梯田侧壁显著影响黄土塬区梯田土壤水分空间分布

白晨赟; 余小玲; 马琛琛; 韩晓阳; 乔江波; 朱元骏

doi:10.13870/j.cnki.stbcxb.2024.06.020

您当前的位置：

首页 >

文章列表页 >

梯田侧壁显著影响黄土塬区梯田土壤水分空间分布

更新时间：2025-02-18

- 梯田侧壁显著影响黄土塬区梯田土壤水分空间分布
- The Terraced Walls Significantly Influence the Spatial Distribution of Soil Water in Terraced Areas on the Loess Plateau
- 水土保持学报 2024年38卷第6期页码：105-112
- 作者机构：
  
  1. 西北农林科技大学水土保持科学与工程学院水土保持研究所, 陕西杨凌,712100
  2. 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
  3. 中国科学院教育部水土保持与生态环境研究中心, 陕西杨凌,712100
- 作者简介：
  
  [ "白晨赟(1996—),男,在读博士研究生,主要从事农田水文过程研究。E-mail:baichenyun1996@163.com" ]
- 基金信息：
  
  国家自然科学基金项目(42377316)
- DOI：10.13870/j.cnki.stbcxb.2024.06.020
  中图分类号： S152.7
- 纸质出版：2024
- 稿件说明：
移动端阅览
白晨赟, 余小玲, 马琛琛, 等. 梯田侧壁显著影响黄土塬区梯田土壤水分空间分布[J]. 水土保持学报, 2024,38(6):105-112.

BAI Chenyun, YU Xiaoling, MA Chenchen, et al. The Terraced Walls Significantly Influence the Spatial Distribution of Soil Water in Terraced Areas on the Loess Plateau[J]. 2024, 38(6): 105-112.
白晨赟, 余小玲, 马琛琛, 等. 梯田侧壁显著影响黄土塬区梯田土壤水分空间分布[J]. 水土保持学报, 2024,38(6):105-112. DOI： 10.13870/j.cnki.stbcxb.2024.06.020.

BAI Chenyun, YU Xiaoling, MA Chenchen, et al. The Terraced Walls Significantly Influence the Spatial Distribution of Soil Water in Terraced Areas on the Loess Plateau[J]. 2024, 38(6): 105-112. DOI： 10.13870/j.cnki.stbcxb.2024.06.020.

摘要

[目的] 坡地改梯田是黄土塬区重要的水土保持和农业措施

明确梯田侧壁(梯壁)对梯田土壤水分空间分布的影响有助于保持梯田水分

提高梯田生产力。[方法] 通过对黄土塬区典型人工高坡(梯壁高5 m)梯田不同位置土壤取样测定含水量和土壤物理化学性质

分析梯田土壤水分的空间分布特征和影响因素。[结果] 随着距梯壁距离的增加

梯田0—300 cm土层土壤储水量从15.9 mm增加至328.6 mm

呈显著上升趋势;梯壁蒸发量从318.0 mm逐渐降低至83.4 mm;梯面宽为300 cm时

梯壁蒸发量可以达到土壤储水量的33%~38%。土层深度和距梯壁的距离是影响梯田土壤含水量的主要因素

土壤颗粒组成和有机质含量与土壤含水量的相关性较低。[结论] 黄土塬区梯壁导致的侧向蒸发显著影响梯田土壤水分分布

导致侧壁一侧土壤水分降低。在梯田的维护和管理中应采取适当措施降低梯田侧壁蒸发导致的水分损耗。

Abstract

[Objective] Converting slopes into terraces is a crucial soil and water conservation and agricultural measure on the Loess Plateau. Understanding the impact of terraced walls on soil water is conducive to preserving soil water and enhancing terrace productivity. [Methods] Soil samples were collected from different locations on typical artificial high-slope terraces (terraced wall height of 5 meters) on the Loess Plateau to measure soil water content and soil physical and chemical properties. The spatial distribution characteristics and influencing factors of soil water were analyzed. [Results] The results showed that as the distance from the terraced wall increased

