Effect of Rock Strata Dip on Soil Detachment Capacity of Different Land Use Types in Karst Trough Valley Area

JIANG Lisha; GAN Fengling; TAN Xiaohong; SHI Hailong; ZHAO Xuan; PU Junbing

doi:10.13870/j.cnki.stbcxb.2024.03.034

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Effect of Rock Strata Dip on Soil Detachment Capacity of Different Land Use Types in Karst Trough Valley Area

更新时间：2025-03-12

- Effect of Rock Strata Dip on Soil Detachment Capacity of Different Land Use Types in Karst Trough Valley Area
- Vol. 38, Issue 3, Pages: 130-139(2024)
- 作者机构：
  
  1. 重庆师范大学三峡库区地表过程与生态修复重庆市重点实验室,重庆,401331
  2. 重庆师范大学地理与旅游学院山区生态系统碳循环与碳调控重庆市重点实室,重庆,401331
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2024.03.034
  CLC： X825;S158.2
- Published：2024
- 稿件说明：
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JIANG Lisha, GAN Fengling, TAN Xiaohong, et al. Effect of Rock Strata Dip on Soil Detachment Capacity of Different Land Use Types in Karst Trough Valley Area[J]. 2024, 38(3): 130-139.
DOI：

JIANG Lisha, GAN Fengling, TAN Xiaohong, et al. Effect of Rock Strata Dip on Soil Detachment Capacity of Different Land Use Types in Karst Trough Valley Area[J]. 2024, 38(3): 130-139. DOI： 10.13870/j.cnki.stbcxb.2024.03.034.

摘要

[目的] 探索岩层倾向对喀斯特槽谷区土壤分离能力的影响机制

为喀斯特槽谷区预防和治理水土流失提供参考意见。[方法] 以重庆市青木关岩溶槽谷区顺/逆层坡为研究对象

通过水槽冲刷试验

分析不同土地利用类型在顺/逆层坡的土壤分离能力差异

并探讨土壤理化性质对土壤分离能力的影响。[结果] (1)顺/逆层坡土壤分离能力均与土壤有机质含量、＞0.25 mm水稳性团聚体含量和全氮含量呈显著负相关(p＜0.05)

其中

逆层坡有机质含量、＞0.25 mm水稳性团聚体含量和全氮含量大于顺层坡。(2)4种土地利用方式下的土壤分离能力均为顺层坡高于逆层坡。此外

草地土壤分离能力综合得分在顺/逆层坡均低于辣椒地、玉米地和裸地。(3)根据多元逐步回归分析结果

基于有机质含量和＞0.25 mm水稳性团聚体含量建立的顺/逆层坡土壤分离能力预测模型的决定系数R2分别为0.77

0.85

能有效预测土壤分离能力。[结论] 草地土壤分离能力在顺/逆层坡均为最小。因此

为预防喀斯特槽谷区水土流失及促进生态恢复

应合理进行耕种

并且适当增加草地的覆盖面积

提高土壤抗侵蚀能力。

Abstract

[Objective] This study aimed to explore the influence mechanism of rock strata dip on soil erodibility and provide references for preventing and controlling water and soil erosion in karst trough valley area. [Methods] The study focused on the dip/anti-dip slope of Qingmuguan karst trough valley area in Chongqing city. Through flume erosion experiments

we analyzed the differences in soil erodibility between different land use types on the dip/anti-dip slopes and investigated the impact of soil physicochemical properties on soil erodibility. [Results] (1) Both dip/anti-dip slopes showed a significant negative correlation with organic matter content

＞0.25 mm water-stable aggregates content

and total nitrogen content (p＜0.05). In particular

the anti-dip slope had higher organic matter content

＞0.25 mm water-stable aggregate content

and total nitrogen compared to the dip slope. (2) Soil erodibility was higher on the dip slope than on the anti-dip slope for all four land use types studied. Additionally

grassland had lower comprehensive scores of soil erodibility than pepper fields

cornfields

and bare land on both the dip/anti-dip slopes. (3) Based on stepwise multiple regression analysis results

prediction models for soil erodibility on the dip/anti-dip slopes were established using organic matter content and ＞0.25 mm water-stable aggregate content as predictors with determination coefficients R2 of 0.77 and 0.85 respectively. [Conclusion] In summary

grassland had the lowest soil erodibility among all land use types studied regardless of the dip/anti-dip slopes in karst trough valley. Therefore

in order to prevent soil erosion and promote ecological restoration in karst trough valley

it is necessary to cultivate the land reasonably and increase grassland coverage appropriately

thus enhancing the soil's resistance against erosion.

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references

张光辉.对坡面径流挟沙力研究的几点认识[J].水科学进展,2018,29(2):151-158. ZHANG G H. Several understandings for sediment transport capacity by overland flow[J].Advances in Water Science,2018,29(2):151-158.

