[1]刘孟竹,张红娟,任贺宇,等.退耕还林背景下北方农牧交错带土壤保持功能时空变化[J].水土保持研究,2021,28(05):172-178.
　LIU Mengzhu,ZHANG Hongjuan,REN Heyu,et al.Spatiotemporal Variations of the Soil Conservation in the Agro-pastoral Ecotone of Northern China Under Grain for Green Program[J].Research of Soil and Water Conservation,2021,28(05):172-178.
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退耕还林背景下北方农牧交错带土壤保持功能时空变化

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 28 期数: 2021年05期 页码: 172-178 栏目: 出版日期: 2021-08-20
Title:
Spatiotemporal Variations of the Soil Conservation in the Agro-pastoral Ecotone of Northern China Under Grain for Green Program
文章编号:
1005-3409(2021)05-0172-07
作者:
刘孟竹1,2,张红娟1,2,任贺宇1,2,裴宏伟1,2
(1.河北建筑工程学院 市政与环境工程系,河北 张家口 075000; 2.河北省水质工程与水资源综合利用重点实验室,河北 张家口 075000)
Author(s):
LIU Mengzhu1,2,ZHANG Hongjuan1,2,REN Heyu1,2,PEI Hongwei1,2
(1.Department of Municipal and Environmental Engineering,Hebei University of Architecture,Zhangjiakou,Hebei 075000,China; 2.Hebei Key Laboratory of Water Quality Engineering and Comprehensive Utilization of Water Resources,Zhangjiakou,Hebei 075000,China)
关键词:
北方农牧交错带;  土壤保持;  InVEST模型;  退耕还林工程
Keywords:
agro-pastoral ecotone of northern China;  soil conservation;  InVEST model;  Grain for Green Program
分类号:
X171; X820.4
文献标志码:
A
摘要:
为明析“退耕还林”政策实施以来北方农牧交错带土壤保持功能的时空变化规律,以对下一轮的政策实施提供理论依据,基于该区2000年、2018年土地利用、土壤、降雨及DEM等数据,通过InVEST模型评估了该区近20年来的土壤保持功能及其变化,并分析了“退耕还林”工程对该区土壤保持的影响。结果显示:(1)2000—2018年,该区土壤保持量由214.76亿t增长至214.93亿t,单位面积土壤保持量增长为0.356 t/hm2。(2)土壤保持量在林、草地类型中占比较高,地形上随坡度梯级升高而显著上升,空间上东南部多而西北少;(3)“退耕还林”区土壤保持量增长占总增量的近60%(1 014.50 t)。综合来看,“退耕还林”政策是北方农牧交错带土壤保持功能提高的主要原因。
Abstract:
Understanding and assessing spatiotemporal changes of the soil conservation is critical for the next round of GFGP(Grain for Green Program)implementation. Based on this,through the datasets of land use,soil,rainfall and DEM of the agro-pastoral ecotone of northern China(AENC)in recent two decades,soil conservation and its variations in views of the quantity,slope,and distribution were estimated using InVEST model. We focused on analyzing the impact of the GFGP implementation on the soil conservation function in the AENC. The results indicated the followings.(1)From 2000 to 2018,the total soil conservation increased from 2.147 6×1010 tons to 2.149 3×1010 tons with an increase of 0.356 tons/hm2.(2)The soil conservation function of woodland and grassland performed best,and soil conservation reached 863.62 tons/hm2 and 520.39 tons/hm2,respectively. Specifically,the average soil conservation increased significantly with the increase of slope. Meanwhile,the soil conservation showed a distribution of high level in southeast and low level in southwest;(3)The increase of soil conservation in GFGP area accounted for approximately 60%(1 014.50 tons)of the total increment. Generally,GFGP played a crucial role in the improvement of soil conservation function in the AENC,and woodland and grassland contributed the most.

参考文献/References:

