榆林市景观生态风险及其时空分异

doi:10.13866/j.azr.2019.02.27

Abstract

Abstract: The ETM remote sensing images in 2000,2005,2010 and 2015 were taken as the data sources to conduct the comprehensive index of landscape ecological risk in Yulin based on the landscape pattern,ecological sensitivity and vegetation productivity. The ArcGIS 10.2 and GS+9.0 software were used as the platforms to study the spatiotemporal differentiation of landscape ecological risk in the study area. The results showed that the landscape ecological risk in Yulin was holistically high. Risk of the main part of the regional landscape ecological ecosystem was moderate in 2000,2005 and 2010,but high in 2015. From 2000 to 2010,the area with moderate risk was enlarged,but that with high risk was reduced. From 2010 to 2015,the area with moderate risk was reduced rapidly,but that with high risk was enlarged rapidly. The spatial variation of landscape ecological risk was low in Yulin,and the spatial correlation of landscape ecological risk was moderate. The effect of natural factors (such as landform and climate) on the spatial variation of landscape ecological risk was slightly higher than that of human factors in 2000,and it was almost equal to each other in 2005 and 2010. In 2015,however,the effect of natural factors on the spatial variation of landscape ecological risk was high.

Key words: landscape ecological, risk index, spatiotemporal variation, structural feature, Yulin, Shaanxi Province

SHI Yu-qiong, WANG Ning-lian, LI Tuan-sheng, WANG Han. Landscape Ecological Risk and Its Spatiotemporal Variation in Yulin[J].Arid Zone Research, 2019, 36(2): 494-504.

