干旱区研究

干旱区研究 >

2018 , Vol. 35 >Issue 3: 568 - 578

DOI: https://doi.org/10.13866/j.azr.2018.03.09

气候环境

哈密绿洲土地利用变化对区域环境的影响

  • 杜皓阳 ,
  • 胡琪 ,
  • 张弛 ,
  • 邱源 ,
  • 邵华 ,
  • 潘涛 ,
  • 金晓龙 ,
  • 常红
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  • 1.中国科学院新疆生态与地理研究所荒漠与绿洲国家重点实验室,新疆 乌鲁木齐 830011;
    2.中国科学院大学,北京 100049;
    3.内布拉斯加大学林肯分校自然资源学院和地球与大气科学系,美国 林肯 68583;
    4.石河子大学,新疆 石河子 832000
杜皓阳(1990-),男,硕士,主要从事土地利用与区域气候变化研究. E-mail:51067585@qq.com
张弛. E-mail:zc@ms.xjb.ac.cn

收稿日期: 2017-08-23

  修回日期: 2017-10-30

  网络出版日期: 2025-11-17

基金资助

国家自然科学基金项目(U1503301)资助

收起

Effects of Land Use/Cover Change on Regional Environment in the Hami Oasis

  • DU Hao-yang ,
  • HU Qi ,
  • ZHANG Chi ,
  • QIU Yuan ,
  • SHAO Hua ,
  • PAN Tao ,
  • JIN Xiao-long ,
  • CHANG Hong
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  • 1. State Key Laboratory of Desert and Oasis Ecology,Xinjiang Institute of Ecology and Geography,Chinese Academy of Sciences,Urumqi 830011,Xinjiang,China;
    2. University of Chinese Academy of Sciences,Beijing 100049,China;
    3. School of Natural Resources and Department of Earth and Atmospheric Sciences,University of Nebraska-Lincoln, Lincoln 68583,USA;
    4. Shihezi University,Shihezi 832000,Xinjiang,China

Received date: 2017-08-23

  Revised date: 2017-10-30

  Online published: 2025-11-17

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摘要

中国干旱区绿洲在过去20 a经历了快速的城市化和农田扩张,为了探究该区域不同下垫面在“荒漠-绿洲-城市”演化过程中对区域自然环境以及气象要素的影响。以典型的哈密绿洲为研究区,利用 WRF模式分别耦合2000年、2015年2期土地利用数据,模拟对比分析夏季7月哈密绿洲土地利用变化前后区域自然环境要素的影响,采集的指标为 2 m气温、2 m相对湿度、地表温度。研究表明:① 哈密绿洲土地利用变化对气象要素的综合效应表现为:2 m气温升高1.2 ℃,相对湿度增加2%;② 下垫面由绿洲转变为城市,2 m气温增加2.5~3 ℃,地温增加6~7.5 ℃,相对湿度减小4%~8%;③ 由荒漠变为城市,2 m气温增加1~2 ℃,地温增加3~6 ℃,相对湿度减小0~4%;④ 由荒漠变为绿洲,2 m气温降低1.5~4 ℃,地温降低0~7.5 ℃,相对湿度增加4%~16%。总体来看:在中国干旱区,城市化过程使该区域进一步变热和变干,与之相反,绿洲扩张使得区域具有变冷和变湿的趋势。

关键词： WRF; 土地利用变化; 2 m气温; 2 m相对湿度; 地表温度; 哈密绿洲

本文引用格式

杜皓阳 , 胡琪 , 张弛 , 邱源 , 邵华 , 潘涛 , 金晓龙 , 常红 . 哈密绿洲土地利用变化对区域环境的影响[J]. 干旱区研究, 2018 , 35(3) : 568 -578 . DOI: 10.13866/j.azr.2018.03.09

