高原退耕植被恢复坡面

更新时间：2025-03-12

- RUSLE模型对黄土高原退耕植被恢复坡面
- Simulation Effect Analysis of RUSLE Model on Slope Soil Erosion Restored by Reclaimed Vegetation in Loess Plateau
- 水土保持学报 2024年38卷第2期页码：97-108
- 作者机构：
  
  1. 西北农林科技大学水土保持研究所, 黄土高原土壤侵蚀与旱地农业国家重点实验室, 陕西杨凌,712100
  2. 中国科学院水利部水土保持研究所, 陕西杨凌,712100
  3. 安徽省&#,183
  4. 水利部淮河水利委员会水利科学研究院, 水利水资源安徽省重点实验室,合肥,230088
- 作者简介：
- 基金信息：
  
  国家自然科学基金项目(42077078,U2243213)
- DOI：10.13870/j.cnki.stbcxb.2024.02.001
  中图分类号： S157.1
- 纸质出版：2024
- 稿件说明：
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廖俊, 焦菊英, 严增, 等. RUSLE模型对黄土高原退耕植被恢复坡面[J]. 水土保持学报, 2024,38(2):97-108.

LIAO Jun, JIAO Juying, YAN Zeng, et al. Simulation Effect Analysis of RUSLE Model on Slope Soil Erosion Restored by Reclaimed Vegetation in Loess Plateau[J]. 2024, 38(2): 97-108.
廖俊, 焦菊英, 严增, 等. RUSLE模型对黄土高原退耕植被恢复坡面[J]. 水土保持学报, 2024,38(2):97-108. DOI： 10.13870/j.cnki.stbcxb.2024.02.001.

LIAO Jun, JIAO Juying, YAN Zeng, et al. Simulation Effect Analysis of RUSLE Model on Slope Soil Erosion Restored by Reclaimed Vegetation in Loess Plateau[J]. 2024, 38(2): 97-108. DOI： 10.13870/j.cnki.stbcxb.2024.02.001.

摘要

[目的] 为了探究RUSLE模型对黄土高原退耕植被恢复坡面土壤侵蚀模拟的效果。[方法] 基于陕北安塞区坊塌小流域内10个径流小区2016—2022年的降雨产流产沙监测资料

通过RUSLE模型中各因子在黄土高原的不同常用算法之间的变换组合

模拟144种因子组合下各退耕植被恢复坡面的土壤侵蚀量

采用纳什效率系数(NSE)和均方根误差(RMSE)评价模型模拟结果的有效性。[结果] 利用RUSLE模型144种因子组合模拟的退耕植被恢复坡面土壤侵蚀量

NSE范围为-38.47~0.19

RMSE范围为1.92~12.65 t/(hm2·a)

模拟效果较差

所选各因子算法难以适应退耕植被恢复坡面上的土壤流失量的评估

还需要对RUSLE模型各因子进一步改进。运用RUSLE模型对黄土高原退耕植被恢复坡面土壤侵蚀模拟时

建议尽可能采用时间分辨率高的数据减小对R因子的计算误差

综合考虑土壤有机质含量、土壤粒径与团粒结构组成和容重等土壤理化性质对K因子的影响

以及植被覆盖度、植被高度、枯落物、生物结皮等对C因子的影响

充分考虑10°以上的坡度

细化其LS因子的算法。[结论] RUSLE模型无法很好地适用于黄土高原退耕植被恢复坡面土壤侵蚀的模拟。研究结果为土壤侵蚀模型的研发及RUSLE模型在黄土高原植被恢复坡面的应用提供一定参考依据。

Abstract

[Objective] To explore the effectiveness of the Revised Universal Soil Loss Equation (RUSLE) model in simulating soil erosion on slope surfaces during vegetation restoration in the Loess Plateau. [Methods] This study utilized rainfall-runoff and sediment data from ten runoff plots in Ansai Fangta small watershed in northern Shaanxi Province during 2016—2022. Utilizing various commonly used algorithms for RUSLE model factors specific to the Loess Plateau

a total of 144 combinations of factors were simulated to estimate soil erosion on restored slopes. The Nash-Sutcliffe efficiency coefficient (NSE) and root mean square error (RMSE) were used to evaluate the effectiveness of the model simulations. [Results] The results indicated that the simulated soil erosion on restored slopes using the 144 factor combinations ranged from -38.47 to 0.19 for NSE and from 1.92 to 12.65 t/(hm2·a) for RMSE

