陕北六道沟流域切沟形态复杂性及其类型划分

doi:10.13866/j.azr.2019.05.27

Abstract

Abstract: The appearance and development of permanent gullies considerably change the catchment geomorphology and natural environment in the Loess Plateau.Research on gully morphology is beneficial to understand the development process and evolvement mechanism of gullies.Through a field survey in 32 typical gullies in the Liudaogou minor drainage basin with portable GPS,the morphological characteristics and the main results are as follows: ① The number of gully >100 m in length accounted for 81.2%.The widening extent of the gullies was larger than their deepening.Specifically,the width of the gullies was two times higher than their depth.Moreover,the mean width and depth were significantly different among the head-cut,cross-section and outlet of the gullies; ② Inconsistent information was achieved from the box dimension and the shape index.In comparison,the box dimension was sufficient in expressing the shape complex of gullies,which ranged from 1.011 to 1.293 in this study; ③ According to the incorporated gully branch information,the permanent gullies were divided into four types: linear,head-expanded,head-branched and outlet-branched.In view of the spatial links between the main and branched gullies,the branches of the permanent gullies would be important for recognizing the gullies and understanding the fragmentation of the drainage basins.

Key words: erosional gully, geomorphology, fractal dimension, gully type, Liudaogou minor drainage basin, Loess Plateau

ZHAO Ying, DONG Shuang, JIA Yu-hua. Morphological Complex and Classification of Gullies in the Liudaogou Minor Drainage Basin in North Shaanxi Province[J].Arid Zone Research, 2019, 36(5): 1292-1299.

