[1]SONG Shuang,WANG Shaohan,SHI Mengxi,et al.Influence of Landscape Pattern Type on Soil Erosion[J].Research of Soil and Water Conservation,2022,29(05):85-92.
Copy
Influence of Landscape Pattern Type on Soil Erosion
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
29
Number of periods:
2022 05
Page number:
85-92
Column:
Public date:
2022-08-20
- Title:
- Influence of Landscape Pattern Type on Soil Erosion
- Keywords:
- landscape pattern; soil erosion; characteristics of the scale; ordered multiple logistic regression; Naolihe Basin
- CLC:
- S157.1
- DOI:
- -
- Abstract:
- In order to discuss the relationship between landscape pattern types and soil erosion at the scale of landscape pattern characteristics, and suggest directions for optimizing landscape patterns with soil erosion mitigation effects, taking the Naolihe basin as study area, we used 3S technology, USLE model, moving window method and semi-variogram, ordered multiple logistic regression to quantify the impact of analyzing the landscape pattern type on soil erosion from the characteristic scale. The results showed that:(1)the fragmentation of the landscape pattern in the study area increased from 2010 to 2018, and the landscape pattern type tended to shift towards a dispersed type;(2)the characteristic scales of the landscape pattern in the study area in 2010 and 2018 were 4 500 m and 4 250 m, respectively, with the latter having a more abundant landscape pattern;(3)from 2010 to 2018, the total amount of soil erosion in the study area increased slightly;(4)soil erosion intensity in the study area mainly depended on the characteristics of the current land use patches, the reticular landscape pattern type was the most effective in mitigating soil erosion at the characteristic scale, the probabilities of soil erosion intensity of reticular, finger-like, and checkerboard types were 0.53, 0.74, and 0.88 times higher than that of the dispersed landscape pattern. These results can provide the references for landscape pattern optimization and soil and water conservation management.
- References:
-
[1] 卓志清,李勇,兴安,等.东北旱作区土壤碳氮磷生态化学计量特征及其影响因素[J].农业机械学报,2019,50(10):259-268,336.
[2] 朱冰冰,李占斌,李鹏,等.土地退化/恢复中土壤可蚀性动态变化[J].农业工程学报,2009,25(2):56-61.
[3] 史长婷,王恩姮,陈祥伟.典型黑土区水土保持林对土壤可蚀性的影响[J].水土保持学报,2009,23(3):25-28,33.
[4] 刘彦辉,杨洪丽,李兴华.黑龙江省水土流失现状及防治措施探讨[J].黑龙江水利科技,2010,38(3):21-23.
[5] 周浩,雷国平,杨雪昕,等.RCPs气候情景下三江平原典型流域耕地动态模拟[J].农业机械学报,2017,48(10):121-133.
[6] 孙善良,张小平.陕西省土地利用转型时空演变及其生态环境效应分析[J].水土保持研究,2021,28(6):356-363.
[7] 张宪奎,许靖华,卢秀芹,等.黑龙江省土壤流失方程的研究[J].水土保持通报,1992,12(4):1-10.
[8] Renzo R, Baldassare B, Paolo L B. Fractal relation of mainstream length to catchment area in river networks[J]. Water Resources Research, 1991,27(3):381-387.
[9] 朱青,国佳欣,郭熙,等.基于随机森林算法的土壤侵蚀影响因子研究:以赣江上游流域为例[J].水土保持通报,2020,40(2):59-68.
[10] 孙天成,刘婷婷,褚琳,等.三峡库区典型流域“源”“汇”景观格局时空变化对侵蚀产沙的影响[J].生态学报,2019,39(20):7476-7492.
[11] 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.
[12] 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.
[13] 周雯,曹福亮,张瑞,等.绿地格局对城市地表热环境调节作用的多尺度分析[J].南京林业大学学报:自然科学版,2020,44(3):133-141.
[14] 王璐,袁艳斌,董恒,等.土地利用景观格局空间尺度效应研究:以武汉市为例[J].世界地理研究,2020,29(1):96-103.
[15] 张韧璎,刘学录.天水市土地利用景观格局的幅度效应研究[J].生态学报,2019,38(3):80-89.
[16] 陈龙,谢高地,张昌顺,等.澜沧江流域土壤侵蚀的空间分布特征[J].资源科学,2012,34(7):1240-1247.
[17] 宋爽,许大为,石梦溪,等.挠力河流域景观生态健康时空演变[J].南京林业大学学报:自然科学版,2021,45(2):177-186.
[18] 宫兴龙,杜树平,付强,等.挠力河流域丘陵—平原—湿地区径流变化驱动力分析[J].农业工程学报,2019,35(16):114-124.
[19] 刘曼红,孟瑶,曹晶晶,等.挠力河湿地大型底栖动物功能特性[J].东北林业大学学报,2019,47(1):76-82.
[20] 陈正发,史东梅,何伟,等.1980—2015年云南坡耕地资源时空分布及演变特征分析[J].农业工程学报,2019,35(15):256-265.
[21] 邬建国.景观生态学:格局、过程、尺度与等级[M].北京:高等教育出版社,2000.
[22] 薛冬冬,佘光辉,温小荣,等.基于地统计分析的南京钟山风景区景观格局尺度效应分析[J].西南林业大学学报,2012,32(1):30-35,111.
[23] 刘建华,于强, YANG Di,等.磴口县地下水空间异质性分析及其对景观格局变化的响应[J].农业机械学报,2019,50(12):205-212.
[24] 李栋科,丁圣彦,梁国付,等.基于移动窗口法的豫西山地丘陵地区景观异质性分析[J].生态学报,2014,34(12):3414-3424.
[25] 王辉,宋长春.三江平原湿地区域生态风险评价研究[J].地理科学展,2019,38(6):872-882.
[26] 赵梦溪,李丹.城市地表温度和植被覆盖度的空间动态性:以佳木斯为例[J].东北林业大学学报,2019,47(12):45-49.
[27] 陈昭,罗小波,高阳华,等.基于半变异函数的重庆市地表温度空间异质性建模及多尺度特征分析[J].地球信息科学学报,2019,21(7):1051-1060.
[28] 原立峰,杨桂山,李恒鹏,等.基于GIS和USLE的鄱阳湖流域土壤侵蚀敏感性评价[J].水土保持通报,2013,33(5):196-201,209,30.
[29] Zhang T W, Yuan Y J, Wei W H, et al. Tree-ring-based temperature reconstruction for the northern Greater Higgnan Mountains, China, since A. D.1717[J]. International Journal of Climatology, 2012,33(2):422-429.
[30] 李玉新,魏同洋,靳乐山.牧民对草原生态补偿政策评价及其影响因素研究:以内蒙古四子王旗为例[J].资源科学,2014,36(11):2442-2450.
[31] 周浩,金平,夏卫生,等.耕地利用下挠力河流域水分平衡效应研究[J].农业机械学报,2020,51(7):313-322.
[32] 丁杰,杨新兵,朱辰光,等.崇礼清水河流域土壤侵蚀空间格局及其影响因素研究[J].水土保持学报,2018,32(4):73-80.
[33] 祝新明,李莉,吕升,等.2014—2018年桐乡市环境空气质量评价研究[J].环境科学与管理,2020,45(5):179-183.
[34] 杜彦彦,黄青.河南省PM_(2.5)时空分布特征及其与植被覆盖度的关系[J].生态环境学报,2019,28(11):2257-2265.
- Similar References:
Memo
-
Last Update:
2022-08-20