[1]胡贵锋,王新军,常梦迪,等.评估放牧干扰对天山北坡土壤侵蚀及空间特征的影响[J].水土保持研究,2021,28(05):13-21.
　HU Guifeng,WANG Xinjun,CHANG Mengdi,et al.Assessment on the Impact of Grazing Disturbance on Spatial Characteristics of Soil Erosion on the Northern Slope of Tianshan Mountains[J].Research of Soil and Water Conservation,2021,28(05):13-21.
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评估放牧干扰对天山北坡土壤侵蚀及空间特征的影响

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 28 期数: 2021年05期 页码: 13-21 栏目: 出版日期: 2021-08-20
Title:
Assessment on the Impact of Grazing Disturbance on Spatial Characteristics of Soil Erosion on the Northern Slope of Tianshan Mountains
文章编号:
1005-3409(2021)05-0013-09
作者:
胡贵锋1,2,王新军1,2,常梦迪1,2,闫立男1,2,韩其飞3,李菊艳4,李永康1,2
(1.新疆农业大学 草业与环境科学学院,乌鲁木齐 830052; 2.新疆土壤与植物生态过程实验室,乌鲁木齐 830052; 3.南京信息工程大学 地理科学学院,南京 210044; 4.新疆维吾尔自治区水土保持生态环境监测总站,乌鲁木齐 830000)
Author(s):
HU Guifeng1,2,WANG Xinjun1,2,CHANG Mengdi1,2,YAN Linan1,2,HAN Qifei3,LI Juyan4,LI Yongkang1,2
(1.College of Grassland and Environment Sciences,Xinjiang Agricultural University,Urumqi 830052,China; 2.Xinjiang Key Laboratory of Soil and Plant Ecological Processes,Urumqi 830052,China; 3.School of Geographic Sciences,Nanjing University of Information Science & Technology,Nanjing 210044,China; 4.General Station Soil and Water Conservation and Ecological Environment Monitoring of Xinjiang,Urumqi 830000,China)
关键词:
放牧干扰;  土壤侵蚀;  Biome-BGC模型;  落叶方程;  CSLE模型;  天山北坡
Keywords:
grazing disturbance;  soil erosion;  Biome-BGC model;  defoliation formulation;  CSLE model;  north slope of Tianshan Mountains
分类号:
S157.1
文献标志码:
A
摘要:
为定量研究天山北坡牧场放牧干扰对土壤侵蚀的影响,基于Biome-BGC模型及落叶方程模拟放牧干扰前后生物量,采用“生物量—植被覆盖度”模型估算生物措施因子,结合中国土壤流失方程探索构建放牧干扰对土壤侵蚀定量评估模型,空间显式表达2019年天山北坡牧场放牧干扰前后土壤侵蚀空间特征及对土壤侵蚀影响的程度。结果表明:(1)2019年天山北坡牧场平均放牧强度为8.11羊/hm2; 其中昌吉市(12.24羊/hm2)最高,玛纳斯县(1.87羊/hm2)最低。(2)天山北坡放牧干扰前后的土壤侵蚀空间特征,在季节牧场一致,均呈现夏牧场>冬牧场>春秋牧场格局,在县域发生改变但变幅较小。(3)放牧干扰引起的天山北坡土壤侵蚀模数增幅在季节牧场为春秋牧场20.65%>夏牧场15.57%>冬牧场15.46%; 县域为沙湾县31.93%>阜康市24.24%>达坂城区22.04%>乌鲁木齐县7.56%>玛纳斯县5.34%>昌吉市5.30%>呼图壁县4.37%。放牧干扰是春秋牧场及沙湾县土壤侵蚀的主要原因,自然条件是夏牧场、冬牧场及乌鲁木齐县、昌吉市土壤侵蚀主要原因。研究可为定量表征放牧干扰对土壤侵蚀的影响提供参考,对天山北坡牧区水土保持工作提供一定的科学依据。
Abstract:
To quantitatively study the impact of grazing disturbance on soil erosion on the northern slope of Tianshan Mountain,the biomass before and after grazing disturbance was simulated based on the Biome-BGC model and the defoliation formulation. The ‘biomass-vegetation coverage' model was used to estimate biological measure factors. The Chinese soil loss equation was employed to explore the construction of a quantitative assessment model of grazing disturbance on soil erosion,the spatial characteristics of soil erosion before and after grazing disturbance on the northern slope of Tianshan Mountains in 2019 and the degree of impact on soil erosion were spatially and explicitly expressed. The results show that:(1)the average grazing intensity of the pastures on the northern slope of Tianshan Mountain in 2019 was 8.11 sheep/hm2,the highest was found in Changji City(12.24 sheep/hm2),and the lowest was found in Manas County(1.87 sheep/hm2);(2)the spatial characteristics of soil erosion before and after grazing disturbance on the pastures on the northern slope of Tianshan Mountains were consistent on seasonal pastures,and the order was summer pasture>winter pasture>spring and autumn pasture;(3)soil erosion modulus on the northern slope of Tianshan Mountain decreased in the order: 20.65% in spring and autumn pastures>15.57% in summer pastures>15.46% in winter pastures on seasonal pastures,and 31.93% in Shawan County>24.24% in Fukang City>Daban City 22.04%>Urumqi County 7.56%>Manas County 5.34%>Changji City 5.30%>Hutubi County 4.37%. Grazing disturbance is the main influencing factor of soil erosion in spring and autumn pastures in the study area and all pastures in Shawan County. Natural conditions are the main influencing factors of soil erosion in summer and winter pastures in the study area and all pastures in Urumqi County and Changji City. This research can provide the reference for quantitatively characterizing the influence of grazing disturbance on soil erosion,and provide a certain scientific basis for soil and water conservation in the grazing area of the northern slope of Tianshan Mountains.