References

[1] 鞠忻倪,贾玉华,甘淼,等.黄土沟壑区不同地形部位土壤大孔隙特征研究[J].土壤学报,2018,55(5):1098-1107.
[Ju Xinni,Jia Yuhua,Gan Miao,et al.Characteristics of soil macropores in the gully area of Loess Plateau as affected by terrain[J].Acta Pedologica Sinica,2018,55(5):1098-1107.]
[2] 甘淼,贾玉华,李同川,等.黄土区坡沟系统容重、饱和导水率和土壤含水量变化分析[J].干旱区研究,2018,35(2):315-324.
[Gan Miao,Jia Yuhua,Li Tongchuan,et al.Variation of soil bulk density,saturated hydraulic conductivity and soil moisture content in a slope-gully unit on the northern Loess Plateau[J].Arid Zone Research,2018,35(2):315-324.]
[3] 田剑,汤国安,周毅,等.黄土高原沟谷密度空间分异特征研究[J].地理科学,2013,33(5):622-628.
[Tian Jian,Tang Guo’an,Zhou Yi,et al.Spatial variation of gully density in the Loess Plateau[J].Scientia Geographica Sinica,2013,33(5):622-628.]
[4] 郑粉莉,徐锡蒙,覃超.沟蚀过程研究进展[J].农业机械学报,2016,47(8):48-59.
[Zheng Fenli,Xu Ximeng,Qin Chao.A review of gully erosion process research[J].Transactions of the Chinese Society for Agricultural Machinery,2016,47(8):48-59.]
[5] Chen Y P,Wang K,Lin Y,et al.Balancing green and grain trade[J].Nature Geoscience,2015,8(10):739-742.
[6] 罗娅,杨胜天,刘晓燕,等.黄土高原次降雨径流产沙变化及其与雨强和植被盖度变化的相关性[J].干旱区研究,2015,32(4):698-709.
[Luo Ya,Yang Shentian,Liu Xiaoyan,et al.Changes in enent-based rainfall-runoff-sediment and the relationships between these changes and rainfall intensity and vegetation coverage variations in Loess Plateau of China[J].Arid Zone Research,2015,32(4):698-709.]
[7] Fu B,Wan F S,Liu Y,et al.Hydrogeomorphic ecosystem responses to natural and anthropogenic changes in the Loess Plateau of China[J].Annual Review of Earth and Planetary Sciences,2016,45(1):223-243.
[8] Gan M,Jia Y,Shao M,et al.Permanent gully increases the heterogeneity of soil water retention capacity across a slope-gully system[J].Agriculture,Ecosystems & Environment,2019,272:206-217.
[9] 罗来兴.划分晋西、陕北、陇东黄土区域沟间地与沟谷的地貌类型[J].地理学报,1956,29(3):201-222.
[Luo Laixing.A tentative classification of landforms in the Loess Plateau[J].Acta Geographica Sinica,1956,29(3):201-222.]
[10] 杨华.山西吉县黄土区切沟分类的研究[J].北京林业大学学报,2001,23(1):38-43.
[Yang Hua.Classification and control of gully in Loess region of Jiaxian County,Shanxi Province[J].Journal of Beijing Forestry University,2001,23(1):38-43.]
[11] 朱显谟.黄土区土壤侵蚀的分类[J].土壤学报,1956,4(2):99-115.
[Zhu Xianmo.Classification on the soil erosion in the Loess Plateau[J].Acta Pedologica Sinica,1956,4(2):99-115.]
[12] 陈一先,焦菊英,魏艳红,等.陕北黄土区退耕前(1976-1997)坡面切沟发育特征[J].农业工程学报,2017,33(17):120-127.
[Chen Yixian,Jiao Juying,Wei Yanhong,et al.Characteristics of gully development in northern Shaanxi Hilly Loess region before Grain-for-Green programme(1976-1997)[J].Transactions of the Chonese Society of Agricultural Engineering,2017,33(17):120-127.]
[13] 那嘉明,杨昕,李敏,等.黄土高原切沟地貌学研究述评[J].地理与地理信息科学,2016,32(4):68-75.
[Na Jiaming,Yang Xin,Li Min,et al.Progress in geomorphology research on young gully in Loess Plateau[J].Geography and Geo-Information Science,2016,32(4):68-75.]
[14] 张文杰,程维明,李宝林,等.黄土高原丘陵沟壑区切沟侵蚀与地形关系分析——以纸坊沟流域为例[J].地球信息科学学报,2014,16(1):87-94.
[Zhang Wenjie,Chen Weiming,Li Baolin,et al.The relationship between gully erosion and geomorphological factors in the hill and ravine of the Loess Plateau[J].Journal of Geo-Information Science,2014,16(1):87-94.]
[15] 马鼎,李斌兵.黄土沟壑区切沟植被的激光点云滤波及地形构建[J].农业工程学报,2013,29(15):162-171.
[Ma Ding,Li Binbing.Vegetation feltering in gully region of Loess Plateau based on laser scanning point cloud’s intensity attenuation model and its terrain construct[J].Transactions of the Chinese Society of Agricultural Engineering,2013,29(15):162-171.]
[16] 吴红艳,郑粉莉,徐锡蒙,等.不同分辨率 DEM 提取切沟形态特征参数的转化研究[J].水土保持学报,2016,30(6):147-152.
[Wu Hongyan,Zheng Fenli,Xu Ximeng,et al.Transformation of gully morphological characteristic indecators extracted from DEM of different resolution[J].Journal of Soil and Water Conservation,2016,30(6):147-152.]