suggesting limited model performance. The selected algorithms for RUSLE model factors appeared to be inadequate for assessing soil erosion on slopes undergoing vegetation restoration. Further improvements are needed for the individual factors within the RUSLE model. When applying RUSLE model to simulate soil erosion on restored slopes in the Loess Plateau

it is recommended to utilize data with high temporal resolution to reduce errors in calculating the R-factor

and comprehensively consider the effects of soil physical and chemical properties such as soil organic matter content

soil particle size and aggregate structure and bulk density on K-factor

and the the effects of vegetation coverage

vegetation height

litter

and biological crust and C-factor

full consider to slopes steeper than 10° in refining the LS-factor. [Conclusion] The RUSLE model is not well-suited for simulating soil erosion in the context of vegetation restoration on abandoned slopes in the Loess Plateau.This study provides some reference for the research and development of soil erosion model and the application of RUSLE model on the slope of vegetation restoration in the Loess Plateau.

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Keywords

references

SHI Z H, CHEN L D, FANG N F, et al. Research on the SCS-CN initial abstraction ratio using rainfall-runoff event analysis in the Three Gorges Area, China[J].Catena,2009,77(1):1-7.

ZHAO G J, MU X M, WEN Z M, et al. Soil erosion, conservation, and eco- environment changes in the loess plateau of China[J].Land Degradation and Development,2013,24(5):499-510.

WISCHMEIER W H, SMITH D D. Predicting rainfall-erosion losses from cropland east of the Rocky Mountains[J].Agricultural Handbook,1965,282:47.

WISCHMEIER W H, SMITH D. Predicting rainfall erosion losses: A guide to conservation planning[M].Department of Agriculture, Science and Education Administration, 1978.

YODER D, LOWN J. The future of RUSLE: Inside the new Revised Universal Soil Loss Equation[J].Journal of Soil and Water Conservation,1995,50:484-489.

刘宝元,谢云,张科利.土壤侵蚀预报模型[M].北京:中国科学技术出版社,2001. LIU B Y, XIE Y, ZHANG K L. Soil loss prediction model[M].Beijing: Science and Technology of China Press,2001.

LIU B Y, ZHANG K L, XIE Y. An empirical soil loss equation.Proceedings of the 12th International Soil Conservation Organization Conference, Beijing, China,2002,26:21-25.

李宗善,杨磊,王国梁,等.黄土高原水土流失治理现状、问题及对策[J].生态学报,2019,39(20):7398-7409. LI Z S, YANG L, WANG G L, et al. The management of soil and water conservation in the Loess Plateau of China: Present situations, problems, and counter-solutions[J].Acta Ecologica Sinica,2019,39(20):7398-7409.

李愿会,路秋玲.我国旱区造林绿化的战略思考[J].林业资源管理,2020(4):1-6. LI Y H, LU Q L. Strategic thinking on afforestation in arid areas of China[J].Forest Resources Management,2020(4):1-6.

许文强,陈曦,罗格平,等.土壤碳循环研究进展及干旱区土壤碳循环研究展望[J].干旱区地理,2011,34(4):614-620. XU W Q, CHEN X, LUO G P, et al. Progress of research on soil carbon cycle and prospectives of soil carbon cycle in arid region[J].Arid Land Geography,2011,34(4): 614-620.

LAL R. Forest soils and carbon sequestration[J].Forest Ecology and Management,2005,220(1/2/3):242-258.

史文海.黄土高原坡面及流域尺度水-土-养分流失耦合模拟研究[D].北京:中国科学院大学(中国科学院教育部水土保持与生态环境研究中心),2018. SHI W H. Simulations of water, soil and nutrient losses at slope and watershed scales of the Loess Platea[D].Beijing: University of Chinese Academy of Sciences,2018.

闫瑞,张晓萍,李够霞,等.基于RUSLE的北洛河上游流域侵蚀产沙模拟研究[J].水土保持学报,2017,31(4):32-37. YAN R, ZHANG X P, LI G X, et al. Soil erosion and sediment yield assessment based on RUSLE in Beiluo River on the Loess Plateau, China[J].Journal of Soil and Water Conservation,2017,31(4):32-37.