耿韧,张光辉,洪大林,等.我国水蚀区坡耕地土壤分离能力的空间分布与影响因素[J].水土保持学报,2020,34(3):156-161. GENG R, ZHANG G H, HONG D L, et al. Spatial distribution and influencing factors of soil detachment capacity of sloping farmland in water erosion zone of China[J].Journal of Soil and Water Conservation,2020,34(3):156-161.

马建业,马波,佘芳涛,等.基于力学参数解析黄土高原典型草地的土壤分离能力研究.土壤学报,1-13.http://kns.cnki.net/kcms/detail/32.1119.P.20231128.1231.006.html. MA J Y, MA B, SHE F T, et al. Analysis of soil detachment of typical grassland on loess plateau based on mechanical parameters[J].Acta Pedologica Sinica,1-13. http://kns.cnki.net/kcms/detail/32.1119.P.20231128.1231.006.html.

ZI R Y, ZHAO L S, FANG Q, et al. Path analysis of the effects of hydraulic conditions, soil properties and plant roots on the soil detachment capacity of karst hillslopes[J].Catena,2023,228:e107177.

MA J Y, LI Z B, MA B, et al. Response mechanism of the soil detachment capacity of root-soil composites across different land uses[J].Soil and Tillage Research,2022,224:e105501.

ZHANG G H, TANG M K, ZHANG X C. Temporal variation in soil detachment under different land uses in the Loess Plateau of China[J].Earth Surface Processes and Landforms,2009,34(9):1302-1309.

陈英,魏兴萍,雷珊.青木关岩溶槽谷流域不同土地利用类型土壤可蚀性分析[J].中国岩溶,2020,39(6):836-844. CHEN Y, WEI X P, LEI S. Analysis on soil erodibility of different land use types in the Qingmuguan karst valley[J].Carsologica Sinica,2020,39(6):836-844.

鄢姗姗,丁春燕.顺层岩质边坡稳定性分析及加固设计实践[J].资源信息与工程,2023,38(5):74-77. YAN S S, DING C Y. Stability analysis and reinforcement design practice of bedding rock slope[J].Resource Information and Engineering,2023,38(5):74-77.

王来贵,孙颖聪,赵娜,等.地震作用下含弱层顺向坡响应规律分析.中国地质灾害与防治学报,1-10.https://doi.org/10.16031/j.cnki.issn.1003-8035.202210029. WANG L G, SUN C Y, ZHAO N, et al. Analysis on the response of the dip slope with weak layer to earthquake.The Chinese Journal of Geological Hazard and Control,1-10.https://doi.org/10.16031/j.cnki.issn.1003-8035.202210029.

覃自阳,甘凤玲,何丙辉.岩层倾向对喀斯特槽谷区地表/地下产流过程的影响[J].水土保持学报,2020,34(5):68-75,80. QIN Z Y, GAN F L, HE B H. Influence of strata tendency on the surface/underground runoff production process in typical karst valley[J].Journal of Soil and Water Conservation,2020,34(5):68-75,80.

YAN Y J, DAI Q H, YANG Y Q, et al. Effects of vegetation restoration types on soil erosion reduction of a shallow karst fissure soil system in the degraded karst areas of southwestern China[J].Land Degradation and Development,2023,34(8):2241-2255.

CAO M, WU C, LIU J C, et al. Increasing leaf δ

C values of woody plants in response to water stress induced by tunnel excavation in a karst trough valley: Implication for improving water-use efficiency[J].Journal of Hydrology,2020, 586,e586.

LIU J C, SHEN L C, WANG Z X, et al. Response of plants water uptake patterns to tunnels excavation based on stable isotopes in a karst trough valley[J].Journal of Hydrology,2019,571:485-493.

GAN F L, HE B H, QIN Z Y, et al. Contribution of bedrock dip angle impact to nitrogen and phosphorus leakage loss under artificial rainfall simulations on slopes parallel to and perpendicular to the bedrock dip in a karst trough valley[J].Catena,2021,196:e104884.

XIAO Q, JIANG Y J, QIAO Y N, et al. Dynamic assessment of restored ecosystem health based on pressure-state-response subsystem-system model in a karst trough valley[J].Ecohydrology,2023,16:e2595.

国家林业局.LY/T 1215—1999森林土壤水分:物理性质的测定[S].北京:中国标准出版社,1999. State Forestry Administration.LY/T 1215—1999 Forest soil moisture: Determination of physical properties [S]. Beijing: Standards Press of China,1999.

张海香,李天阳,何丙辉,等.不同施肥与耕作方式下土壤-径流氮磷变化特征[J].水土保持学报,2023,37(3):281-287. ZHANG H X, LI T Y, HE B H, et al. Change characteristics of nitrogen and phosphorus in soil-runoff under different conditions of fertilization and tillage[J].Journal of Soil and Water Conservation,2023,37(3):281-287.