References

[1] 彭建,党威雄,刘焱序,等.景观生态风险评价研究进展与展望[J].地理学报,2015,70(4):664-677.
[Peng Jian,Dang Weixiong,Liu Yanxu,et al.Review on landscape ecological risk assessment[J].Acta Geographica Sinica,2015,70(4):664-677.]
[2] 赵卫权,杨振华,苏维词,等.基于景观格局演变的流域生态风险评价与管控——以贵州赤水河流域为例[J].长江流域资源与环境,2017,26(8):1218-1227.
[Zhao Weiquan,Yang Zhenhua,Su Weici,et al.Ecological risk assessment and management of watershed based on landscape pattern change:A case study of Chishui River basin in Guizhou[J].Resources and Environment in the Yangtze Basin,2017,26(8):1218-1227.]
[3] 张月,张飞,周梅,等.干旱区内陆艾比湖区域景观生态风险评价及时空分异[J].应用生态学报,2016,27(1):233-242.
[Zhang Yue,Zhang Fei,Zhou Mei,et al.Landscape ecological risk assessment and its spatio-temporal variations in Ebinur Lake region of inland arid area[J].Chinese Journal of Applied Ecology,2016,27(1):233-242.]
[4] 巩杰,赵彩霞,谢余初,等.基于景观格局的甘肃白龙江流域生态风险评价与管理[J].应用生态学报,2014,25(7):2041-2048.
[Gong Jie,Zhao Caixia,Xie Yuchu,et al.Ecological risk assessment and its management of Bailongjiang watershed,southern Gansu based on landscape pattern[J].Chinese Journal of Applied Ecology,2014,25(7):2041-2048.]
[5] 潘竟虎,刘晓.疏勒河流域景观生态风险评价与生态安全格局优化构建[J].生态学杂志,2016,35(3):791-799.
[Pan Jinghu,Liu Xiao.Landscape ecological risk assessment and landscape security pattern optimization in Shule River Basin[J].Chinese Journal of Ecology,2016,35(3):791-799.]
[6] 刘永超,李加林,袁麒翔,等.象山港流域景观生态风险格局分析[J].海洋通报,2016,35(1):21-29.
[Liu Yongchao,Li Jialin,Yuan Qixiang,et al.Patterns of landscape ecological risks in Xiangshangang Bay Basin of China[J].Marine Science Bulletion,2016,35(1):21-29.]
[7] 巩杰,谢余初,赵彩霞,等.甘肃白龙江流域景观生态风险评价及其时空分异[J].中国环境科学,2014,34(8):2153-2160.
[Gong Jie,Xie Yuchu,Zhao Caixia,et al.Landscape ecological risk assessment and its spatiotemporal variation of the Bailongjiang Watershed,Gansu[J].China Environmental Science,2014,34(8):2153-2160.]
[8] 胡和兵,刘红玉,郝敬锋,等.流域景观结构的城市化影响与生态风险评价[J].生态学报,2011,31(12):3432-3440.
[Hu Hebing,Liu Hongyu,Hao Jingfeng,et al.The urbanization effects on watershed landscape structure and their ecological risk assessment[J].Acta Ecologica Sinica,2011,31(12):3432-3440.]
[9] 黄木易,何翔.近20年来巢湖流域景观生态风险评估与时空演化机制[J].湖泊科学,2016,28(4):785-793.
[Huang Muyi,He Xiang.Landscape ecological risk assessment and its mechnism in Chaohu Basin during the past almost 20 years[J].Journal of Lake Sciences,2016,28(4):785-793.]
[10] 刘永超,李加林,史小丽,等.1985—2015年美国 Tampa Bay 流域景观生态风险态势研判[J].水土保持通报,2016,36(3):125-130.
[Liu Yongchao,Li Jialin,Shi Xiaoli,et al.Landscape ecological risk assessment in Tampa Bay Wateershed of America during 1985-2015[J].Bulletin of Soil and Water Conservation,2016,36(3):125-130.]
[11] 刘世梁,刘琦,张兆苓,等.云南省红河流域景观生态风险及驱动力分析[J].生态学报,2014,34(13):3728-3734.
[Liu Shiliang,Liu Qi,Zhang Zhaoling,et al.Landscape ecological risk and driving force analysis in Red river Basin[J].Acta Ecologica Sinica,2014,34(13):3728-3734.]
[12] 吕乐婷,张杰,孙才志,等.基于土地利用变化的细河流域景观生态风险评估[J].生态学报,2018,38(16):5952-5960.
[Lü Leting,Zhang Jie,Sun Caizhi,et al.Landscape ecological risk assessment of Xi river Basin based on land-use change[J].Acta Ecologica Sinica,2018,38(16):5952-5960.]
[13] 卿凤婷,彭羽.基于景观结构的北京市顺义区生态风险时空特征[J].应用生态学报,2016,27(5):1585-1593.
[Qing Fengting,Peng Yu.Temporal and spatial characteristics of ecological risk in Shunyi,Beijing,China based on landscape structure[J].Chinese Journal of Applied Ecology,2016,27(5):1585-1593.]