XU Z, ZHANG S H, ZHOU Y, et al. Characteristics of watershed dynamic sediment delivery based on improved RUSLE model[J].Catena,2022,219:e106602.

刘志超,杜英,徐丽萍,等.黄土丘陵沟壑区退耕还林(草)工程的经济效应:以安塞县为例[J].生态学报,2008,28(4):1476-1482. LIU Z C, DU Y, XU L P, et al. Analysis on economical effect of project of "returning farmland to forest and grassland" in the Loess Hilly and Gully Area: A case study in Ansai County[J].Acta Ecologica Sinica,2008,28(4):1476-1482.

周德成,赵淑清,朱超.退耕还林工程对黄土高原土地利用/覆被变化的影响:以陕西省安塞县为例[J].自然资源学报,2011,26(11):1866-1878. ZHOU D C, ZHAO S Q, ZHU C. Impacts of the sloping land conversion program on the land use/cover change in the Loess Plateau: A case study in Ansai County of Shaanxi Province,China[J].Journal of Natural Resources,2011,26(11):1866-1878.

周萍,刘国彬,侯喜禄.黄土丘陵区不同坡向及坡位草本群落生物量及多样性研究[J].中国水土保持科学,2009,7(1):67-73. ZHOU P, LIU G B, HOU X L. Biomass and species diversity of herbosa at different position and aspects of slope in the Hilly-gully Region of Loess Plateau[J].Science of Soil and Water Conservation,2009,7(1):67-73.

何绍浪,李凤英,何小武.水蚀预报中降雨侵蚀力研究进展[J].水土保持通报,2018,38(2):262-270. HE S L, LI F Y, HE X W. Research progress of rainfall erosivity for water erosion prediction[J].Bulletin of Soil and Water Conservation,2018,38(2):262-270.

WISCHMEIER W H. A rainfall erosion index for a universal soil-loss equation[J].Soil Science Society of America Journal,1959,23(3):246-249.

江忠善,李秀英.黄土高原土壤流失预报方程中降雨侵蚀力和地形因子的研究[J].水土保持研究,1988(1):40-45. JIANG Z S, LI X Y. Study on the rainfall erosivity and the topographic factor of predicting soil loss equation in the Loess Plateau[J].Research of Soil and Water Conservation,1988(1):40-45.

章文波,谢云,刘宝元.利用日雨量计算降雨侵蚀力的方法研究[J].地理科学,2002,22(6):705-711. ZHANG W B, XIE Y, LIU B Y. Rainfall erosivity estimation using daily rainfall amounts[J].Scientia Geographica Sinica,2002,22(6):705-711.

ARNOLDUS H, BOODT M D, GABRIELS D. An approximation of the rainfall factor in the Universal Soil Loss Equation[M].New York: John Wiley and Sons,1980:127-132.

胡春艳.基于GIS和RS的黄土丘陵区梯田动态监测及驱动力分析:以关川河流域为例[D].西安:长安大学,2017. HU C Y. Dynamic monitoring and driving forces analysis of terraces in the Hilly Loess Plateau Region based on GIS and RS: A study in Guanchuan River Basin[D].Xi’an: Chang’an University,2017.

ZHANG G H, NEARING M A, LIU B Y. Potential effects of climate change on rainfall erosivity in the Yellow River Basin of China[J].Transactions of the ASAE,2005,48(2):511-517.

WILLIAMS J, RENARD K, DYKE P. EPIC: A new method for assessing erosion's effect on soil productivity[J].Journal of Soil water Conservation,1983,38(5):381-383.

TORRI D, POESEN J, BORELLI L. Predictability and uncertainty of the soil erodibility factor using a global dataset[J].Catena,1997,31(1/2):1-22.

LIU B Y, NEARING M A, SHI P J, et al. Slope length effects on soil loss for steep slopes[J].Soil Science Society of America Journal,2000,64(5):1759-1763.

金争平,赵焕勋,和泰,等.皇甫川区小流域土壤侵蚀量预报方程研究[J].水土保持学报,1991,5(1):8-18. JIN Z P, ZHAO H X, HE T, et al. Research on prediction equation of soil erosion in small watershed of Huangfuchuan District[J].Journal of Soil and Water Conservation,1991,5(1):8-18.

ZHAO X G, SONG S J, GUAN Y Y. Analysis of runoff and soil loss on the gentle fallow slope land in gully region loess plateau. //2010 International Conference on E-Product E-Service and E-Entertainment. IEEE, 2010:1-4.