参考文献/References:

[1] Pimentel D,Harvey C,Resosudarmo P,et al. Environmental and economic costs of soil erosion and conservation benefits[J]. Science,1995,267(5201):1117-1123.
[2] 杨思维,张德罡,牛钰杰,等.短期放牧对高寒草甸表层土壤入渗和水分保持能力的影响[J].水土保持学报,2016,30(4):96-101.
[3] Belsky A J,Blumenthal D M. Effects of livestock grazing on stand dynamics and soils in upland forests of the interior west:efectos del pastoreo sobre la dinámica deárboles y suelos en bosques en el altiplano del occidente interior[J]. Conservation Biology,1997,11(2):315-327.
[4] 张肖林.渭北黄土高原合理放牧对退耕草地土壤呼吸和侵蚀的影响[D].北京:中国农业科学院,2016.
[5] 郭建英,董智,李锦荣,等.放牧强度对荒漠草原土壤物理性质及其侵蚀产沙的影响[J].中国草地学报,2019,41(3):74-82.
[6] 兰瑞君,郭建英,尹忠东,等.不同放牧强度下土壤侵蚀对典型草原土壤有机碳的影响[J].水土保持学报,2017,31(4):172-177.
[7] Barger N N,Herrick J E,Van Zee J,et al. Impacts of biological soil crust disturbance and composition on C and N loss from water erosion[J]. Biogeochemistry,2006,77(2):247-263.
[8] 林慧龙,王苗苗,李学玲,等.在模拟降水和践踏处理复合作用下长芒草典型草原土壤可蚀性研究[J].草业学报,2010,19(3):76-87.
[9] 卢刚.基于CSLE模型的天山北坡西白杨沟流域土壤侵蚀定量评价[J].水土保持通报,2019,39(2):124-130.
[10] 李新凯,卜崇峰,李宜坪,等.放牧干扰背景下藓结皮对毛乌素沙地土壤水分与风蚀的影响[J].水土保持研究,2018,25(6):22-28.
[11] 薛冉,郭雅婧,苗福泓,等.短期放牧对高寒草甸土壤水稳性团聚体构成及稳定性的影响[J].水土保持通报,2014,34(3):82-86,91.
[12] Hoffmann C,Funka R,Wielandb R,et al. Effects of grazing and topography on dust flux and deposition in the Xilingele grassland,Inner Mongolia[J]. Journal of Arid Environments,2007,72(5):792-804.
[13] 林慧龙,龙瑞军,任继周.放牧侵蚀研究回顾与展望[J].生态学杂志,2008,27(12):2222-2227.
[14] 许志信,赵萌莉.过度放牧对草原土壤侵蚀的影响[J].中国草地学报,2001,23(6):59-63.
[15] 杜宝红,高翠萍,哈达朝鲁.不同放牧强度对锡林郭勒典型草原生产力及碳储量的影响[J].水土保持研究,2018,25(1):139-146,152.
[16] White M A,Thornton P E,Running S W,et al. Parameterization and sensitivity analysis of the Biome-BGC terrestrial ecosystem model:net primary production controls[R]. Earth Interaction,2000.
[17] Thornton P E,Law B E,Gholz H L,et al. Modeling and measuring the effects of disturbance history and climate on carbon and water budgets in evergreen needleleaf forests[J]. Agricultural and Forest Meteorology,2002,113(1/4):185-222.
[18] Wang Q X,Masataka W,Zhu O Y. Simulation of water and carbon fluxes using Biome-BGC model over crops in China[J]. Agricultural and Forest Meteorology,2005,131(3):209-224.
[19] 张越,刘康,张红娟,等.基于BIOME-BGC模型的秦岭北坡太白红杉林碳源/汇动态和趋势研究[J].热带亚热带植物学报,2019,27(3):235-249.
[20] 韩其飞,陆研,李超凡.气候变化对中亚草地生态系统碳循环的影响研究[J].干旱区地理,2018,41(6):1351-1357.
[21] Seligman N G,Cavagnaro J B,Horno M E. Simulation of defoliation effects on primary production of a warm-season,semiarid perennial-species grassland[J]. Ecological Modelling,1992,60(1):45-61.