[17] 李镇,张岩,尚国琲,等.晋西黄土区切沟断面特征及体积估算模型[J].农业工程学报,2018,34(6):152-159.
[Li Zhen,Zhang Yan,Shang Guofei,et al.Characterizing gully cross section and modelling gully volume in Hilly Loess region of Western Shanxi Province[J].Transactions of the Chinese Society of Agricultural Engineering,2018,34(6):152-159.]
[18] 胡刚,伍永秋,刘宝元,等.东北漫岗黑土区切沟侵蚀发育特征[J].地理学报,2007,62(11):1165-1173.
[Hu Gang,Wu Yongqiu,Liu Baoyuan,et al.The growth characteristics of gully erosion over rolling hilly black soil area of Northeast China[J].Acta Geographica Sinica,2007,62(11):1165-1173.]
[19] Jia Y,Li T,Shao M,et al.Disentangling the formation and evolvement mechanism of plants-induced dried soil layers on China’s Loess Plateau[J].Agricultural and Forest Meteorology,2019,269-270:57-70.
[20] 金珊,贾玉华,郭成久,等.陕北黄土区切沟内陷穴发育特征研究[J].土壤通报,2017,48(4):948-954.
[Jin Shan,Jia Yuhua,Guo Chengjiu,et al.Development characteristics of sink holes in gullies on the Northern Loess Plateau[J].Chinese Journal of Soil Science,2017,48(4):948-954.]
[21] Oostwoud Wijdenes D J,Poesen J,Vandekerckhove L,et al.Spatial distribution of gully head activity and sediment supply along an ephemeral channel in a Mediterranean environment[J].Catena,2000,39(3):147-167.
[22] 李镇.黄土高原切沟发育监测方法与侵蚀模型研究[D].北京:北京林业大学,2015.
[Li Zhen.Study on Monitoring and Modelling Gully Erosion on the Chinese Loess Plateau[D].Beijing:Beijing Forestry University,2015.]
[23] 杨玉荣.基于分形理论的地貌表达[J].武汉测绘科技大学学报,1996,21(2):154-158.
[Yang Yurong.Fractal-based expression of landform[J].Journal of Wuhan Technical University of Surveying and Mapping,1996,21(2):154-158.]
[24] 王小丹,钟祥浩,范建容,等.金沙江干热河谷元谋盆地冲沟沟头形态学特征研究[J].地理科学,2005,25(1):63-67.
[Wang Xiaodan,Zhong Xianghao,Fan Jianrong,et al.Study on the morphological characteristics of the gully heads in Yuanmou basin,arid river valley of Jinsha river,China[J].Scientia Geographica Sinica,2005,25(1):63-67.]
[25] 王小军,张强,古璇清.基于分形理论的灌溉水有效利用系数空间尺度变异[J].地理学报,2012,67(9):1201-1212.
[Wang Xiaojun,Zhang Qiang,Gu Xuanqing.Fractal-based effecive utilization coefficient of irrigatation[J].Acta Geographica Sinica,2012,67(9):1201-1212.]
[26] Deng Q,Miao F,Zhang B,et al.Planar morphology and controlling factors of the gullies in the Yuanmou dry-hot valley based on field investigation[J].Journal of Arid Land,2015,7(6):778-793.
[27] Deng Q,Qin F,Zhang B,et al.Characterizing the morphology of gully cross-sections based on PCA:A case of Yuanmou dry-hot valley[J].Geomorphology,2015,228:703-713.
[28] Hayas A,Vanwalleghem T,Laguna A,et al.Reconstructing long-term gully dynamics in Mediterranean agricultural areas[J].Hydrology and Earth System Sciences,2017,21(1):235-249.
[29] Songu G A,Oyatayo K T,Iorkua S A.Impact of gully erosion stream sedimentation in Demepke drainage basin[J].American Journal of Water Resources,2015,3(4):100-108.
[30] 张莉,孙虎.黄土高原典型地貌区地貌分形特征与土壤侵蚀关系[J].陕西师范大学学报 (自然科学版),2010,38(3):76-79.
[Zhang Li,Sun Hu.Study on the relationship between terrain fractal feature and potential soil erosion in typical morphologic region of Loess Plateau[J].Journal of Shaanxi Normal University (Natural Science Edition),2010,38(3):76-79.]
[31] Sidorchuk A.Stages in gully evolution and self-organized criticality[J].Earth Surface Processes and Landforms,2006,31(11):1329-1344.
[32] 王瑞.胶东半岛丘陵区景观格局变化对冲沟侵蚀的响应研究[D].烟台:鲁东大学,2014.
[Wang Rui.The Response Research of Landscape Pattern Change and the Gully Erosion in Jiaodong Peninsula Hilly[D].Yantai:Ludong University,2014.]

Morphological Complex and Classification of Gullies in the Liudaogou Minor Drainage Basin in North Shaanxi Province

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