江忠善,王志强,刘志.黄土丘陵区小流域土壤侵蚀空间变化定量研究[J].土壤侵蚀与水土保持学报,1996,10(1):1-9. JIANG Z S, WANG Z Q, LIU Z. Quantitative study on spatial change of soil erosion in small watershed in loess hilly region[J].Journal of Soil and Water Conservation,1996,10(1):1-9.

刘宝元,毕小刚,符素华.北京土壤流失方程[M].北京:科学出版社,2010. LIU B Y, BI X G, FU S H. Beijing soil loss equation[M].Beijing: Science Press,2010.

蔡崇法,丁树文,史志华,等.应用USLE模型与地理信息系统IDRISI预测小流域土壤侵蚀量的研究[J].水土保持学报,2000,14(2):19-24. CAI C F, DING S W, SHI Z H, et al. Study of applying USLE and geographical Information system IDRISI to predict soil erosion in small watershed[J].Journal of Soil and Water Conservation,2000,14(2):19-24.

PODWOJEWSKI P, JANEAU J L, GRELLIER S, et al. Influence of grass soil cover on water runoff and soil detachment under rainfall simulation in a sub-humid South African degraded rangeland[J].Earth Surface Processes and Landforms,2011,36(7):911-922.

ZHAO J, YANG Y Z, ZHAO Q X, et al. Effects of ecological restoration projects on changes in land cover: A case study on the Loess Plateau in China[J].Scientific Reports,2017,7:e44496.

于悦,章文波,王国燕.果园植被盖度季节变化监测及生物措施因子测算[J].应用生态学报,2015,26(3):761-768. YU Y, ZHANG W B, WANG G Y. Monitoring of seasonal variation of vegetation cover and evaluation of biological-control factor in orchards of China[J].Chinese Journal of Applied Ecology,2015,26(3):761-768.

程琳,杨勤科,谢红霞,等.基于GIS和CSLE的陕西省土壤侵蚀定量评价方法研究[J].水土保持学报,2009,23(5):61-66. CHENG L, YANG Q K, XIE H X, et al. GIS and CSLE based quantitative assessment of soil erosion in Shaanxi, China[J].Journal of Soil and Water Conservation,2009,23(5):61-66.

吕明权,吴胜军,温兆飞,等.基于SCS-CN与MUSLE模型的三峡库区小流域侵蚀产沙模拟[J].长江流域资源与环境,2015,24(5):860-867. LÜ M Q, WU S J, WEN Z F, et al. Modelling soil erosion and sediment yield in a small watershed of three gorges reservoir area based on SCS-CN and MUSLE model[J].Resources and Environment in the Yangtze Basin,2015,24(5):860-867.

鲁向晖,张海娜,白桦,等.赣江流域1986—2015年降雨侵蚀力时空变化特征[J].长江科学院院报,2020,37(10):51-58. LU X H, ZHANG H N, BAI H, et al. Spatial and temporal variations in rainfall erosivity during1986—2015 in the Ganjiang River basin[J].Journal of Changjiang River Scientific Research Institute,2020,37(10):51-58.

李喻鑫.江西省平江流域降雨侵蚀力简易算法及时空分布研究[D].南昌:南昌工程学院,2019. LI Y X. Simple algorithm of rainfall erosivity and its temporal and spatial distribution in Pingjiang basin of Jiangxi Province[D].Nanchang: Nanchang Institute of Technology,2019.

RENARD K G, FREIMUND J R. Using monthly precipitation data to estimate the R-factor in the revised USLE[J].Journal of Hydrology,1994,157(1/2/3/4):287-306.

林芳,朱兆龙,曾全超,等.延河流域三种土壤可蚀性K值估算方法比较[J].土壤学报,2017,54(5):1136-1146.LIN F, ZHU Z L, ZENG Q C, et al. Comparative study of three different methods for estimation of soil erodibility K in Yanhe watershed of China[J].Acta Pedologica Sinica,2017,54(5):1136-1146.

李想.北京山区树冠和枯落物结构对幼林水文防蚀功能动态影响[D].北京:北京林业大学,2016. LI X.Effect of tree crown and leaf litter structure on related hydrological and anti-erosion functions of small trees on a process basis in Beijing Mountainous Area, China[D].Beijing: Beijing Forestry University,2016.

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