世界地理研究 ›› 2022, Vol. 31 ›› Issue (1): 130-141.DOI: 10.3969/j.issn.1004-9479.2022.01.2020212
收稿日期:
2020-04-15
修回日期:
2020-06-17
出版日期:
2022-01-15
发布日期:
2022-01-25
通讯作者:
韩燕
作者简介:
李衡(1995-),男,博士研究生,研究方向为区域经济学,E-mail:henough@163.com。
基金资助:
Received:
2020-04-15
Revised:
2020-06-17
Online:
2022-01-15
Published:
2022-01-25
Contact:
Yan HAN
摘要:
选取2000—2017年大气PM2.5遥感反演数据集,综合运用标准差椭圆及地理探测器等方法,揭示了黄河流域PM2.5的时空演变特征及其影响因素。结果表明:2000—2017年黄河流域PM2.5年均浓度整体呈现先快速增加后又波动变化的演变趋势,空气污染状况不容乐观;黄河流域PM2.5空间集聚性明显,低值区稳定分布在内蒙古中部和西南部高原地区,高值区一方面分布在自然条件较差的西北内陆,另一方面集中在人类活动强度较高的地带;黄河流域PM2.5污染总体呈现出“西北-东南”方向的分布格局,其浓度在地理空间上呈现分散化的趋势,即污染的主要范围有所扩大;人口密度、工业化水平、外商投资以及科技支出等经济社会因素对PM2.5浓度存在显著影响,但其作用强度及方向存在差异。
李衡, 韩燕. 黄河流域PM2.5时空演变特征及其影响因素分析[J]. 世界地理研究, 2022, 31(1): 130-141.
Heng LI, Yan HAN. Analysis on the spatial-temporal evolution characteristics of PM2.5 and its influencing factors in the Yellow River Basin[J]. World Regional Studies, 2022, 31(1): 130-141.
国家/ 组织 | 类别 | 年均值/ (ug/m3) | 日均值/ (ug/m3) | 来源 |
---|---|---|---|---|
世界卫生组织 | 基准值 | 10 | 25 | 2005年《空气质量准则》 |
过渡期目标1 | 35 | 75 | ||
过渡期目标2 | 25 | 50 | ||
过渡期目标3 | 15 | 37.5 | ||
中国 | 基准值 | 35 | 75 | 2016年《环境空气质量标准》 |
表1 PM2.5浓度标准值
Tab.1 The standard value of PM2.5 concentration
国家/ 组织 | 类别 | 年均值/ (ug/m3) | 日均值/ (ug/m3) | 来源 |
---|---|---|---|---|
世界卫生组织 | 基准值 | 10 | 25 | 2005年《空气质量准则》 |
过渡期目标1 | 35 | 75 | ||
过渡期目标2 | 25 | 50 | ||
过渡期目标3 | 15 | 37.5 | ||
中国 | 基准值 | 35 | 75 | 2016年《环境空气质量标准》 |
参数 | 年份 | ||
---|---|---|---|
2000 | 2007 | 2017 | |
方位角/° | 96.21 | 93.67 | 95.49 |
重心坐标 | 110.47°E 36.27°N | 111.52°E 36.20°N | 110.99°E 36.42°N |
重心所在地区 | 延安市 | 临汾市 | 临汾市 |
椭圆面积/km2 | 678 241.62 | 668 703.80 | 741 952.36 |
长轴标准差/km | 734.39 | 731.39 | 782.40 |
短轴标准差/km | 294.01 | 291.07 | 301.90 |
表2 黄河流域PM2.5浓度的标准差椭圆
Tab.2 The standard deviation ellipse of PM2.5 concentration in the Yellow River Basin
参数 | 年份 | ||
---|---|---|---|
2000 | 2007 | 2017 | |
方位角/° | 96.21 | 93.67 | 95.49 |
重心坐标 | 110.47°E 36.27°N | 111.52°E 36.20°N | 110.99°E 36.42°N |
重心所在地区 | 延安市 | 临汾市 | 临汾市 |
椭圆面积/km2 | 678 241.62 | 668 703.80 | 741 952.36 |
长轴标准差/km | 734.39 | 731.39 | 782.40 |
短轴标准差/km | 294.01 | 291.07 | 301.90 |
参数 | 影响因子 | |||||
---|---|---|---|---|---|---|
人口密度 | 工业化水平 | 外商投资 | 公共交通 | 建成区面积 | 科技支出 | |
q 值 | 0.76 | 0.49 | 0.35 | 0.34 | 0.34 | 0.27 |
p值 | 0.000 | 0.000 | 0.047 | 0.009 | 0.011 | 0.023 |
表3 黄河流域PM2.5浓度的影响因素分析
Tab.3 Analysis on influencing factors of PM2.5 concentration in the Yellow River Basin
参数 | 影响因子 | |||||
---|---|---|---|---|---|---|
人口密度 | 工业化水平 | 外商投资 | 公共交通 | 建成区面积 | 科技支出 | |
q 值 | 0.76 | 0.49 | 0.35 | 0.34 | 0.34 | 0.27 |
p值 | 0.000 | 0.000 | 0.047 | 0.009 | 0.011 | 0.023 |
变量/单位 | 级别 | |||||
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
人口密度/(人/km2) | 23~126 | 126~234 | 234~343 | 343~559 | 559~789 | 789~1 326 |
PM2.5浓度/(ug/m3) | 33.82 | 38.24 | 45.84 | 55.86 | 67.68 | 66.92 |
