1.长安大学 水利与环境学院, 陕西 西安 710064
2.自然资源部矿山地质;灾害成灾机理与防控重点实验室, 陕西 西安 710054
3.长安大学 旱区地下水文与;生态效应教育部重点实验室和水利部旱区生态水文与水安全重点实验室, 陕西 西安 710064
4.长安大学 地质工程与测绘学院, 陕西 西安 710064
5.自然资源部第一地理信息制图院, 陕西 西安 710000
刘凤(1999—),女(汉族),甘肃省庆阳市人,硕士研究生,研究方向为水文生态与水安全。Email:13279226091@163.com。
成玉祥(1978—),男(汉族),甘肃省灵台县人,博士,副教授,主要从事生态地质与地质灾害方面的研究。Email:chengyx@chd.edu.cn。
收稿:2025-04-09,
修回:2025-06-23,
纸质出版:2025-10-10
移动端阅览
刘凤, 成玉祥, 霍艾迪, 等.2010—2023年秦岭北麓(西安段)土壤侵蚀特征[J].水土保持通报,2025,45(5):326-335.
Liu Feng, Cheng Yuxiang, Huo Aidi, et al. Soil erosion in northern foothills of Qinling Mountains (Xi’an section) from 2010 to 2023 [J]. Bulletin of Soil and Water Conservation,2025,45(5):326-335.
刘凤, 成玉祥, 霍艾迪, 等.2010—2023年秦岭北麓(西安段)土壤侵蚀特征[J].水土保持通报,2025,45(5):326-335. DOI: 10.13961/j.cnki.stbctb.2025.05.025. CSTR: 32312.14.stbctb.2025.05.025..
Liu Feng, Cheng Yuxiang, Huo Aidi, et al. Soil erosion in northern foothills of Qinling Mountains (Xi’an section) from 2010 to 2023 [J]. Bulletin of Soil and Water Conservation,2025,45(5):326-335. DOI: 10.13961/j.cnki.stbctb.2025.05.025. CSTR: 32312.14.stbctb.2025.05.025..
目的
2
探究秦岭北麓(西安段)土壤侵蚀空间分布特征,精准定位侵蚀调控治理重点,为区域水土流失综合治理与生态系统修复工程提供科学依据和决策支持。
方法
2
基于RUSLE模型和GIS空间分析技术,系统评估2010—2023年秦岭北麓(西安段)土壤侵蚀时空演变特征及其驱动机制。
结果
2
①区域土壤侵蚀以微度和轻度为主;时序变化上,侵蚀强度轻度以下面积比例增大,中度以上侵蚀面积减小,并向微度及轻度转变; ②2010—2023年,草地和耕地主要转为林地;平均土壤侵蚀模数在不同土地利用类型条件下均呈下降趋势;林地和建设用地面积增加,耕地和草地面积减少; ③降雨侵蚀力与土壤侵蚀分布基本一致;侵蚀强度受高程和坡度影响程度排序为:强烈>中度>极强烈>剧烈>微度>轻度。
结论
2
秦岭北麓(西安段)土壤侵蚀在空间和时间尺度上均呈下降趋势,但由于地质环境脆弱、人类活动强烈及气候变化的影响,局部地区仍需加强治理。植被恢复、植物篱、地埂和秸秆覆盖等综合治理手段可作为土壤侵蚀治理的重要措施。
Objective
2
The spatial distribution of soil erosion in the northern foothills of the Qinling Mountains (Xi’an section) was examined to identify the key areas requiring erosion control and management. The aim was to provide a scientific basis and decision support for controlling regional water and soil loss and implementing ecosystem restoration projects.
Methods
2
The spatiotemporal evolution of and mechanisms driving soil erosion in the in northern foothills of Qinling Mountains (Xi’an section) from 2010 to 2023 were systematically evaluated using the RUSLE model and geographic information system spatial analysis technology.
