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[1]Zhao Enhui,Wu Lei,Zhao Shenghua.Comprehensive Evaluation of Soil Water Conservation Function of Different Vegetation Types in the Yellow River Delta[J].Research of Soil and Water Conservation,2023,30(06):255-263.[doi:10.13869/j.cnki.rswc.2023.06.033]

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Comprehensive Evaluation of Soil Water Conservation Function of Different Vegetation Types in the Yellow River Delta

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 30 Number of periods: 2023 06 Page number: 255-263 Column: Public date: 2023-10-10

Title:: Comprehensive Evaluation of Soil Water Conservation Function of Different Vegetation Types in the Yellow River Delta

Author(s):: Zhao Enhui¹, Wu Lei², Zhao Shenghua³; (1.Tangshan Institute of Water Resources Planning and Design, Tangshan, Hebei 063000, China; 2.College of Water Sciences, Beijing Normal University, Beijing 100875, China; 3.China State Construction Engineering Co., Ltd., Beijing 100029, China)

Keywords:: water conservation function; Yellow River Delta; soil hydrological effect; infiltration

CLC:: S157; S715.7; S727.21

DOI:: 10.13869/j.cnki.rswc.2023.06.033

Abstract:: [Objective] The aims of this study are to reveal the differences in soil physical properties among different vegetation types, clarify the impact of vegetation types on soil water conservation function, and provide scientific basis for the evaluation of ecological and hydrological effects of vegetation restoration in the Yellow River Delta. [Methods] Robinia pseudoacacia, Salix psammophila, Fraxinus chinensis were selected as the research objects. The characteristics of the soil bulk density, porosity, water holding capacity and infiltration characteristics with 0—30 cm soil layer were studied and the soil water conservation function of different vegetation types was evaluated by principal component analysis. [Results] Soil bulk density of Robinia pseudoacacia, Salix psammophila, Fraxinus chinensis, bare land with 0—30 cm soil layer was 1.28, 1.33, 1.39, and 1.44 g/cm³, and the total soil porosity, capillary porosity, and non-capillary porosity were 46.36%～51.75%, 38.52%～40.91%, 7.24%～12.21%, respectively. Compared with bare land, the soil bulk density of Robinia pseudoacacia, Salix psammophila, Fraxinus chinensis decreased by 11.11%, 7.64%, and 3.47%, respectively, and the soil porosity increased. The maximum soil water holding capacities of 0—30 cm soil layer in the four sample plots were significantly different(p<0.05), and the values were 517.50, 501.00, 480.87, and 463.61 t/hm². The capillary and non-capillary water holding capacities of 0—30 cm soil layer in the four sample plots were not significantly different(p>0.05), and the values were 385.23～409.06 t/hm² and 72.39～122.11 t/hm², respectively. The stable infiltration rates of Robinia pseudoacacia, Salix psammophila, Fraxinus chinensis, bare land were 4.91, 2.89, 4.05, and 1.02 mm/min, which were 381.37%, 183.33%, and 297.06% higher than the bare land, respectively. The goodness of fit of the four infiltration models was Horton>general empirical>Kostiakov>Philip, Horton model could better simulate the soil infiltration process in the study area. Two principal components could be obtained by principal component analysis, and the cumulative contribution rate was 99.896%. Through principal component analysis, two principal components could be obtained, and the cumulative contribution rate was as high as 99.896%. The comprehensive order of soil water conservation function in the four sample plots was Robinia pseudoacacia>Fraxinus chinensis>Salix psammophila>bare land. [Conclusion] Judging from soil structure, water holding capacity and permeability, the soil improvement effect of Robinia pseudoacacia was better than Salix psammophila and Fraxinus chinensis. Robinia pseudoacacia may be prioritized in the Yellow River Delta and in areas similar to its habitat.

