Spatiotemporal Variations and Influencing Factors of Soil Conservation Service in Ziwuling Area

YAN Lingling; GONG Jie; XU Caixian; CAO Erjia; LI Hongying; GAO Bingli; LI Yan

doi:10.13870/j.cnki.stbcxb.2021.01.028

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Spatiotemporal Variations and Influencing Factors of Soil Conservation Service in Ziwuling Area

更新时间：2025-03-12

- Spatiotemporal Variations and Influencing Factors of Soil Conservation Service in Ziwuling Area
- Vol. 35, Issue 1, Pages: 188-197(2021)
- 作者机构：
  
  兰州大学资源环境学院, 西部环境教育部重点实验室,兰州,730000
- 作者简介：
- 基金信息：
- DOI：10.13870/j.cnki.stbcxb.2021.01.028
  CLC： S157.2
- Published：2021
- 稿件说明：
移动端阅览
YAN Lingling, GONG Jie, XU Caixian, et al. Spatiotemporal Variations and Influencing Factors of Soil Conservation Service in Ziwuling Area[J]. 2021, 35(1): 188-197.
DOI：

YAN Lingling, GONG Jie, XU Caixian, et al. Spatiotemporal Variations and Influencing Factors of Soil Conservation Service in Ziwuling Area[J]. 2021, 35(1): 188-197. DOI： 10.13870/j.cnki.stbcxb.2021.01.028.

摘要

土壤保持是黄土高原首要的生态系统服务功能，对于黄土高原地区生态经济可持续发展至关重要，开展该区域的土壤保持变化和影响因素研究十分必要。基于退耕还林还草背景，综合使用InVEST泥沙输移比模块、空间自相关、地理探测器等方法模型对2000—2017年子午岭地区土壤保持服务时空变化及影响因素进行了分析。结果表明：2000—2017年，子午岭地区大量耕地转为林地和草地，土壤保持服务有所增强，其中林地的单位面积土壤保持量最高；土壤保持随海拔呈先增后减趋势，随坡度的增大而增大，区内西坡和东坡处土壤保持量最高；子午岭地区土壤保持变化的空间自相关程度高，空间聚集类型主要有高高型和低低型，高高聚集区位于东北部，低低聚集区主要分布在西北部。地理探测结果显示，因子变化对土壤保持变化均起交互增强作用，高高聚集区受NDVI变化的作用最大；低低聚集区主要受降水和土地利用强度变化的影响，不显著区域受各因子的影响微弱，整个子午岭地区土壤保持变化主要受降水、GDP密度、还有人口密度和NDVI变化的影响。

Abstract

Soil conservation (SC) is the primary ecological service function of the Loess Plateau

which is vital to the sustainable development of ecological economy in Loess Plateau. Therefore

it is necessary to carry out research on changes and its influencing factors of soil conservation in this area. In the context of Grain for Green Project

the spatiotemporal changes and its influencing factors of soil conservation services in Ziwuling (ZWL) from 2000 to 2017 were analyzed by using the InVEST Sediment Delivery Ratio Module

spatial autocorrelation

geographic detector and other methods. The results showed that a large amount of cultivated land in ZWL area changed into woodland and grassland from 2000 to 2017

and the soil conservation service showed an increase trend. Among them

the amount of soil conservation per unit area of woodland was the highest. The soil conservation service first increased and then decreased with altitude

and increased with the increasing of slope. The amounts of soil conservation in the west slope and east slope were the highest. The spatial autocorrelation of soil conservation variation was high in ZWL area

and the main aggregation types were high-high and low-low. The high-high concentration area located in the northeastern part of ZWL

and the low-low concentration area mainly distributed in the northwestern part. The changes of influencing factors had an interactive enhancement effect on soil conservation changes

and NDVI was the most important factor in high-high aggregation area. The low-low aggregation area was mainly affected by the changes of precipitation and land use intensity

and the insignificant area was weakly affected by each factor. The soil conservation changes of whole ZWL area were mainly affected by the changes of precipitation

GDP density

population density and NDVI.

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references

Cairns J. Protecting the delivery of ecosystem services[J].Ecosystem Health,2010,3(3):185-194.

傅伯杰,于丹丹.生态系统服务权衡与集成方法[J].资源科学,2016,38(1):1-9.

刘月,赵文武,贾立志.土壤保持服务:概念、评估与展望[J].生态学报,2019,39(2):432-440.

陈茁新,张金池.近10年全球水土保持研究热点问题述评[J].南京林业大学学报(自然科学版),2018,42(3):167-174.

王晓峰,马雪,冯晓明,等.重点脆弱生态区生态系统服务权衡与协同关系时空特征[J].生态学报,2019,39(20):7344-7355.

Oost K V, Verstraeten G, Doetterl S, et al. Legacy of human-induced C erosion and burial on soil-atmosphere C exchange[J].Proceedings of the National Academy of Sciences,2012,109(47):19492-19497.