Results
2
① The soil erosion in the region was mainly mild or slight; the proportion of the area experiencing mild erosion intensity or below increased over time, whereas that of the areas with moderate or more serious erosion decreased, shifting toward mild and slight soil erosion. ② The grassland and farmland was mainly converted into forest land from 2010 to 2023. The average soil erosion modulus decreased for different land use types: the forest and construction land areas increased, and the farmland and grassland areas decreased. ③ The rainfall erosion force and soil erosion distribution were consistent; the erosion intensity with elevation and slope ranked as follows: strong > moderate > extremely strong > intense > slight > mild.
Conclusion
2
Soil erosion on the northern foothills of the Qinling Mountains (Xi’an section) has spatially and temporally become less severe. However, the management of the soil in certain areas still needs to be strengthened due to the fragile geological environment, intense human activities and the impact of climate change. Various management measures, such as vegetation restoration, hedgerows, field ridges, and straw mulching, should be implemented for controlling soil erosion.
Eekhout J P C , de Vente J . Global impact of climate change on soil erosion and potential for adaptation through soil conservation [J]. Earth-Science Reviews , 2022 , 226 : 103921 .
Cheng Yuxiang , Huo Aidi , Liu Feng , et al . Spatiotemporal variation of soil erosion in the northern foothills of the Qinling Mountains using the RUSLE model [J]. Water , 2024 , 16 ( 15 ): 2187 .
王全九 , 杨婷 , 刘艳丽 , 等 . 土壤养分随地表径流流失机理与控制措施研究进展 [J]. 农业机械学报 , 2016 , 47 ( 6 ): 67 - 82 .
Wang Quanjiu , Yang Ting , Liu Yanli , et al . Review of soil nutrient transport in runoff and its controlling measures [J]. Transactions of the Chinese Society for Agricultural Machinery , 2016 , 47 ( 6 ): 67 - 82 .
Yuan Shuang , Xu Qiang , Zhao Kuanyao , et al . Dynamic analyses of soil erosion and improved potential combining topography and socio-economic factors on the Loess Plateau [J]. Ecological Indicators , 2024 , 160 : 111814 .
龚伟芳 . 解锁红黏土变“绿”密钥 筑牢骊山生态屏障 [N]. 西安日报 , 2024 / 5 / 29 ( 4 ).
Gong Weifang . Unlocking the key to transform red clay into “green” to fortify Lishan ecological barrier [N]. Xi’anDaily, May 29 , 2024 ( 4 ).
金钊 , 彭建兵 , 庄建琦 , 等 . 黄土塬沟道侵蚀扩张机理与固沟保塬工程的科学性 [J]. 中国科学:地球科学 , 2023 , 53 ( 4 ): 806 - 822 .
Jin Zhao , Peng Jianbing , Zhuang Jianqi , et al . Gully erosion and expansion mechanisms in loess tablelands and the scientific basis of gully consolidation and tableland protection [J]. Scientia Sinica (Terrae) , 2023 , 53 ( 4 ): 806 - 822 .
赵杨 , 危锋 . 陕南秦巴山区退耕还林与可持续发展研究:以汉中市为例 [J]. 水土保持研究 , 2006 , 13 ( 3 ): 200 - 203 .
Zhao Yang , Wei Feng . Research of converting cropland to forest and grassland and sustainable development in Qingling-Bashan Mountains: An example from Hanzhong City [J]. Research of Soil and Water Conservation , 2006 , 13 ( 3 ): 200 - 203 .
王雁林 , 马园园 , 陈新建 , 等 . 秦岭陕西段山水林田湖草一体化生态保护修复探讨 [J]. 国土资源情报 , 2021 ( 6 ): 3 - 7 .
Wang Yanlin , Ma Yuanyuan , Chen Xinjian , et al . Discussion on integrated ecological protection and restoration of mountain-river-forest-field-lake-grass system in Shaanxi section of Qinling Mountains [J]. Land and Resources Information , 2021 ( 6 ): 3 - 7 .
Yekti M I , Marsha N M V S , Hidayati A M , et al . Sedimentation evaluation of downstream reaches of river badung by applying HEC-GeoRAS and USLE method [J]. Arabian Journal for Science and Engineering , 2025 , 50 ( 1 ): 353 - 368 .