References:: [1] Biao Z, Wenhua L, Gaodi X, et al. Water conservation of forest ecosystem in Beijing and its value[J]. Ecological Economics, 2010,69(7):1416-1426.
[2] 赵筱青,和春兰,易琦.大面积桉树引种区土壤水分及水源涵养性能研究[J].水土保持学报,2012,26(3):205-210.
Zhao X Q, He C L, Yi Q. Soil mositure and water conservation in Eucalyptus uraphylla spp. introduction mountain area [J]. Journal of Soil and Water Conservation, 2012,26(3):205-210.
[3] 陈严武,史正涛,曾建军,等.水源地不同林分水源涵养功能评价[J].干旱区资源与环境,2015,29(2):67-74.
Chen Y W, Shi Z T, Zeng J J, et al. The evaluation on the soil water conservation function of five types forests in urban water source region [J]. Journal of Arid Land Resources and Environment, 2015,29(2):67-74.
[4] 潘春翔,李裕元,彭亿,等.湖南乌云界自然保护区典型生态系统的土壤持水性能[J].生态学报,2012,32(2):538-547.
Pan C X, Li Y Y, Peng Y, et al. Soil water holding capacity under four typical ecosystems in Wuyunjie Nature Reserve of Hunan Province [J]. Acta Ecologica Sinica, 2012,32(2):538-547.
[5] 艾彪,黄云,朱元皓,等.赣南丘陵区典型林分水源涵养功能评价[J].水土保持通报,2021,41(1):197-205.
Ai B, Huang Y, Zhu Y H, et al. Evalutation of water conservation capacity of litter and soil layer in typical forest stands in hilly region of Southern Jiangxi Provine[J]. Bulletin of Soil and Water Conservation, 2021,41(1):197-205.
[6] 赵洋毅,王玉杰,王云琦,等.渝北水源区水源涵养林构建模式对土壤渗透性的影响[J].生态学报,2010,30(15):4162-4172.
Zhao Y Y, Wang Y J, Wang Y Q, et al. Effects of structures of plantation forests on soil infiltration characteristics in source water protect areas in northern Chongqing City[J]. Acta Ecologica Sinica, 2010,30(15):4162-4172.
[7] 赵建生,王永明,杨新兵.冀北山地森林土壤水文效应研究[J].水土保持研究,2013,20(3):201-205.
Zhao J S, Wang Y M, Yang X B. Hydrological effects of forset soil in mountain area of Northern Hebei[J]. Research of Soil and Water Conservation, 2013,20(3):201-205.
[8] 中国科学院南京土壤研究所.土壤物理分析[M].北京:科学出版社,1978.
Nanjing Institute of Soil Research, Chinese Academy of Sciences. Soil Physical Analysis[M]. Beijing: Science Press, 1978.
[9] 温林生,邓文平,钟流,等.江西省公益林枯落物层和土壤层水源涵养功能评价[J].中国水土保持科学(中英文),2022,20(3):35-43.
Wen L S, Deng W P, Zhong L, et al. Evaluation of water conservation function of litter layer and soil layer of public welfare forests in different soil texture types in Jiangxi province[J]. Science of Soil and Water Conservation, 2022,20(3):35-43.
[10] 杜建会,方政,林志斌.广州市典型绿地土壤水分入渗特征[J].生态学报,2021,41(24):9869-9877.
Du J H, Fang Z, Lin Z B. Soil infiltration characteristics of typical green space in Guangzhou City[J]. Acta Ecologica Sinica, 2021,41(24):9869-9877.
[11] 刘洁,李贤伟,纪中华,等.元谋干热河谷3种植被恢复模式土壤贮水及入渗特性[J].生态学报,2011,31(8):2331-2340.
Liu J, Li X W, Ji Z H, et al. Soil water holding capacities and infiltration characteristics of three vegetation restoration models in dry-hot valley of Yuanmou[J]. Acta Ecologica Sinica, 2011,31(8):2331-2340.
[12] 刘霞,张光灿,李雪蕾,等.小流域生态修复过程中不同森林植被土壤入渗与贮水特征[J].水土保持学报,2004,18(6):1-5.
Liu X, Zhang G C, Li X L, et al. Characteristics of soil infiltration and water-holding of different forest vegetation in ecological rehabilitation of small watershed[J]. Journal of Soil and Water Conservation, 2004,18(6):1-5.
[13] 兰道云,毕华兴,赵丹阳,等.晋西黄土区不同密度油松人工林保育土壤功能评价[J].水土保持学报,2022,36(2):189-196.
Lan D Y, Bi H X, Zhao D Y, et al. Evaluation on soil conservation function of Pinus tabulaeformis plantation with different densities in the loess area of western Shanxi Province[J]. Journal of Soil and Water Conservation, 2022,36(2):189-196.