the soil water storage in the 0-300 cm soil layer increased significantly from 15.9 mm to 328.6 mm. The evaporation from the terraced wall decreased gradually from 318.0 mm to 83.4 mm. When the terrace width was 300 cm

the evaporation from the terraced wall could account for 33% to 38% of the soil water storage. The depth of the soil layer and the distance from the terraced wall were the main factors influencing soil water content

while the correlation between soil particle composition as well as organic matter content and soil water content was low. [Conclusion] Lateral evaporation caused by the terraced walls on the Loess Plateau significantly affects the distribution of soil moisture

leading to a reduction in soil water on the side adjacent to the walls. Appropriate measures should be taken in terrace maintenance and management to reduce soil water loss due to evaporation from the terraced walls.

关键词

Keywords

references

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.

李佩成.论水文生态学的建立及其历史使命[J].灌溉排水学报,2012,31(1):1-4. LI P C. The establishment and historic mission of hydroecology[J].Journal of Irrigation and Drainage,2012,31(1):1-4.

白璐璐,时鹏,李占斌,等.黄土高原梯田和淤地坝坡沟治理措施对产流产沙的协同效应[J].农业工程学报,2023,39(13):96-104. BAI L L, SHI P, LI Z B, et al. Synergistic effects of terraces and check dams on runoff and sediment yields in a slope-gully system in Loess Plateau[J].Transactions of the Chinese Society of Agricultural Engineering,2023,39(13):96-104.

张晓伟,许明祥,师晨迪,等.半干旱区县域农田土壤有机碳固存速率及其影响因素:以甘肃庄浪县为例[J].植物营养与肥料学报,2012,18(5):1086-1095. ZHANG X W, XU M X, SHI C D, et al. Soil organic carbon sequestration rate and its influencing factors in farmlands of semi-arid regions:A case study in Zhuanglang County, Gansu Province[J].Plant Nutrition and Fertilizer Science,2012,18(5):1086-1095.

LU Y H, LI X B, XIN L J, et al. Mapping the terraces on the Loess Plateau based on a deep learning-based model at 1.89 m resolution[J].Scientific Data,2023,10(1):e115.

WEI W, PAN D L, YANG Y. Effects of terracing measures on water retention of

Pinus tabulaeformis

forest in the dryland Loess Hilly Region of China[J].Agricultural and Forest Meteorology,2021,308:e108544.

PAOLO T, ANTON P, SARA C, et al. Slope instabilities in steep cultivation systems: Process classification and opportunities from remote sensing[J].Land Degradation and Development,2020,32(3):1368-1388.

YU Y, WEI W, CHEN L D, et al. Quantifying the effects of precipitation, vegetation, and land preparation techniques on runoff and soil erosion in a Loess watershed of China[J].Science of the Total Environment,2019,652:755-764.

LIU X, JIAO L, CHENG D, et al. Light thinning effectively improves forest soil water replenishment in water-limited areas: Observational evidence from

Robinia pseudoacacia

plantations on the Loess Plateau, China[J].Journal of Hydrology,2024,637:e131408.

GAO J, ZHANG Y J, XU C C, et al. Enhancing spatial and temporal coordination of soil water and root growth to improve maize (

Zea mays

L.) yield[J].Agricultural Water Management,2024,294:e108728.

WANG B, WANG G Y, DAM J V, et al. Diversified crop rotations improve crop water use and subsequent cereal crop yield through soil moisture compensation[J].Agricultural Water Management,2024,294:e108721.

QI Y L, WEI W, LI J R, et al. Effects of terracing on root distribution of

Pinus tabulaeformis

Carr. forest and soil properties in the Loess Plateau of China[J].Science of the Total Environment,2020,721:e137506.