Abstract

The oases in northwest China have experienced the rapid urbanization and agricultural reclamation during the last decades. In order to investigate the effects of these land use/cover changes on regional environment,the Weather Research and Forecast (WRF) model was used in researching the Hami Oasis in this study.Two 1-month simulations were conducted separately in July with different land use/cover datasets derived from the satellite images of 2000 and 2015.Firstly,we not only used the data from the observation stations to validate the model accuracy,but also used the remote sensing retrieval data to validate the land surface temperature.The values of 2 m height air temperature were validated through the bias between the observed values and the outputs of WRF model,and the root mean square error (RMSE) between the observed values and the model outputs,the correlation coefficient (R) between the observed values and the model outputs,and the average Bias,and RMSE and R between the observed values and the model outputs were 0.4,1.7 and 84% respectively.The average bias,RMSE and 2 m height relative humidity was 1.6,5.8 and 81% respectively.The correlation coefficient of land surface temperature between remote sensing retrieval value and the model out was 87%.These results showed that our model was very reliable.Secondly,this paper investigated the 2 m height temperature,2 m height relative humidity and land surface temperature in 2000 and 2015 respectively.Comparison between the model results showed that 2 m height temperature was increased by 1.2 ℃ and the 2 m height relative humidity by 2% from 2000 to 2015 in the whole region.The 2 m height temperature was increased by 2.5-3 ℃ and the land surface temperature by 6-7.5 ℃,but the 2 m height relative humidity was decreased by 4%-8% when the land use/cover transformed from oasis to urban area.On the contrast,the 2 m height air temperature was increased by 1-2 ℃ and the land surface temperature by 3-6 ℃,but the 2 m height relative humidity was decreased by 0-4% when the desert was replaced by urban area.In addition,the 2 m height temperature was decreased by 1.5-4 ℃ and land surface temperature by 0-7.5 ℃,but the 2 m height relative humidity was increased by 4%-16% when the land use/cover transformed from desert to oasis.As a conclusion,the urban sprawl intensified the effect of the urban heat and dry island,while the oasis expansion made the oasis cool and the wet island more obvious.

Key words： WRF; LUCC; 2 m height air temperature; 2 m height relativity humidity; surface temperature; Hami oasis