工业化水平/亿元 | 42~1 200 | 1 200~2 459 | 2 459~3 991 | 3 991~6 413 | 6 413~10 925 | 10 925~16 434 |
PM2.5浓度/(ug/m3) | 36.55 | 48.19 | 58.76 | 59.14 | 63.51 | 63.12 |
外商投资/百万美元 | 0~90 | 90~266 | 266~730 | 730~1 285 | 1 285~4 049 | 4 049~7 735 |
PM2.5浓度/(ug/m3) | 40.04 | 52.79 | 62.16 | 61.13 | 53.70 | 52.51 |
公共交通/辆 | 82~271 | 271~604 | 604~1 129 | 1 129~1 703 | 1 703~3 034 | 3 034~7 780 |
PM2.5浓度/(ug/m3) | 32.95 | 45.68 | 59.06 | 60.93 | 53.47 | 61.22 |
建成区面积/km2 | 14~51 | 51~85 | 85~147 | 147~222 | 222~340 | 340~661 |
PM2.5浓度/(ug/m3) | 35.70 | 44.25 | 52.75 | 58.95 | 57.25 | 61.22 |
科技支出/% | 0.2~0.5 | 0.5~0.8 | 0.8~1.2 | 1.2~1.8 | 1.8~2.9 | 2.9~4.3 |
PM2.5浓度/(ug/m3) | 40.75 | 45.68 | 56.29 | 60.00 | 62.21 | 43.76 |
表4 风险探测器结果
Tab.4 The result of risk detector
变量/单位 | 级别 | |||||
---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
人口密度/(人/km2) | 23~126 | 126~234 | 234~343 | 343~559 | 559~789 | 789~1 326 |
PM2.5浓度/(ug/m3) | 33.82 | 38.24 | 45.84 | 55.86 | 67.68 | 66.92 |
工业化水平/亿元 | 42~1 200 | 1 200~2 459 | 2 459~3 991 | 3 991~6 413 | 6 413~10 925 | 10 925~16 434 |
PM2.5浓度/(ug/m3) | 36.55 | 48.19 | 58.76 | 59.14 | 63.51 | 63.12 |
外商投资/百万美元 | 0~90 | 90~266 | 266~730 | 730~1 285 | 1 285~4 049 | 4 049~7 735 |
PM2.5浓度/(ug/m3) | 40.04 | 52.79 | 62.16 | 61.13 | 53.70 | 52.51 |
公共交通/辆 | 82~271 | 271~604 | 604~1 129 | 1 129~1 703 | 1 703~3 034 | 3 034~7 780 |
PM2.5浓度/(ug/m3) | 32.95 | 45.68 | 59.06 | 60.93 | 53.47 | 61.22 |
建成区面积/km2 | 14~51 | 51~85 | 85~147 | 147~222 | 222~340 | 340~661 |
PM2.5浓度/(ug/m3) | 35.70 | 44.25 | 52.75 | 58.95 | 57.25 | 61.22 |
科技支出/% | 0.2~0.5 | 0.5~0.8 | 0.8~1.2 | 1.2~1.8 | 1.8~2.9 | 2.9~4.3 |
PM2.5浓度/(ug/m3) | 40.75 | 45.68 | 56.29 | 60.00 | 62.21 | 43.76 |
1 | GUAN D, SU X, ZHANG Q, et al. The socioeconomic drivers of China's primary PM2.5 emissions. Environmental Research Letters, 2014, 9(2): 024010. |
2 | WATSON J.Visibility: Science and regulation. Journal of the Air & Waste Management Association, 2002, 52(6): 628-713. |
3 | GRELL G, FREITAS S, STUEFER M, et al. Inclusion of biomass burning in WRF-Chem: Impact of wildfires on weather forecasts. Atmospheric Chemistry and Physics, 2011, 11(232): 5289-5303. |
4 | CHEN J, ZHAO C, MA N, et al. A parameterization of low visibilities for hazy days in the North China Plain. Atmospheric Chemistry and Physics, 2012, 12(11):4935-4950. |
5 | CESARI D, DONATEO A, CONTE M, et al. An inter-comparison of PM2.5 at urban and urban background sites: Chemical characterization and source apportionment. Atmospheric Research, 2016, 174: 106-119. |
6 | FENG S, GAO D, LIAO F, et al. The health effects of ambient PM2.5 and potential mechanisms. Ecotoxicology and Environmental Safety, 2016, 128: 67-74. |
7 | 王振波,方创琳,许光,等.2014年中国城市PM2.5浓度的时空变化规律.地理学报,2015,70(11):1720-1734. |
WANG Z, FANG C, XU G, et al. Spatial-temporal characteristics of the PM2.5 in China in 2014. Acta Geographica Sinica, 2015,70(11):1720-1734. | |