李仕华,王超凡.不同种植作物对梯田土壤水分的影响[J].灌溉排水学报,2016,35(5):89-92. LI S H, WANG C F. Changes of soil moisture of the terraced fields under the growing conditions[J].Journal of Irrigation and Drainage,2016,35(5):89-92.

徐英,王俊生,蔡守华,等.缓坡水平梯田土壤水分空间变异性[J].农业工程学报,2008,24(12):16-19. XU Y, WANG J S, CAI S H, et al. Spatial variability of soil moisture in horizontal terrace on slightly sloping land[J].Transactions of the Chinese Society of Agricultural Engineering,2008,24(12):16-19.

FENG X M, FU B J, PIAO S L, et al. Revegetation in China’s Loess Plateau is approaching sustainable water resource limits[J].Nature Climate Change,2016,6:1019-1022.

LIU Y X, XIN Y, XIE Y, et al. Effects of slope and rainfall intensity on runoff and soil erosion from furrow diking under simulated rainfall[J].Catena,2019,177:92-100.

李凤民,王静,赵松岭.半干旱黄土高原集水高效旱地农业的发展[J].生态学报,1999,19(2):117-122. LI F M, WANG J, ZHAO S L. The rainwater harvesting technology approach for dryland agriculture in semi-arid Loess Plateau of China[J].Acta Ecologica Sinica,1999,19(2):117-122.

LÜ H S, ZHU Y H, SKAGGS T H, et al. Comparison of measured and simulated water storage in dryland terraces of the Loess Plateau, China[J].Agricultural Water Management,2009,96(2):299-306.

JIA Y H, LI T C, SHAO M G. A preliminary investigation of gully edge effect on the distribution pattern of soil moisture across a permanent gully[J].Journal of Hydrology,2020,590:e125288.

RAN Q H, CHEN X X, HONG Y Y, et al. Impacts of terracing on hydrological processes: A case study from the Loess Plateau of China[J].Journal of Hydrology,2020,588:e125045.

杨开宝,李景林,郭培才,等.黄土丘陵区第I副区梯田断面水分变化规律[J].土壤侵蚀与水土保持学报,1999,13(2):64-69. YANG K B, LI J L, GUO P C, et al. Law of soil moisture change in terrace land section in Loess Hilly Region[J].Journal of Soil and Water Conservation,1999,13(2):64-69.

ZHAO C L, SHAO M A, JIA X X, et al. Spatial distribution of water-active soil layer along the south-north transect in the Loess Plateau of China[J].Journal of Arid Land,2019,11(2):228-240.

贾小旭,邵明安,张晨成,等.黄土高原南北样带不同土层土壤水分变异与模拟[J].水科学进展,2016,27(4):520-528. JIA X X, SHAO M A, ZHANG C C, et al. Variation and simulation of soil water content within different soil depths along the south-north transect of the Loess Plateau[J].Advances in Water Science,2016,27(4):520-528.

韩晓阳,王亚萍,朱元骏,等.黄土塬区果园-农田交界带土壤水分分布及农田对果园的供水特征[J].水土保持学报,2024,38(2):197-204. HAN X Y, WANG Y P, ZHU Y J, et al. Soil water distribution and water supply characteristics of farmland to apple orchard in their adjacent areas on the loess tableland[J].Journal of Soil and Water Conservation,2024,38(2):197-204.

白晨赟,田涵洋,乔江波,等.黄土塬区土地利用方式对土壤主要理化性质的影响[J].干旱地区农业研究,2022,40(4):223-229. BAI C Y, TIAN H Y, QIAO J B, et al. Effects of land use patterns on soil physical and chemical properties in the Loess Plateau[J].Agricultural Research in the Arid Areas,2022,40(4):223-229.

宋鹏帅,王健,陈琳,等.干湿交替作用对关中地区塿土临界剪切力的影响[J].干旱区研究,2021,38(6):1731-1740. SONG P S, WANG J, CHEN L, et al. Effect of dry-wet alternation on critical shear stress of Lou Soil in the Guanzhong area[J].Arid Zone Research,2021,38(6):1731-1740.