Atiqur Rahman M , Molla M N , Paul A . Remote sensing and GIS integration for assessing soil erosion and landslide hazards in rohingya refugee camp areas of Bangladesh: A comprehensive study using RUSLE and MCA-AHP methods [M]∥ Advanced GIScience in Hydro-Geological Hazards: Applications, Modelling and Management . Cham : Springer Nature Switzerland , 2025 : 215 - 230 .
Tian Zhiyuan , Zhao Yan , Cao Longxi , et al . Assessing the declining trend in soil erodibility across China: A comparison of conventional and digital K -factor maps [J]. International Soil and Water Conservation Research , 2025 , 13 ( 1 ): 15 - 26 .
朱婉菁 , 王克勤 , 宋娅丽 , 等 . 滇西北云龙县2000—2020年土壤侵蚀时空演变特征及影响因素 [J]. 水土保持学报 , 2025 , 39 ( 2 ): 378 - 389 .
Zhu Wanjing , Wang Keqin , Song Yali , et al . Temporal and spatial dynamics of soil erosion and its influencing factors in Yunlong County, northwest Yunnan Province from 2000 to 2020 [J]. Journal of Soil and Water Conservation , 2025 , 39 ( 2 ): 378 - 389 .
窦占宁 , 王彬 , 周金星 . 基于机器学习的土壤侵蚀空间分布预报及影响因子分析:以西南高山峡谷区云南省云龙县为例 [J]. 生态学报 , 2025 , 45 ( 14 ): 6663 - 6677 .
Dou Zhanning , Wang Bin , Zhou Jinxing . Prediction of spatial distribution of soil erosion based on machine learning and analysis of its influencing factors: A case study of Yunlong County, Yunnan Province, southwest alpine valley area [J/OL]. Acta Ecologica Sinica , 2025 , 45 ( 14 ): 6663 - 6677 .
常秀红 , 欧巧明 , 王方 , 等 . 黄土高原退耕还林(草)以来土壤保持功能与植被关系探究 [J]. 水土保持研究 , 2025 , 32 ( 4 ): 189 - 196 .
Chang Xiuhong , Ou Qiaoming , Wang Fang , et al . Exploration of the relationship between soil conservation function and vegetation since the return of farmland to forest(grassland) on the Loess Plateau [J]. Research of Soil and Water Conservation , 2025 , 32 ( 4 ): 189 - 196 .
马瑞 , 田芷源 , 赵艳 , 等 . 东北黑土典型水蚀区农田侵蚀与退化特征 [J]. 水土保持学报 , 2024 , 38 ( 5 ): 71 - 81 .
Ma Rui , Tian Zhiyuan , Zhao Yan , et al . Characteristics of erosion and degradation for farmlands in the typical water erosion area of the black soil region, northeast China [J]. Journal of Soil and Water Conservation , 2024 , 38 ( 5 ): 71 - 81 .
陈樟昊 , 姚雄 , 余坤勇 , 等 . 南方典型红壤区生态脆弱性与土壤侵蚀的演化关系 [J]. 西南林业大学学报(自然科学) , 2017 , 37 ( 4 ): 82 - 90 .
Chen Zhanghao , Yao Xiong , Yu Kunyong , et al . Evolutionary relation between ecological vulnerability and soil erosion in the typical reddish soil region of southern China [J]. Journal of Southwest Forestry University (Natural Sciences) , 2017 , 37 ( 4 ): 82 - 90 .
郎燕 , 刘宁 , 刘世荣 . 气候和土地利用变化影响下生态屏障带水土流失趋势研究 [J]. 生态学报 , 2021 , 41 ( 13 ): 5106 - 5117 .
Lang Yan , Liu Ning , Liu Shirong . Changes in soil erosion and its driving factors under climate change and land use scenarios in Sichuan-Yunnan-Loess Plateau region and the southern hilly mountain belt, China [J]. Acta Ecologica Sinica , 2021 , 41 ( 13 ): 5106 - 5117 .