[22] 韩其飞,罗格平,李超凡,等.放牧对新疆草地生态系统碳源/汇的影响模拟研究[J].生态学报,2017,37(13):4392-4399.
[23] 周德成,罗格平,韩其飞,等.天山北坡不同海拔梯度山地草原生态系统地上净初级生产力对气候变化及放牧的响应[J].生态学报,2012,32(1):81-92.
[24] 陈锐银,严冬春,文安邦,等.基于GIS/CSLE的四川省水土流失重点防治区土壤侵蚀研究[J].水土保持学报,2020,34(1):17-26.
[25] 魏梦瑶,张卓栋,刘瑛娜,等.基于CSLE模型的广西土壤侵蚀规律[J].水土保持研究,2020,27(1):15-20.
[26] Beaumont P. Environmental management and development in drylands[M]. New York: Routledge,1989.
[27] 王颢霖,焦菊英,安韶山,等.新疆天山东段南北坡土壤侵蚀调查[J].水土保持通报,2019,39(4):306-313,321.
[28] Running S W,Hunt E R. Generalization of a forest ecosystem process model for other biomes,Biome-BGC,and an application for global scale models[C]//Ehleringer J R,Field C B. Scaling Physiological Processes. San Diego:Academic Press,1993,141-158.
[29] 董明伟,喻梅.沿水分梯度草原群落NPP动态及对气候变化响应的模拟分析[J].植物生态学报,2008,32(3):531-543.
[30] 中华人民共和国农业部.天然草地合理载蓄量的计算[S]. 北京:中华人民共和国农业部,NY/T 635-2015,2015.
[31] 方精云,刘国华,徐嵩龄.中国陆地生态系统的碳库[C]//王庚辰,温璞玉.温室气体浓度和排放监测及相关过程.北京:中国环境科学出版社,1996.
[32] Liu B Y,Zhang K L,Xie Y. An empirical soil loss equation[C]. Beijing:International Soil Conservation Organization Conference,2002.
[33] Rompaey A J J V,Govers G. Data quality and model complexity for regional scale soil erosion prediction[J]. International Journal of Geographical Information Systems,2002,16(7):663-680.
[34] Foster G R. Revised universal soil loss equation version 2(RUSLE(2)[R]. Science Documentation,Usda-Agricultural Research Service,Washington D C,2005.
[35] Foster G R,Wischmeier W H. Evaluating irregular slopes for soil loss prediction[J]. Trans American Society of Agricultural Engineers,1974,17(2):305-309.
[36] 刘宝元,毕小刚,符素华,等.北京土壤流失方程[M].北京:科学出版社,2010.
[37] Liu B Y,Nearing M A,Risse M. Slope gradient effects on soil loss for steep slopes[J]. Transactions of the Asae,1994,37(6):1835-1840.
[38] Mccool D K,Brown L C,Foster G R,et al. Revised slope steepness factor for the universal soil loss equation[J]. Transactions of the Asae,1987,30(5):1387-1396.
[39] 蔡崇法,丁树文.应用USLE模型与地理信息系统IDRISI预测流域土壤侵蚀量的研究[J].水土保持学报,2000,14(2):19-24.
[40] Chen Y X,Lee G,Lee P,et al. Model analysis of grazing effect on above-ground biomass and above-ground net primary production of a Mongolian grassland ecosystem[J]. Journal of Hydrology,2007,333(1):155-164.
[41] 桂海月,王新军,常梦迪,等.旅游干扰下的天山北坡水蚀经济损失评估:以西白杨沟流域山地景区为例[J].农业资源与环境学报,2021,38(3):512-522.

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备注/Memo

收稿日期:2020-10-11 修回日期:2020-11-01
资助项目:新疆维吾尔自治区财政专项“天山北坡典型区水土流失与经济发展关系研究”(213031002)
第一作者:胡贵锋(1996—),男,陕西旬阳人,硕士研究生,主要从事水土保持与资源遥感研究。E-mail:1027653876@qq.com
通信作者:王新军(1980—),男,新疆沙湾人,副教授,博士,主要从事景观生态及生态遥感研究。E-mail:wxj8112@163.com

更新日期/Last Update: 2021-08-20