傅伯杰,周国逸,白永飞,等.中国主要陆地生态系统服务功能与生态安全[J].地球科学进展,2009,24(6):571-576.

张琨,吕一河,傅伯杰,等.黄土高原植被覆盖变化对生态系统服务影响及其阈值[J].地理学报,2020,75(5):949-960.

张宝庆,邵蕊,赵西宁,等.大规模植被恢复对黄土高原生态水文过程的影响[J].应用基础与工程科学学报,2020,28(3):594-606.

周日平.黄土高原典型区土壤保持服务效应研究[J].国土资源遥感,2019,31(2):131-139.

薛亚永,王晓峰.黄土高原森林草原区退耕还林还草土壤保持效应评估[J].干旱地区农业研究,2017,35(5):122-128.

刘文超,刘纪远,匡文慧.陕北地区退耕还林还草工程土壤保护效应的时空特征[J].地理学报,2019,74(9):1835-1852.

梁占岐,李锦荣,郭建英,等.退耕还林工程建设对土壤侵蚀的影响:以安塞县为例[J].水土保持研究,2016,23(3):77-81.

彭文英,张科利,陈瑶,等.黄土坡耕地退耕还林后土壤性质变化研究[J].自然资源学报,2005,20(2):272-278.

陈文媛,徐学选,华瑞,等.黄土丘陵区林草退耕年限对土壤团聚体特征的影响[J].环境科学学报,2017,37(4):1486-1492.

Cheng L, Wu P T, Zhao X. Soil mineralized nutrients changes and soil conservation benefit evaluation on ‘green project grain’ in ecologically fragile areas in the south of Yulin city, Loess Plateau[J].African Journal of Biotechnology,2011,10(12):2230-2237.

杨波,王全九,董莉丽.榆林市还林还草后土壤保持功能和经济价值评价[J].干旱区研究,2017,34(6):1313-1322.

滕晗,夏建新,任华堂.退耕还林还草工程对黄土高原延河流域水土保持功能影响研究[J].泥沙研究,2015(4):14-19.

闫瑞,张晓萍,李够霞,等.基于RUSLE的北洛河上游流域侵蚀产沙模拟研究[J].水土保持学报,2017,31(4):32-37.

尹礼唱,王晓峰,张琨,等.国家屏障区生态系统服务权衡与协同[J].地理研究,2019,38(9):2162-2172.

杨艳芬,王兵,王国梁,等.黄土高原生态分区及概况[J].生态学报.2019,39(20):7389-7397.

侯红艳,戴尔阜,张明庆.InVEST模型应用研究进展[J].首都师范大学学报(自然科学版),2018,39(4):62-67.

Wischmeier W H, Smith D D. Rainfall energy and its relationship to soil loss[J].Transactions American Geophysical Union,1958,39(2):285-291.

Williams J R, Arnold J G. A system of erosion:Sediment yield models[J].Soil Technology,1997,11(1):43-55.

李妙莹.基于InVEST模型的黄土高原人工灌草系统土壤保持功能评估[D].兰州:兰州大学,2019.

王森.延安市土地利用变化及其土壤保持功能效应研究[D].陕西杨凌:中国科学院大学(中国科学院教育部水土保持与生态环境研究中心),2018.

党虹.基于InVEST模型的称钩河流域生态系统服务评价[D].兰州:兰州大学,2018.

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.

何莎莎.基于InVEST模型的太行山淇河流域水土流失研究[D].河南开封:河南大学,2018.

包玉斌.基于InVEST模型的陕北黄土高原生态服务功能时空变化研究[D].西安:西北大学,2015.

Anselin L. Local indicators of spatial association:LISA[J].Geographical Analysis,1995,27:93-115.

王劲峰,徐成东.地理探测器:原理与展望[J].地理学报,2017,72(1):116-134.

王欢,高江波,侯文娟.基于地理探测器的喀斯特不同地貌形态类型区土壤侵蚀定量归因[J].地理学报,2018,73(9):1674-1686.

李佳洺,陆大道,徐成东,等.胡焕庸线两侧人口的空间分异性及其变化[J].地理学报,2017,72(1):148-160.

汤国安,宋佳.基于DEM坡度图制图中坡度分级方法的比较研究[J].水土保持学报,2006,20(2):157-160,192.

张金茜,柳冬青,钱彩云,等.流域景观格局对土壤保持服务的影响[J].中国环境科学,2019,39(3):1164-1172.

汪滨,张志强.黄土高原典型流域退耕还林土地利用变化及其合理性评价[J].农业工程学报,2017,33(7):235-245,316.

苏冰倩,王茵茵,上官周平.西北地区新一轮退耕还林还草规模分析[J].水土保持研究,2017,24(4):59-65.

巩杰,李红瑛,曹二佳,等.陇中黄土丘陵区乡镇尺度林地转型时空分异:生态建设工程的效用[J].生态学杂志,2019,38(7):2184-2190.

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