[1] Millennium Ecosystem Assessment(MA). Ecosystems and human well-being [M]. Washington DC:Island Press,2005.
[2] Costanza R,d'Arge R,de Groot R,et al. The value of the world's ecosystem services and natural capital[J]. Nature,1997,387(6630):253-260.
[3] 李勋贵,魏霞.区域土壤侵蚀演化风险分析:以泾河流域为例[J].地理研究,2011,30(8):1361-1369.
[4] 陈童尧,贾燕锋,王佳楠,等.基于InVEST模型的祁连山国家级自然保护区土壤保持现状与功能[J].干旱区研究,2020,37(1):150-159.
[5] Ouyang Z Y,Zheng H,Xiao L,et al. Improvements in ecosystem services from investments in natural capital[J]. Science,2016,352(6292):1455-1459.
[6] Ren J,Wang Y K,Fu B,et al. Soil Conservation assessment in the upper Yangtze river basin based on InVEST model[C]//Yang,Y K,Meng Q L,Guo J F,et al. Proceedings of 2011 International Symposium on Water Resource and Environmental Protection. Xi'An:Institute of Electrical and Electronics Engineers,Inc,2011.
[7] Lufafa A,Tenywa M M,Isabirye M,et al. Prediction of soil erosion in a Lake Victoria basin catchment using a GIS-based Universal Soil Loss model[J]. Agricultural Systems,2003,76(3):883-894.
[8] 肖玉,谢高地,安凯.青藏高原生态系统土壤保持功能及其价值[J].生态学报,2003,23(11):2367-2378.
[9] 张晓明,曹文洪,周利军.泥沙输移比及其尺度依存研究进展[J].生态学报,2014,34(24):7475-7485.
[10] 杨园园,戴尔阜,付华.基于InVEST模型的生态系统服务功能价值评估研究框架[J].首都师范大学学报:自然科学版,2012,33(3):41-47.
[11] 敖登高娃,李跃进,兀良哈·巴雅尔.脆弱草原带农牧交错区村域尺度土地利用结构定量分析[J].农业工程学报,2017,33(6):222-231.
[12] Liu M Z,Jia Y G,Zhao J J,et al. Revegetation projects significantly improved ecosystem service values in the agro-pastoral ecotone of northern China in recent 20 years[J]. Science of the Total Environment,2021,788,147756.
[13] 蒋卫国,陈云浩,李京,等.中国北方农牧交错带生态环境的空间格局演变[J].自然资源学报,2005,20(6):871-878.
[14] 殷小菡,孙希华,徐新良,等.我国北方农牧交错带西段退耕对土壤保持功能影响研究[J].地球信息科学学报,2018,20(12):1721-1732.
[15] 李苒.基于InVEST模型的榆林市土壤保持生态效益研究[J].干旱区研究,2015,32(5):882-889.
[16] 董满宇,江源,任斐鹏,等.近50 a来北方农牧交错带气温变化趋势及突变分析[J].中国沙漠,2010,30(4):926-932.
[17] 卢远,华璀,王娟.东北农牧交错带典型区土地利用变化及其生态效应[J].中国人口·资源与环境,2006,16(2):58-62.
[18] 王森,王海燕,谢永生,等.延安市退耕还林前后土壤保持生态服务功能评价[J].水土保持研究,2019,26(1):280-286.
[19] 刘晓娜,裴厦,陈龙,等.基于InVEST模型的门头沟区生态系统土壤保持功能研究[J].水土保持研究,2018,25(6):168-176.
[20] Wischmeier W H,Smith D D. Predicting rainfall erosion losses:A guide to conservation planning[M]. Washington:US Department of Agriculture,1978.
[21] Chen T,Niu R Q,Li P X,et al. Regional soil erosion risk mapping using RUSLE,GIS,and remote sensing:a case study in Miyun Watershed,North China[J]. Environmental Earth Sciences,2011,63(3):533-541.
[22] 张科利,彭文英,杨红丽.中国土壤可蚀性值及其估算[J].土壤学报,2007,44(1):7-13.
[23] 王敏,阮俊杰,姚佳,等.基于InVEST模型的生态系统土壤保持功能研究:以福建宁德为例[J].水土保持研究,2014,21(4):184-189.
[24] 潘美慧,伍永秋,任斐鹏,等.基于USLE的东江流域土壤侵蚀量估算[J].自然资源学报,2010,25(12):2154-2164.
[25] 何莎莎,朱文博,崔耀平,等.基于InVEST模型的太行山淇河流域土壤侵蚀特征研究[J].长江流域资源与环境,2019,28(2):426-439.
[26] 白杨,郑华,庄长伟,等.白洋淀流域生态系统服务评估及其调控[J].生态学报,2013,33(3):711-717.
[27] 赵清贺,冀晓玉,徐珊珊,等.河岸植被对坡面径流侵蚀产沙的阻控效果[J].农业工程学报,2018,34(13):170-178.
[28] 马良,金陶陶,文一惠,等. InVEST模型研究进展[J].生态经济,2015,31(10):126-131,179.
[29] Redhead J W,May L,Oliver T H,et al. National scale evaluation of the InVEST nutrient retention model in the United Kingdom[J]. Science of the Total Environment,2018,610-611:666-677.
[30] 刘孟竹,王彦芳,裴宏伟.基于土地利用变化的河北坝上地区景观生态风险评价[J].水土保持通报,2020,40(4):303-311.
[31] Gao J,Li F,Gao H,et al. The impact of land-use change on water-related ecosystem services:A study of the Guishui River Basin,Beijing,China[J]. Journal of Cleaner Production,2017,163:148-155.
[32] 王保盛,陈华香,董政,等.2030年闽三角城市群土地利用变化对生态系统水源涵养服务的影响[J].生态学报,2020,40(2):484-498.

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　ZUO Xiao-an,ZHAO Xue-yong,ZHANG Tong-hui,et al.Trends and Advances on Vegetation Dynamic Research in Transitional Zone of Pastures and Farmlands in North China[J].Research of Soil and Water Conservation,2005,12(05):162.
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备注/Memo

收稿日期:2020-09-26 修回日期:2020-10-09
资助项目:国家自然科学基金(41701017); 河北省科技厅重点研发计划项目(18397002D); 河北省教育厅青年拔尖人才项目(BJ2018027); 河北省科技厅高水平人才团队建设项目(199A4201H); 张家口市科技局人才专项(201903Y)
第一作者:刘孟竹(1994—),男,湖北省荆州市人,硕士研究生,主要从事环境生态学研究。E-mail:protectzhuzhu@163.com
通信作者:裴宏伟(1987—),男,河北省张家口市人,博士,副教授,硕士生导师,从事流域生态水文和城市生态学研究E-mail:hwpei@sjziam.ac.cn

更新日期/Last Update: 2021-08-20