[14] 郜红娟,张朝琼.2000—2020年贵州省景观生态风险评估[J].四川农业大学学报,2015,33(2):144-152.
[Gao Hongjuan,Zhang Chaoqiong.Assessment of landscape ecological risk of Guizhou Province from 2000 to 2020[J].Journal of Sichuan Agricultural University,2015,33(2):144-152.]
[15] Shen J X,Wang X H.Spatial-temporal changes in ecological risk of land use before and after grain-for-green policy in Zhengning County,Gansu Province[J].Journal of Resources Ecology,2013,4(1):36-42.
[16] 周迪,施平,吴晓青,等.烟台市城镇空间扩展及区域景观生态风险[J].生态学杂志,2014,33(2):477-485.
[Zhou Di,Shi Ping,Wu Xiaoqing,et al.Urbanization spatial expansion and regional landscape ecological risk of Yantai City[J].Chinese Journal of Ecology,2014,33(2):477-485.]
[17] 刘焱序,王仰麟,彭建,等.基于生态适应性循环三维框架的城市景观生态风险评价[J].地理学报,2015,70(7):1052-1067.
[Liu Yanxu,Wang Yanglin,Peng Jian,et al.Urban landscape ecological risk assessment based on the 3D framework of adaptive cycle[J].Acta Ecologica Sinica,2015,70(7):1052-1067.]
[18] 陈晶晶,李天宏.基于PSR模型和投影寻踪法的荆州市景观生态风险评价[J].北京大学学报(自然科学版),2017,53(4):731-740.
[Chen Jingjing,Li Tianhong.Landscape ecological risk analysis for Jingzhou City based on PSR model and projection pursuit method[J].Acta Scientiarum Naturalium Universitatis Pekinensis,2017,53(4):731-740.]
[19] 李杨帆,林静玉,孙翔.城市区域生态风险预警方法及其在景观生态安全格局调控中的应用[J].地理研究,2017,36(3):485-494.
[ Li Yangfan,Lin Jingyu,Sun Xiang.An early warning method on ecological risk and its application to improve landscape ecological security pattern regulation[J].Geographical Research,2017,36(3):485-494.]
[20] 张甜,刘焱序,彭建,等.深圳市景观生态风险多尺度关联分析[J].生态学杂志,2016,35(9):2478-2486.
[Zhang Tian,Liu Yanxu,Peng Jian,et al.Correlation of the landscape ecological risk on multi-scales in Shenzhen City[J].Chinese Journal of Ecology,2016,35(9):2478-2486.]
[21] 田颖,李冰,王水.江苏沿海地区景观格局的生态风险研究[J].水土保持研究,2015,22(1):241-245.
[Tian Ying,Li Bing,Wang Shui.Study on landscape ecological risk of the coastal areas of Jiangsu Province[J].Research of Soil and Water Conservation,2015,22(1):241-245.]
[22] 郭意新,李加林,徐谅慧,等.象山港海岸带景观生态风险演变研究[J].海洋学研究,2015,33(1):62-68.
[Guo Yixin,Li Jialin,Xu Lianghui,et al.Change of landscape ecological risk on coastal zone of Xiangshangang Bay[J].Journal of Marine Sciences,2015,33(1):62-68.]
[23] 李加林,徐谅慧,杨磊,等.浙江省海岸带景观生态风险格局演变研究[J].水土保持学报,2016,30(1):293-299.
[Li Jialin,Xu Lianghui,Yang Lei,et al.Study on spatial pattern changes of landscape ecological risk on coastal zone of Zhejiang Province[J].Journal of Soil and Water Conservation,2016,30(1):293-299.]
[24] 吴莉,侯西勇,邸向红.山东省沿海区域景观生态风险评价[J].生态学杂志,2014,33(1):214-220.
[Wu Li,Hou Xiyong,Di Xianghong.Assessment of regional ecological risk in coastal zone of Shandong Province[J].Chinese Journal of Ecology,2014,33(1):214-220.]
[25] 杨阳,黄义雄,李潇,等.海坛岛景观生态风险评价及时空分异[J].福建师范大学学报(自然科学版),2018,34(2):74-81.
[Yang Yang,Huang Yixiong,Li Xiao,et al.Landscape ecological risk assessment and spatial and temporal differentiation of Haitan Island[J].Journal of Fujian Normal University(Natural Science Edition),2018,34(2):74-81.]
[26] 凡姚申,陈沈良,谷国传.海岛景观生态风险演变研究——以舟山朱家尖岛为例[J].海洋通报,2016,35(1):1-10.
[Fan Yaoshen,Chen Shenliang,Gu Guochuan.Change of island landscape ecological risk:A case study of Zhujiajian Island of Zhoushan[J].Marine Science Bulletin,2016,35(1):1-10.]
[27] 许宁,张广录,高志强,等.河北太行山区土地利用变化及其景观生态风险分析[J].地球科学前沿,2013(3):353-360.