8 | 李卫东,黄霞.北京市雾霾的社会经济影响因素实证研究.首都经济贸易大学学报,2018,20(4):58-68. |
LI W, HUANG X. Empirical study on the social and economic influence factors of Beijing's haze. Journal of Capital University of Economics and Business, 2018,20(4):58-68. | |
9 | LI L, QIAN J, OU C, et al. Spatial and temporal analysis of air pollution index and its timescale-dependent relationship with meteorological factors in Guangzhou, China, 2001-2011. Environmental Pollution, 2014,190: 75-81. |
10 | 董继元,王式功,尚可政.降水对中国部分城市空气质量的影响分析.干旱区资源与环境,2009,23(12):43-48. |
DONG J, WANG S, SHANG K. Influence of precipitation on air quality in several cities, China. Journal of Arid Land Resources and Environment, 2009,23(12):43-48. | |
11 | 陈杰,赵素平,殷代英,等.沙尘天气过程对中国北方城市空气质量的影响.中国沙漠,2015,35(2):423-430. |
CHEN J, ZHAO S, YIN D, et al. Effect of dust process on air quality in cities of northern China. Journal of Desert Research, 2015,35(2):423-430. | |
12 | 李小飞,张明军,王圣杰,等.中国空气污染指数变化特征及影响因素分析.环境科学,2012,33(6):1936-1943. |
LI X, ZHANG M, WANG S, et al. Variation characteristics and influencing factors of air pollution index in China. Environmental Science,2012,33(6):1936-1943. | |
13 | 周亮,周成虎,杨帆,等. 2000-2011年中国PM2.5时空演化特征及驱动因素解析.地理学报,2017,72(11):2079-2092. |
ZHOU L, ZHOU C, YANG F, et al. Spatial-temporal evolution and the influencing factors of PM2.5 in China between 2000 and 2011. Acta Geographica Sinica, 2017,72(11):2079-2092. | |
14 | LIN X, WANG D. Spatiotemporal evolution of urban air quality and socioeconomic driving forces in China. Journal of Geographical Sciences, 2016, 26(11): 1533-1549. |
15 | 杨昆,杨玉莲,朱彦辉,等.中国PM2.5污染与社会经济的空间关系及成因.地理研究,2016,35(6):1051-1060. |
YANG K, YANG Y, ZHU Y, et al. Social and economic drivers of PM2.5 and their spatial relationship in China. Geographical Research, 2016,35(6):1051-1060. | |
16 | YANG D, WANG X, XU J, et al. Quantifying the influence of natural and socioeconomic factors and their interactive impact on PM2.5 pollution in China. Environmental Pollution, 2018, 241: 475-483. |
17 | 李光勤,秦佳虹,何仁伟.中国大气PM2.5污染演变及其影响因素.经济地理,2018,38(8):11-18. |
LI G, QIN J, HE R. Spatial-temporal evolution and influencing factors of China's PM2.5 Pollution. Economic Geography,2018,38(8):11-18. | |
18 | 王振波,梁龙武,王旭静.中国城市群地区PM2.5时空演变格局及其影响因素.地理学报,2019,74(12):2614-2630. |
WANG Z, LIANG L, WANG X. Spatial-temporal evolution patterns and influencing factors of PM2.5 in Chinese urban agglomerations. Acta Geographica Sinica, 2019,74(12):2614-2630. | |
19 | 贺祥,林振山,刘会玉,等.基于灰色关联模型对江苏省PM2.5浓度影响因素的分析.地理学报,2016,71(07):1119-1129. |
HE X, LIN Z, LIU H, et al. Analysis of the driving factors of PM2.5 in Jiangsu province based on grey correlation model. Acta Geographica Sinica, 2016,71(7):1119-1129. | |
20 | 王占山,李云婷,陈添,等.2013年北京市PM2.5的时空分布.地理学报,2015,70(1):110-120. |
WANG Z, LI Y, CHEN T, et al. Spatial-temporal characteristics of PM2.5 in Beijing in 2013. Acta Geographica Sinica, 2015,70(1):110-120. | |