[14] 侯贵荣,毕华兴,魏曦,等.黄土残塬沟壑区3种林地枯落物和土壤水源涵养功能[J].水土保持学报,2018,32(2):357-363,371.
Hou G Y, Bi H X, Wei X, et al. Water conservation function of litters and soil in three kinds of woodlands in gully region of Loess Plateau[J]. Journal of Soil and Water Conservation, 2018,32(2):357-363,371.
[15] 朱列坤,戴全厚,李焱秋,等.喀斯特浅层裂隙土壤入渗特征及其影响因素[J].水土保持学报,2021,35(2):47-54.
Zhu L K, Dai Q H, Li Y Q, et al. Infiltration characteristics and influencing factors of Karst shallow fissured soil[J]. Journal of Soil and Water Conservation, 2021,35(2):47-54.
[16] 李春茂,徐勤学,吴攀,等.不同土地利用方式峰丛坡地土壤入渗特征及其模拟[J].水土保持研究,2019,26(1):47-52,60.
Li C M, Xu Q X, Wu P, et al. Simulation analysis on soil infiltration under different land use in Karst hillsides[J]. Research of Soil and Water Conservation, 2019,26(1):47-52,60.
[17] 沈婧,樊贵盛.基于改进BP神经网络的水分入渗参数预测模型[J].人民黄河,2017,39(8):137-142.
Shen J, Fan G S. Saline-aikali soil water infiltration parameter prediction model based on improved BP neural network[J]. Yellow River, 2017,39(8):137-142.
[18] 乔艳辉,王月海,姜福成,等.黄河三角洲盐碱地衰退林分的更替改造模式[J].水土保持通报,2019,39(4):107-113,119.
Qiao Y H, Wang Y H, Jiang F C, et al. Replacement and transformation modes of degraded forset stand in saline land of Yellow River Delta[J]. Bulletin of Soil and Water Conservation, 2019,39(4):107-113,119.
[19] 方创琳,王振波,刘海猛.美丽中国建设的理论基础与评估方案探索[J].地理学报,2019,74(4):619-632.
Fang C L, Wang Z B, Liu H M. Exploration on the theoretical basis and evaluation plan of Beautiful China construction[J]. Acea Geographica Sinica, 2019,74(4):619-632.
[20] 孙佳,夏江宝,苏丽,等.黄河三角洲盐碱地不同植被模式的土壤改良效应[J].应用生态学报,2020,31(4):1323-1332.
Sun J, Xia J B, Su L, et al. Soil amelioration of different vegetation types in saline-alkali land of the Yellow River Delta[J]. Chinese Journal of Applied Ecology, 2020,31(4):1323-1332.
[21] 刘艳丽,李成亮,高明秀,等.不同土地利用方式对黄河三角洲土壤物理特性的影响[J].生态学报,2015,35(15):5183-5190.
Liu Y L, Li C L, Gao M X, et al. Effect of different land-use patterns on physical characteristics of the soil in the Yellow River delta region[J]. Acta Ecologica Sinica, 2015,35(15):5183-5190.
[22] 赵振磊,李传荣,许景伟,等.黄河三角洲不同刺槐混交林的土壤持水能力[J].水土保持学报,2012,26(3):222-226.
Zhao Z L, Li C R, Xu J W, et al. Soil water-hodling ability in different mixed black locust plantations in the Yellow River Delta[J]. Journal of Soil and Water Conservation, 2012,26(3):222-226.
[23] 李永涛,魏海霞,王振猛,等.黄河三角洲不同林分类型对土壤水分物理特性的影响[J].中南林业科技大学学报,2020,40(8):106-112.
Li Y T, Wei H X, Wang Z M, et al. Effects of different forest stands on soil water physical properties of saline-alkali land in the Yellow River Delta[J]. Journal of Central South University of Forestry & Technology, 2020,40(8):106-112.
[24] 许景伟,李传荣,夏江宝,等.黄河三角洲滩地不同林分类型的土壤水文特性[J].水土保持学报,2009,23(1):173-176.
Xu J W, Li C R, Xia J B, et al. Soil hydrological properties of different forest types in lowlands of the Yellow River Delta [J]. Journal of Soil and Water Conservation, 2009,23(1):173-176.
[25] Liu S L, Hou X Y, Yang M, et al. Factors driving the relationships between vegetation and soil properties in the Yellow River Delta, China[J]. Catena, 2018,165:279-285.
[26] 马风云,白世红,侯本栋,等.黄河三角洲退化人工刺槐林地土壤特征[J].中国水土保持科学,2010,8(2):74-79.
Ma F Y, Bai S H, Hou B D, et al. Soil properties of degraded Robinia pseudoacacia plantation in Yellow River Delta [J]. Science of Soil and Water Conservation, 2010,8(2):74-79.

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Last Update: 2023-10-10