Wang Zhao , Wang Junbang . Changes of soil erosion and possible impacts from ecosystem recovery in the three-river headwaters region, Qinghai, China from 2000 to 2015 [J]. Journal of Resources and Ecology , 2019 , 10 ( 5 ): 461 - 471 .
王孝兵 , 赵杰 , 田文杰 , 等 . 油气管道工程坡面工程措施和植物措施水土流失防控效应 [J]. 中国水土保持 , 2025 ( 5 ): 63 - 65 .
Wang Xiaobing , Zhao Jie , Tian Wenjie , et al . The effects of soil erosion and water loss prevention and control of slope engineering measures and vegetation measures in oil and gas pipeline projects [J]. Soil and Water Conservation in China , 2025 ( 5 ): 63 - 65 .
郑楠炯 , 周买春 , 谯雯 , 等 . 华南地区水库消落带侵蚀状况与生态治理:以高州水库为例 [J]. 科学技术与工程 , 2017 , 17 ( 34 ): 142 - 153 .
Zheng Nanjiong , Zhou Maichun , Qiao Wen , et al . Erosion states of water-affected reservoir bank in south China and vegetation recovery, in case of Gaozhou Reservoir [J]. Science Technology and Engineering , 2017 , 17 ( 34 ): 142 - 153 .
Wischmeier W H , Smith D D . Predicting rainfall-erosion losses from cropland east of the rocky mountains [M]∥ Agricultural Handbook . Washington : US Department of Agriculture , 1965 .
Wischmeier W H , Smith D D . Predicting rainfall erosion losses: A guide to conservation planning [M]∥ Agriculture Handbook . Washington : US Department of Agriculture , 1978 .
Sharpley A N , Williams J R . EPIC-Erosion/Productivity Impact Calculator: 1 . Model Determination [M]. Washington : US Department of Agriculture , 1990.
刘宝元 , 谢云 , 张科利 . 土壤侵蚀预报模型 [M]. 北京 : 中国科学技术出版社 , 2001 .
Liu Baoyuan , Xie Yun , Zhang Keli . Soil Loss Prediction Model [M]. Beijing : China Science and Technology Press , 2001 .
史培军 , 刘宝元 , 张科利 , 等 . 土壤侵蚀过程与模型研究 [J]. 资源科学 , 1999 , 21 ( 5 ): 9 - 18 .
Shi Peijun , Liu Baoyuan , Zhang Keli , et al . Soil erosion process and model studies [J]. Resources Science , 1999 , 21 ( 5 ): 9 - 18 .
蔡崇法 , 丁树文 , 史志华 , 等 . 应用USLE模型与地理信息系统IDRISI预测小流域土壤侵蚀量的研究 [J]. 水土保持学报 , 2000 , 14 ( 2 ): 19 - 24 .
Cai Chongfa , Ding Shuwen , Shi Zhihua , et al . Study of applying USLE and geographical information system IDRISI to predict soil erosion in small watershed [J]. Journal of Soil Water Conservation , 2000 , 14 ( 2 ): 19 - 24 .
郭思琪 , 韩磊 , 赵永华 , 等 . 秦岭地区土壤侵蚀时空变化及景观格局 [J]. 生态学杂志 , 2019 , 38 ( 7 ): 2167 - 2176 .
Guo Siqi , Han Lei , Zhao Yonghua , et al . Spatiotemporal variation and landscape pattern of soil erosion in Qinling Mountains [J]. Chinese Journal of Ecology , 2019 , 38 ( 7 ): 2167 - 2176 .
赵茜茜 , 赵永华 . 秦岭地区土壤侵蚀时空间格局分析研究 [J]. 农业与技术 , 2023 , 43 ( 21 ): 103 - 106 .
Zhao Qianqian , Zhao Yonghua . Spatial pattern analysis of soil erosion in Qinling area [J]. Agriculture and Technology , 2023 , 43 ( 21 ): 103 - 106 .
0
浏览量
1
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621