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中南半岛野火变化特征及其与土壤水分的相互作用
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中图分类号:

X87;S127;S152.7

基金项目:

国家可持续发展创新议程示范区专项“临沧市大气污染源监测解析研究及大气污染预报预警系统开发”(202104AC100001-A14);中国气象局创新发展专项“云南高原特色农业监测评估技术及业务化应用”(CXFZ2021J069)


Variation of Wildfires and Its Interaction with Soil Moisture on Indo-China Peninsula
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    摘要:

    [目的] 分析野火变化特征并探讨火点数与不同深度土壤水分的关联性,为评价生态文明建设和人类生产生活提供科学依据。[方法] 基于SNPP/ⅦRS卫星火点监测、火烧迹地和SMAP土壤水分等数据,使用统计方法多角度对2016-2021年中南半岛野火变化特征进行分析,探讨不同干湿条件下火点数与0-5 cm和0-100 cm 2个不同深度土壤水分的相互作用。[结果] ①中南半岛火点数和火烧迹地年内主要出现在2-4月,二者在时空分布上具有较高的一致性,多集中在缅甸西部与印度接壤区域、缅甸中部以东和老挝北部。②2-4月火点主要出现在林地、灌木地和耕地,而易发生在归一化植被指数(NDVI)为如下3个等级的区域:0.2

    Abstract:

    [Objective] The variation characteristics of wildfires and determine the correlation between the number of wildfires and soil moisture at different depths were analyzed in order to provide a scientific basis for evaluating the construction of ecological civilization and human production and life.[Methods] We used SNPP/ⅦRS satellite fire monitoring, fire site, and SMAP soil moisture data with statistical methods to analyze the change characteristics of wildfires on the Indo-China Peninsula from 2016 to 2021, and to explore the correlation between number of wildfires and soil moisture at 0-5 cm and 0-100 cm under different dry and wet conditions.[Results] ① Wildfires and burned areas on the Indo-China Peninsula mainly occurred from February to April in a year. The number of wildfires and burned areas had a high consistency in spatial and temporal distribution, mostly being concentrated in the border area between Western Myanmar and India, the area east of Central Myanmar, and Northern Laos. ② From February to April, fires mainly occurred in forest land, shrub land, and cultivated land, and were prone to occur in regions where the normalized difference vegetation indices (NDVI) were as below:0.2