参考文献

〔1〕 Boana G B.Forests and climate change:Forcing,feedbacks,and the climate benefits of forests〔J〕.Science,2008,320(5 882):1 444-1 449.
〔2〕 陈海山,李兴,华文剑. 近20年中国土地利用变化影响区域气
候的数值模拟〔J〕.大气科学,2015,39(2):357-369.〔Chen Haishan,Li Xing,Hua Wenjian.Numerical simulation of the impact of land use/land cover change over China on regional climates during the last 20 years〔J〕.Chinese Journal of Atmospheric Sciences,2015,39(2):357-369.〕
〔3〕 Liu J Y,Zhang Z X,Xu X L,et al.Spatial patterns and driving forces of land use change in China during the early 21st century〔J〕.Journal of Geographical Sciences,2010,20(4):483-494.
〔4〕 Avila F B,Pitman A J,Donat M G,et al.Climate model simulated changes in temperature extremes due to land cover change〔J〕.Journal of Geophysical Research Atmospheres,2012,117:19.
〔5〕 曹丽娟,张冬峰,张勇,等.土地利用变化对长江流域气候及水文过程影响的敏感性研究〔J〕.大气科学,2010,34(4):726-736.〔Cao Lijuan,Zhang Dongfeng,Zhang Yong,et al.Sensitivity research of the effects of land use change on climate and runoff over the Yangtze River basin〔J〕.Chinese Journal of Atmospheric Sciences,2010,34(4):726-736.〕
〔6〕 潘小多,李新,冉有华,等.下垫面对WRF模式模拟黑河流域区域气候精度影响研究〔J〕.高原气象,2012,31(3):657-667.〔Pan Xiaoduo,Li Xin,Ran Youhua,et al.Impact of underlying surface information on WRF modeling in HEIHE River Basin〔J〕.Plateau Meteorology,2012,31(3):657-667.〕
〔7〕 张宏文,张学珍,张丽娟.WRF模拟的1980—2000年中国东北农业开发对气候的影响〔J〕.地理研究,2015,34(10):1 853-1 863.〔Zhang Hongwen,Zhang Xuezhen,Zhang Lijuan.Simulated effects of cropland extension on climate over Northeast China from 1980 to 2000 by WRF Model〔J〕.Geographical Research,2015,34(10):1 853-1 863.〕
〔8〕 Meng X,Lu S,Zhang T,et al.Impacts of inhomogeneous landscapes in oasis interior on the oasis self-maintenance mechanism by integrating numerical model with satellite data〔J〕.Hydrology and Earth System Sciences,2012,16(10):3 729-3 738.
〔9〕 Georgescu M,Moustaoui M,Mahalov A,et al.An alternative expla-
nation of the semiarid urban area “oasis effect”〔J〕.Journal of Geophysical Research-Atmospheres,2011,116:13.
〔10〕Wen X H,Lv S H,Jin J M.Integrating remote sensing data with WRF for improved simulations of oasis effects on local weather processes over an arid region in Northwestern China〔J〕.Journal of Hydrometeorology,2012,13(2):573-587.
〔11〕王明娜,韩哲,张庆云.21世纪初中国北方半干旱区土地利用变化对地表温度的影响〔J〕.气候与环境研究,2016,21(1):65-77.〔Wang Mingna,Han Zhe,Zhang Qingyun.Impact of land use and cover change in the semi-arid regions of China on the temperature in the early 21st century〔J〕.Climatic and Environmental Research,2016,21(1):65-77.〕
〔12〕Deng X Z,Shi Q L,Zhang Q,et al.Impacts of land use and land cover changes on surface energy and water balance in the HEIHE River Basin of China,2000-2010〔J〕.Physics and Chemistry of the Earth,2015(79/82):2-10.
〔13〕Cao Q,Yu D Y,Georgescu M,et al.Impacts of land use and land cover change on regional climate:A case study in the agro-pastoral transitional zone of China〔J〕.Environmental Research Letters,2015,10(12):12.
〔14〕刘廷祥.东北地区农林交错带土地利用变化及其对区域气温影响模拟研究〔D〕.北京:中国科学院研究生院,2012.〔Liu Tingxiang.Research of Land Use Change and its Regional Temperature Effect Simulation in Agroforestry Ecotone of Northeast China〔D〕.Beijing:University of Chinese Academy of Sciences,2012.〕
〔15〕Wang M N,Zhang X Z,Yan X D.Modeling the climatic effects of urbanization in the Beijing-Tianjin-Hebei metropolitan area〔J〕.Theoretical and Applied Climatology,2013,113(3/4):377-385.
〔16〕Zhang D F,Gao X J,Shi Y,et al.Agricultural land use effects on climate over China as simulated by a regional climate model〔J〕.Acta Meteorologica Sinica,2010,24(2):215-224.
〔17〕胡汝骥,王亚俊,姜逢清,等.哈密:一个典型的地下水补给型荒漠绿洲〔J〕.干旱区地理,2003,26(2):136-142.〔Hu Ruji,Wang Yajun,Jiang Fengqing,et al.Hami:A typical oasis group nourished by ground water in arid land〔J〕.Arid Land Geography,2003,26(2):136-142.〕
〔18〕Wang W,Barker D,Bray J,et al.User’s guide for advanced sesearch WRF (ARW) modeling system version 3〔J〕.Mesoscale and Microscale Meteorology Division-National Center for Atmospheric Research (MMM-NCAR),2007.
〔19〕刘振,潘益农,张润森,等.环太湖地区土地利用变化的局地气候效应〔J〕.气象科学,2013,33(6):619-626.〔Liu Zhen,Pan Yinong,Zhang Runsen,et al.Local climate response to land use change in Taihu lake area〔J〕.Journal of the Meteorological Sciences,2013,33(6):619-626.〕
〔20〕顾沈旦,于丽娟,尹承美,等.WRF模式对济南地区夏季近地面气象场模拟效果评估〔J〕.气象与环境学报,2016,32 (1):1-8.〔Gu Shendan,Yu Lijuan,Yin Chengmei,et al.Evaluation of summer near-surface meteorological fields simulated by WRF model in Ji’nan〔J〕.Journal of Meteorology and Environment,2016,32(1):1-8.〕