21 | 杨冕,王银.长江经济带PM2.5时空特征及影响因素研究.中国人口·资源与环境,2017,27(1):91-100. |
YANG M, WANG Y. Spatial-temporal characteristics of PM2.5 and its influencing factors in the Yangtze River Economic Belt. China Population, Resources and Environment,2017,27(1):91-100. | |
22 | 曾浩,丁镭.长江经济带城市雾霾污染PM2.5时空格局演变及影响因素研究.华中师范大学学报(自然科学版),2019,53(5):724-734. |
ZENG H, DING L. Study on spatial-temporal pattern evolution and influencing factors of urban haze pollution PM2.5 in the Yangtze River Economic Belt. Journal of Central China Normal University (Natural Sciences), 2019,53(5):724-734. | |
23 | 习近平.在黄河流域生态保护和高质量发展座谈会上的讲话.奋斗,2019(20):4-10. |
XI J. Speech at the symposium on ecological protection and high-quality development in the Yellow River Basin. Fen Dou,2019(20):4-10. | |
24 | GUO J P, ZHANG X, WU Y R, et al. Spatial-temporal variation trends of satellite-based aerosol optical depth in China during 1980-2008. Atmospheric Environment, 2011, 45(37): 6802-6811. |
25 | WU D.Hazy weather research in China in the last decade:A review.Acta Scientiae Circumstantiate,2012,32(2): 257-269. |
26 | 王劲峰,徐成东.地理探测器:原理与展望.地理学报,2017,72(1):116-134. |
WANG J, XU C.Geodetector: Principle and prospective. Acta Geographica Sinica,2017,72(1):116-134. | |
27 | 刘海猛,方创琳,黄解军,等.京津冀城市群大气污染的时空特征与影响因素解析. 地理学报,2018,73(1):177-191. |
LIU H, FANG C, HUNG J, et al. The spatial-temporal characteristics and influencing factors of air pollution in Beijing-Tianjin-Hebei urban agglomeration. Acta Geographica Sinica, 2018,73(1):177-191. | |
28 | LEFEVER D W. Measuring geographic concentration by means of the standard deviational ellipse. The American Journal of Sociology, 1926,32(1): 88-94. |
29 | 国家环境保护部.环境空气质量标准(试行).中华人民共和国国家环境保护标准(GB3095-2012 |
), 2012-02-29. [State Ministry of Environmental Protection. Environmental air quality standards (for trial implementation). National environmental protection standards of the People's Republic of China(GB3095-2012, 2012-02-29.] | |
30 | 徐超,王云鹏,黎丽莉.中国1998—2012年PM2.5时空分布与能源消耗总量关系研究.生态科学,2018,37(1):108-120. |
XU C, WANG Y, LI L. Study on spatiotemporal distribution of PM2.5 in China and its relationship to energy consumption based the remote sensing data from 1998 to 2012. Ecological Science, 2018,37(1):108-120. | |
31 | 刘昕,辛存林.陕甘宁地区城市空气质量特征及影响因素分析.环境科学研究,2019,32(12):2065-207. |
LIU X, XIN C. Analysis of urban air quality characteristics and influencing factors in Shanxi-Gansu-Ningxia region. Research of Environmental Sciences, 2019,32(12):2065-207. | |
32 | 闫世明,王雁,郭伟,等.太原市秋冬季大气污染特征和输送路径及潜在源区分析.环境科学,2019,40(11):4801-4809. |
YAN S, WANG Y, GUO W, et al. Characteristics, transportation, pathways, and potential sources of air pollution during autumn and winter in Taiyuan. Environmental Science, 2019,40(11):4801-4809. | |
33 | 段时光,姜楠,杨留明,等.郑州市冬季大气PM2.5传输路径和潜在源分析.环境科学,2019,40(1):86-93. |