[Xu Ning,Zhang Guanglu,Gao Zhiqiang,et al.Analysis of land use change and landscape ecological risk in Taihang Mountain,Hebei Province[J].Advances in Geosciences,2013(3):353-360.]
[28] 时卉,杨兆萍,韩芳,等.干旱区高山湿地生态风险时空变化——以巴音布鲁克自然遗产地为例[J].干旱区研究,2015,32(3):614-621.
[Shi Hui,Yang Zhaoping,Han Fang,et al.Analysis of ecological risk temporal-spatial change in arid alpine wetland:A case study of Bayanbulak World Natural Heritage Site[J].Arid Zone Research,2015,32(3):614-621.]
[29] 吴健生,乔娜,彭建,等.露天矿区景观生态风险空间分异[J].生态学报,2013,33(12):3816-3824.
[Wu Jiansheng,Qiao Na,Peng Jian,et al.Spatial variation of landscape eco-risk in open mine area[J].Acta Ecologica Sinica,2013,33(12):3816-3824.]
[30] 任金铜,莫世江,陈群利.贵州夹岩水利枢纽区域景观生态风险评价研究[J].环境科学与技术,2018,41(4):182-189.
[Ren Jintong,Mo Shijiang,Chen Qunli.Study on landscape ecological risk assessment of Jiayan water conservancy regions in Guizhou[J].Environmental Science & Technology,2018,41(4):182-189.]
[31] 刘琦,刘世梁,赵清贺,等.漫湾水电站建设的景观生态风险时空分异及影响因子研究[J].安全与环境学报,2012,12(6):113-118.
[Liu Qi,Liu Shiliang,Zhao Qinghe,et al.Landscape ecological risk and the influential factors of Manwan hydropower station under construction[J].Journal of Safety and Environment,2012,12(6):113-118.]
[32] 周汝佳,张永战,何华春.基于土地利用变化的盐城海岸带生态风险评价[J].地理研究,2016,35(6):1017-1028.
[Zhou Rujia,Zhang Yongzhan,He Huachun.Ecological risk assessment based on land use changes in the coastal area in Yancheng city[J].Geographical Research,2016,35(6):1017-1028.]
[33] 曹祺文,张曦文,马洪坤,等.景观生态风险研究进展及基于生态系统服务的评价框架:ESRISK[J].地理学报,2018,73(5):843-855.
[Cao Qiwen,Zhang Xiwen,Ma Hongkun,et al.Review of landscape ecological risk and an assessment framework based on ecological services:ESRISK[J].Acta Geographica Sinica,2018,73(5):843-855.]
[34] Zolfaghari Z,Ayoubi S,Mosaddeghi M R.Spatial variability of some soil shrinkage indices in hilly calcareous region of western Iran[J].Soil & Tillage Research,2015,150:180-191.
[35] 石玉琼,李团胜,史小惠,等.榆林地区景观生态敏感性时空特征[J].国土资源遥感,2017,29(2):167-172.
[Shi Yuqiong,Li Tuansheng,Shi Xiaohui,et al.Spatial-temporal characteristics of landscape ecological sensitivity in Yulin area[J].Remote Sensing for Land & Resources,2017,29(2):167-172.]
[36] Bitencourt D G B,Barros W S,Timm L C,et al.Multivariate and geostatistical analyses to evaluate lowland soil levelling effects on physico-chemical properties[J].Soil & Tillage Research,2016,156:63-73.
[37] 胡亚飞,包光,王红桃.榆林市1951—2012年气温变化特征[J].地球环境学报,2017,8(2):127-136.
[Hu Yafei,Bao Guang,Wang Hongtao,et al.Analysis on air temperature variation trend in Yulin from 1951 to 2012[J].Journal of Earth Environment,2017,8(2):127-136.]
[38] 方兰,延军平.近50年来榆林市气候变化特征及其对气候生产力的影响研究[J].江西农业学报,2012,24(5):148-152.
[Fang Lan,Yan Junping.Study on characteristic of climatic variation in Yulin City in recent 50 years and its impact on climate productivity[J].Acta Agriculturae Jiangxi,2012,24(5):148-152.]
[39] 张翔宇.榆林市水资源开发利用及其状况分析[J].陕西水利,2015(6):118-120.
[Zhang Xiangyu.Analysis of water resources development and utilization in Yulin[J].Shaanxi Water Resources,2015(6):118-120.]
[40] 王涛,杨梅焕.榆林地区植被指数动态变化及其对气候和人类活动的响应[J].干旱区研究,2017,34(5):1133-1140.
[Wang Tao,Yang Meihuan.Dynamic change of NDVI and its response to climate change and human activities in Yulin,Shaanxi Province,China[J].Arid Zone Research,2017,34(5):1133-1140.]

Landscape Ecological Risk and Its Spatiotemporal Variation in Yulin

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