〔21〕Dee D,Uppala S,Simmons A,et al.The ERA-Interim reanalysis:Configuration and performance of the data assimilation system〔J〕.Quarterly Journal of the Royal Meteorological Society,2011,137(656):553-597.
〔22〕Chen F,Dudhia J.Coupling an advanced land surface-hydrology model with the Penn State-NCAR MM5 modeling system Part I:Model implementation and sensitivity〔J〕.Monthly Weather Review,2001,129(4):569-585.
〔23〕Thompson G,Field P R,Rasmussen R M,et al.Explicit Forecasts of Winter Precipitation Using an Improved Bulk Microphysics Scheme Part II:Implementation of a New Snow Parameterization〔J〕.Monthly Weather Review,2008,136(12):5 095-5 115.
〔24〕Iacono M J,Delamere J S,Mlawer E J,et al.Radiative forcing by long-lived greenhouse gases:Calculations with the AER radiative transfer models〔J〕.Journal of Geophysical Research:Atmospheres,2008,113(D13).
〔25〕Janjic' Z I.Nonsingular implementation of the Mellor-Yamada level 2.5 scheme in the NCEP Meso model〔J〕.NCEP Office Note,2002,437:61.
〔26〕Kain J S.The Kain-Fritsch convective parameterization:A update〔J〕.Journal of Applied Meteorology,2004,43(1):170-181.
〔27〕刘纪远.中国资源环境遥感宏观调查与动态研究〔M〕.北京:中国科学技术出版社,1996.〔Liu Jiyuan.The Macroscopic Investigation of Resources and Environment Using Remote Sensing in China〔M〕.Beijing:China Science and Technology Press,1996.〕
〔28〕曹峥,廉丽姝,顾宗伟,等.WRF土地利用/覆被数据优选及其在城市热岛模拟中的应用〔J〕.资源科学,2015,37(9):1 785-1 796.〔Cao Zheng,Lian Lishu,Gu Zongwei,et al.Selection of WRF land use/cover data and usage in urban heat island simulations〔J〕. Resources Science,2015,37(9):1 758-1 796.〕
〔29〕常鸣,樊少芬,王雪梅.珠三角土地覆被资料优选及在WRF模式中的初步应用〔J〕.环境科学学报,2014,34(8):1 922-1 933.〔Chang Ming,Fan Shaofei,Wang Xuemei.Impact of refined land-cover data on WRF performance over the Pearl River Delta region,China〔J〕.Acta Scientiae Circumstantiae,2014,34(8):1 922-1 933.〕
〔30〕朱良峰,吴信才,刘修国.GIS中矢量多边形网格化问题研究〔J〕.地理与地理信息科学,2004,20(1):12-15.〔Zhu Liangfeng,Wu Xincai,Liu Xiuguo.Study on the gridding of vector polygon in GIS〔J〕.Geography and Geo-Information Science,2004,20(1):12-15.〕
〔31〕魏阳,丁建丽,王飞.基于Landsat OLI的绿洲灌区土壤盐度最优预测尺度分析〔J〕.中国农业科学,2017,50(15):2 969-2 982.〔Wei Yang,Ding Jianli,Wang Fei.Optimal Scale Analysis of soil salinity prediction in oasis irrigated area of arid land based on landsat OLI〔J〕.scientia agricultura Sinica,2017,50(15):2 969-2 982.〕
〔32〕巩杰,钱大文,张玲玲,等.近35 a临泽县绿洲-荒漠土地变化及其景观响应〔J〕.干旱区研究,2016,33(4):805-813.〔Gong Jie,Qian Dawen,Zhang Lingling,et al.Spatiotemporal change of oasis/desert land and its landscape response in linze county in recent 35 years〔J〕.Arid Zone Research,2016,33(4):805-813.〕
〔33〕Wang X M,Liao J B,Zhang J,et al.A numeric study of regional climate change induced by urban expansion in the pearl river delta,China〔J〕.Journal of Applied Meteorology and Climatology,2014,53(2):346-362.
〔34〕李瑶,潘竟虎.基于Landsat 8劈窗算法与混合光谱分解的城市热岛空间格局分析:以兰州市中心城区为例〔J〕.干旱区地理,2015,38(1):111-119.〔Li Yao,Pan Jinghu.Spatial pattern on urban heat environment using split window algo and spectral mixture analysis based on Landsat 8 images:A case of Lanzhou City〔J〕.Arid Land Geography,2015,38(1):111-119.〕
〔35〕潘涛,杜国明,张弛,等.基于Landsat TM的2001—2015年哈尔滨市地表温度变化特征分析〔J〕.地理科学,2016,36(11):1 759-1 766.〔Pan Tao,Du Guoming,Zhang Chi,et al.Variation of land surface temperature of harbin city based landsat TM data in 2001-2015〔J〕.Scientia Geographica Sinica,2016,36(11):1 759-1 766.〕
〔36〕宋挺,段峥,刘军志,等.基于Landsat-8数据和劈窗算法的地表温度反演及城市热岛效应研究〔J〕.环境监控与预警,2014,5(6):4-14.〔Song Ting,Duan Zheng,Liu Junzhi,et al.Land surface temperature retrieval from landsat-8 data using split-window algorithm and its application on the study of urban heat island effect〔J〕.Environmental Monitoring and Forewarning,2014,5(6):4-14.〕
〔37〕贾宝全,邱尔发.基于TM卫星遥感影像的西安市城市热岛效应变化分析〔J〕.干旱区研究,2013,30(2):347-355.〔Jia Baoquan,Qiu Erfa.Dynamic change of urban heat island effect in Xi’an based on TM images〔J〕.Arid Zone Research,2013,30(2):347-355.〕
〔38〕赵亚芳,张宁,陈燕,等.环太湖城市热岛观测与数值模拟研究〔J〕.气象科学:2016,36(1):1-15.〔Zhao Yafang,Zhang Ning,Chen Yan,et al.Observation and numerical simulation on urban heat islands in Tai Lake Basin〔J〕.Journal of the Meteorological Sciences,2016,36(1):1-15.〕
〔39〕江学顶,夏北成.珠江三角洲城市群热环境空间格局动态〔J〕.生态学报,2007,27(4):1 461-1 470.〔Jiang Xueding,Xia Beicheng.Spatial characteristics and dynamic simulations of urban heat environment of cities in Pearl River Delta〔J〕.Acta Ecologica Sinica,2007,27(4):1 461-1 470.〕
〔40〕刘树华,胡予,胡非,等.绿洲效应的模拟及内外因子的敏感性实验〔J〕.大气科学,2005,29(6):155-167.〔Liu Shuhua,Hu Yu,Hu Fei,et al.Numerical simulation of oasis effect and its sensitivity test of inside and outside factors〔J〕.Chinese Journal of Atmospheric Sciences,2005,29(6):155-167.〕
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