余春娅,张恒彬,赵鑫,等.贵州喀斯特石漠化地区苔藓结皮对土壤酶活性及碳氮磷含量的影响[J].土壤通报,2023,54(5):1137-1147. YU C Y, ZHANG H B, ZHAO X, et al. Effects of moss crusts on soil enzyme activities and contents of soil carbon, nitrogen and phosphorus in a karst rocky desertification area of Guizhou[J].Chinese Journal of Soil Science, 2023,54(5):1137-1147.

贾洪杰,甘凤玲,李振轮,等.岩层倾向对南方喀斯特地区坡耕地土壤理化性质的影响[J].生态学报,2019,39(16):6107-6113. JIA H J, GAN F L, LI Z L, et al. Effects of rock strata dip on soil physicochemical properties of sloping farmland in a southern karst area[J].Acta Ecologica Sinica,2019,39(16):6107-6113.

阿合江·赛力克,孙琳,王绒,等.黄土丘陵区恢复草地土壤团聚体组成及全氮分布特征[J].生态学报,2023,43(24):10065-10080. SAILIKE A H J, SUN L, WANG R, et al. Restoration of grassland soil aggregate composition and total nitrogen distribution characteristics in Loess Hilly Area[J].Acta Ecologica Sinica,2023,43(24):10065-10080.

WANG B, ZHANG G H, SHI Y Y, et al. Soil detachment by overland flow under different vegetation restoration models in the Loess Plateau of China[J].Catena,2014,116:51-59.

吴昊阳,牛健植,王迪,等.辽东山区冰缘地貌大孔隙结构特征及其对团聚体稳定性和土壤可蚀性的影响[J].北京林业大学学报,2023,45(6):69-81. WU H Y, NIU J Z, WANG D, et al. Characteristics of the macropore structure of ice-marginal landforms in the Liaodong mountain area of northeastern China and its influence on soil aggregate stability and soil erodibility[J].Journal of Beijing Forestry University,2023,45(6):69-81.

李静,周正朝,张强,等.黄土区不同退耕年限草地土壤分离速率及其理化性质[J].干旱区研究,2017,34(3):504-510. LI J, ZHOU Z C, ZHANG Q, et al. Soil physiochemical properties and soil detachment rate in grasslands with different years of grain for green in the Loess Plateau[J].Arid Zone Research,2017,34(3):504-510.

平原,澹腾辉,李雨晨,等.丹江口库区典型小流域生物结皮驱动土壤性质变化及分离响应[J].水土保持学报,2023,37(3):87-94. PING Y, TAN T H, LI Y C, et al. Soil properties change and soil detachment response driven by biocrusts in typical small watershed of DanJiangkou Reservoir area[J].Journal of Soil and Water Conservation,2023,37(3):87-94.

蒋芳市,何恺文,李慧,等.2种草本植物根系对崩岗洪积扇土壤分离的影响[J].水土保持学报,2018,32(6):112-117. JIANG F S, HE K W, LI H, et al. Effects of two herb plants roots on soil detachment in alluvial fan[J].Journal of Soil and Water Conservation,2018,32(6):112-117.

AN S S, DARBOUX F, CHENG M. Revegetation as an efficient means of increasing soil aggregate stability on the Loess Plateau (China)[J].Geoderma,2013,209/210:75-85.

张晓艳,李琴书.不同土地利用方式对土壤侵蚀及养分流失的影响[J].水土保持研究,2018,25(5):12-17. ZHANG X Y, LI Q S. Effects of land use types on soil erosion and soil nutrient losses in purple soil[J].Research of Soil and Water Conservation,2018,25(5):12-17.

曲丽莉,郭红丽,李盟,等.江苏省平原沙土区河沟边坡土壤分离速率及其影响因素[J].中国水土保持科学(中英文),2022,20(3):27-34. QU L L, GUO H L, LI M, et al. Soil detachment rate and its influencing factors of gully slope in the plain sandy area of Jiangsu Province[J].Science of Soil and Water Conservation,2022,20(3):27-34.

陈进豪,范弢,户红红.滇东海峰岩溶盆地石漠化坡地土壤机械组成和有机碳的变化特征[J].水土保持通报,2020,40(5):33-39. CHEN J H, FAN T, HU H H. Change characteristics of soil mechanical composition and organic carbon in rocky desertification sloping land in Haifeng karst Basin in eastern Yunnan province[J].Bulletin of Soil and Water Conservation,2020,40(5):33-39.

张磊,王家文,王嘉学,等.滇东喀斯特山原红壤退化过程中剖面颗粒分形特征[J].水土保持研究,2015,22(4):18-23. ZHANG L, WANG J W, WANG J X, et al. Fractal characteristics of particles in soil profile during the process of mountain red earth degradation in the karst area of east Yunnan[J].Research of Soil and Water Conservation,2015,22(4):18-23.

GAN F L, SHI H L, GOU J F, et al. Effects of bedrock strata dip on soil infiltration capacity under different land use types in a karst trough valley of Southwest China[J].Catena,2023,230:e107253.

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