DUAN S, JIANG N, YANG L, et al. Transport pathways and potential sources of PM2.5 during the winter in Zhengzhou. Environmental Science,2019,40(1):86-93. | |
34 | 王芳龙,李忠勤,尤晓妮,等,.2015—2017年天水市大气污染物变化特征及来源分析.环境科学学报,2018,38(12):4592-4604. |
WANG F, LI Z, YOU X, et al. Variation characteristics and source analysis of atmospheric pollutants in Tianshui from 2015 to 2017. Acta Scientiae Circumstantiae,2018,38(12):4592-4604. | |
35 | PENG W, KUANG T, TAO S. Quantifying influences of natural factors on vegetation NDVI changes based on geographical detector in Sichuan, western China. Journal of Cleaner Production, 2019, 233: 353-367. |
36 | 王少剑,高爽,陈静.基于GWR模型的中国城市雾霾污染影响因素的空间异质性研究.地理研究,2020,39(3):651-668. |
WANG S, GAO S, CHEN J. Spatial heterogeneity of driving factors of urban haze pollution in China based on GWR model. Geographical Research,2020,39(3):651-668. | |
37 | 孙传旺,罗源,姚昕.交通基础设施与城市空气污染——来自中国的经验证据.经济研究,2019,54(8):136-151. |
SUN C, LUO Y, YAO X. The effects of transportation infrastructure on air quality: Evidence from empirical analysis in China. Economic Research Journal, 2019,54(8):136-151. | |
38 | 关伟,许淑婷,郭岫垚.黄河流域能源综合效率的时空演变与驱动因素.资源科学,2020,42(1):150-158. |
GUAN W, XU X, GUO X. Spatial-temporal change and driving factors of comprehensive energy efficiency in the Yellow River Basin. Resources Science, 2020,42(1):150-158. | |
39 | 严雅雪,齐绍洲.外商直接投资对中国城市雾霾(PM2.5)污染的时空效应检验.中国人口·资源与环境,2017,27(4):68-77. |
YAN Y, QI S. Time-space effect test on foreign direct investment and PM2.5 pollution at city level. China Population, Resources and Environment, 2017,27(4):68-77. | |
40 | 姜磊,周海峰,柏玲.外商直接投资对空气污染影响的空间异质性分析——以中国150个城市空气质量指数(AQI)为例.地理科学,2018,38(3):351-360. |
JIANG L, ZHOU H, BAI L. Spatial heterogeneity analysis of the influence of foreign direct investment on air pollution -- A case study of air quality index (AQI) in 150 Chinese cities. Scientia Geographica Sinica,2018,38(3):351-360. | |
41 | 康乾.外商直接投资对中国环境污染的影响.商务部国际贸易经济合作研究院,2018. |
KANG Q. The impact of foreign direct investment on environmental pollution in China. Academy of International Trade and Economic Cooperation, Ministry of Commerce,2018 | |
42 | 张倩倩,张瑞,张亦冰.环境规制下外商直接投资对环境质量的影响—基于不同行业组的比较研究.商业研究,2019(5):61-68. |
ZHANG Q, ZHANG R, ZHANG Y. The influence mechanism of foreign direct investment on environmental quality under environmental regulation: A comparative study based on different industry groups.Commercial Research, 2019(5):61-68. | |
43 | QIAO X, JAFFE D, TANG Y, et al. Evaluation of air quality in Chengdu, Sichuan Basin, China: Are China's air quality standards sufficient yet?. Environmental Monitoring and Assessment, 2015, 187(5): 1-11. |
44 | 程中华,刘军,李廉水.产业结构调整与技术进步对雾霾减排的影响效应研究.中国软科学,2019(1):146-154. |
CHENG Z, LIU J, LI L. Research on the effects of industrial structure adjustment and technical progress on haze reduction. China Soft Science, 2019(1):146-154. |
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