喻涵,周子渊,王一,等.极端暴雨下典型小流域重力侵蚀的分布及影响因素[J].水土保持学报,2023,37(4):69-74. YU H, ZHOU Z Y, WANG Y, et al. Distribution and influencing factors of gravitational erosion in typical small watershed under extreme rainstorm[J].Journal of Soil and Water Conservation,2023,37(4):69-74.

陈蝶,卫伟,陈利顶,等.梯田生态系统服务与管理研究进展[J].山地学报,2016,34(3):374-384. CHEN D, WEI W, CHEN L D, et al. Progress of the ecosystem services and management of terraces[J].Mountain Research,2016,34(3):374-384.

SADEGHI S H, ALI GHAFFARI G, RANGAVAR A, et al. Spatiotemporal distribution of soil moisture in gully facies[J].International Soil and Water Conservation Research,2020,8(1):15-25.

LI T C, SHAO M A, JIA Y H, et al. Profile distribution of soil moisture in the gully on the northern Loess Plateau, China[J].Catena,2018,171:460-468.

张玉斌,曹宁,武敏,等.黄土高原南部水平梯田的土壤水分特征分析[J].中国农学通报,2005,21(8):215-220. ZHANG Y B, CAO N, WU M, et al. Analysis on soil moisture character of level terrace on the South Loess Plateau[J].Chinese Agricultural Science Bulletin,2005,21(8):215-220.

李卓,吴普特,冯浩,等.容重对土壤水分蓄持能力影响模拟试验研究[J].土壤学报,2010,47(4):611-620. LI Z, WU P T, FENG H, et al. Simulated experiment on effects of soil bulk density on soil water holding capacity[J].Acta Pedologica Sinica,2010,47(4):611-620.

NGUYEN P M, DE PUE J, VAN LE K, et al. Impact of regression methods on improved effects of soil structure on soil water retention estimates[J].Journal of Hydrology,2015,525:598-606.

何楷迪,孙建,陈秋计.气候要素和土壤质地对青藏高原草地净初级生产力和降水利用率的影响[J].草业科学,2019,36(4):1053-1065. HE K D, SUN J, CHEN Q J. Response of climate and soil texture to net primary productivity and precipitation-use efficiency in the Tibetan Plateau[J].Pratacultural Science,2019,36(4):1053-1065.

DONG Q, DANG T H, GUO S L, et al. Effects of mulching measures on soil moisture and N leaching potential in a spring maize planting system in the southern Loess Plateau[J].Agricultural Water Management,2019,213:803-808.

CHEN H Q, LIANG Q, GONG Y S, et al. Reduced tillage and increased residue retention increase enzyme activity and carbon and nitrogen concentrations in soil particle size fractions in a long-term field experiment on Loess Plateau in China[J].Soil and Tillage Research,2019,194:e104296.

LI H Y, ZHANG Y H, SUN Y G, et al. No-tillage with straw mulching improved grain yield by reducing soil water evaporation in the fallow period: A 12-year study on the Loess Plateau[J].Soil and Tillage Research,2022,224:e105504.

蓝郭华,韩剑桥,王飞,等.基于农户视角的陕南坡地利用与治理措施调查研究[J].水土保持通报,2020,40(1):149-156. LAN G H, HAN J Q, WANG F, et al. Survey on utilization and measures of hillside fields from perspective of farmers in southern Shaanxi Province[J].Bulletin of Soil and Water Conservation,2020,40(1):149-156.

浏览量

119

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

不同耕作方式下秸秆还田对晋中玉米田水分时空分布及产量的影响

黄土塬区果园-农田交界带土壤水分分布及农田对果园的供水特征

不同降雨量及雨强条件下兰州南山人工侧柏林土壤水分入渗规律

喀斯特马尾松林下路径区域的土壤特性差异与水分空间变异性

干旱荒漠区沙蒿种群根系生态特征研究