    参考文献
    [1] O Sungmin, Hou Xinyuan, Orth Rene. Observational evidence of wildfire-promoting soil moisture anomalies[J]. Scientific Reports, 2020,10(1):11008.
    [2] 赵平伟,杨力羽,李斌,等.滇西南地区PM2.5时空变化特征及其季节性增强的成因分析[J].气象,2023,49(1):87-98. Zhao Pingwei, Yang Liyu, Li Bin, et al. Spatio-temporal variation of PM2.5 and its causes of seasonal enhancement in Southwest Yunnan[J]. Meteorological Monthly, 2023,49(1):87-98.
    [3] 王继康,江琪,尤媛,等.东南亚生物质燃烧对我国霾和降水的影响[J].气象,2021,47(3):348-358. Wang Jikang, Jiang Qi, You Yuan, et al. Effects of biomass burning aerosol in Southeast Asia on haze and precipitation over China[J]. Meteorological Monthly, 2021,47(3):348-358.
    [4] Xue Lian, Ding Aijun, Cooper O, et al. ENSO and Southeast Asian biomass burning modulate subtropical trans-Pacific ozone transport[J]. National Science Review, 2021,8(6):nwaa132.
    [5] Li Xing, Bei Naifang, Guo Jianping, et al. Impacts of biomass burning in peninsular Southeast Asia on PM2.5 concentration and ozone formation in Southern China during spring time:A case study[J]. Journal of Geophysical Research:Atmospheres, 2021,126:e2021JD034908.
    [6] Lee D, Sud Y C, Oreopoulos L, et al. Modeling the influences of aerosols on pre-monsoon circulation and rainfall over Southeast Asia[J]. Atmospheric Chemistry and Physics, 2014,14(13):6853-6866.
    [7] Dong Xinyi, Fu J S. Understanding interannual variations of biomass burning from Peninsular Southeast Asia:Part Ⅱ, Variability and different influences in lower and higher atmosphere levels[J]. Atmospheric Environment, 2015,115:9-18.
    [8] Yao Ying, Liu Yanxu, Zhou Sha, et al. Soil moisture determines the recovery time of ecosystems from drought[J]. Global Change Biology, 2023,29(13):3562-3574.
    [9] Li Mingxing, Wu Peili, Ma Zhuguo. A comprehensive evaluation of soil moisture and soil temperature from third-generation atmospheric and land reanalysis data sets[J]. International Journal of Climatology, 2020,40(13):5744-5766.
    [10] Orth R, Seneviratne S I. Variability of soil moisture and sea surface temperatures similarly important for warm-season land climate in the community earth system model[J]. Journal of Climate, 2017,30(6):2141-2162.
    [11] 李欣.近60年来中国土壤干旱变化时空特征研究[D].江苏南京:南京信息工程大学,2021. Li Xin. Spatial and temporal characteristics of soil drought chang in China during the past 60 years[D]. Nanjing, Jiangsu:Nanjing University of Information Science&Technology, 2021.
    [12] Rosenfeld D, Zhu Yannian, Wang Minghuai, et al. Aerosol-driven droplet concentrations dominate coverage and water of oceanic low-level clouds[J]. Science, 2019,363(6427):eaav0566.
    [13] Jiang J H, Su Hui, Huang Lei, et al. Contrasting effects on deep convective clouds by different types of aerosols[J]. Nature Communications, 2018,9:3874.
    [14] Ramanathan V, Crutzen P J, Kiehl J T, et al. Aerosols,climate,and the hydrological cycle[J].Science, 2001,294(5549):2119-2124.
    [15] Huang Xin, Ding Ke, Liu Jingyi, et al. Smoke-weather interaction affects extreme wildfires in diverse coastal regions[J]. Science, 2023,379(6631):457-461.
    [16] McGuire J K, Palmer W C. The 1957 drought in the Eastern United States[J]. Monthly Weather Review, 1957,85(9):305-314.
    [17] 钱正安,宋敏红,吴统文,等.世界干旱气候研究动态及进展综述(Ⅱ):主要研究进展[J].高原气象,2017,36(6):1457-1476. Qian Zheng'an, Song Minhong, Wu Tongwen, et al. Review of advances in world dryland climate research (Ⅱ):Main investigation progress[J]. Plateau Meteorology, 2017,36(6):1457-1476.
    [18] Karra K, Kontgis C, Statman-Weil Z, et al. Global land use/land cover with Sentinel 2 and deep learning[C]//2021 IEEE International Geoscience and Remote Sensing Symposium IGARSS. July 11-16,2021, Brussels, Belgium. IEEE, 2021:4704-4707.
    [19] Syphard A D, Keeley J E. Location,timing and extent of wildfire vary by cause of ignition[J]. International Journal of Wildland Fire, 2015,24(1):37.
    [20] Dai Aiguo, Kevib E, Qian Taotao, et al. A global dataset of palmer drought severity index for 1870-2002:Relationship with soil moisture and effects of surface warming[J]. Journal of Hydrometeorology, 2004,5(6):1117-1130.
    [21] Goetz S J. Multi-sensor analysis of NDVI, surface temperature and biophysical variables at a mixed grassland site[J]. International Journal of Remote Sensing, 1997,18(1):71-94.
    [22] 李斌,王慧敏,秦明周,等.NDVI、NDMI与地表温度关系的对比研究[J].地理科学进展,2017,36(5):585-596. Li Bin, Wang Huimin, Qin Mingzhou, et al. Comparative study on the correlations between NDVI, NDMI and LST[J]. Progress in Geography, 2017,36(5):585-596.
    [23] 刘小磊,覃志豪.NDWI与NDVI指数在区域干旱监测中的比较分析[J].遥感技术与应用,2007,22(5):608-612. Liu Xiaolei, Qin Zhihao. Comparative analysis between NDWI and NDVI indices in regional drought monitoring[J]. Remote Sensing Technology and Application, 2007,22(5):608-612.
    [24] Kim C G, Shin K, Joo K Y, et al. Effects of soil conservation measures in a partially vegetated area after forest fires[J]. Science of the Total Environment, 2008,399(1/2/3):158-164.
    [25] 胡海清,刘洋,孙龙,等.火烧对不同林型下森林土壤水分物理性质的影响[J].水土保持学报,2008,22(2):162-165. Hu Haiqing, Liu Yang, Sun Long, et al. Effect of fire on soil hydro-physical properties under different types of forest land[J]. Journal of Soil and Water Conservation, 2008,22(2):162-165.
    [26] Glaser B, Lehmann J, Zech W. Ameliorating physical and chemical properties of highly weathered soils in the tropics with charcoal:A review[J]. Biology and Fertility of Soils, 2002,35(4):219-230.
    [27] 刘银良,阎敏华,孟宪民,等.大兴安岭森林火灾对沼泽土壤的影响[J].地理科学,1995,15(4):378-384. Liu Yinliang, Yan Minhua, Meng Xianmin, et al. Effect of forest fire of the Da Hinggan Mountain on swamp soil[J]. Scientia Geographica Sinica, 1995,15(4):378-384.
    [28] Mataix-Solera J, Cerdà A, Arcenegui V, et al. Fire effects on soil aggregation:A review[J]. Earth-Science Reviews, 2011,109(1/2):44-60.
    [29] 徐程,谷峰,王瑶,等.土壤团聚体和水分动态在3种植被覆盖下的关系[J].水土保持学报,2019,33(1):68-74. Xu Cheng, Gu Feng, Wang Yao, et al. Study on the relationships between soil aggregate and water dynamics under three vegetation cover[J]. Journal of Soil and Water Conservation, 2019,33(1):68-74.
    [30] Small-scale fire temperature patterns in upland quercus communites[J]. Journal of Applied Ecology, 1997,34(3):613-630.
    [31] Preisler H K, Haase S M, Sackett S S. Modeling and risk assessment for soil temperatures beneath prescribed forest fires[J]. Environmental and Ecological Statistics, 2000,7(3):239-254.
    [32] DeBano L F. The role of fire and soil heating on water repellency in wildland environments:A review[J]. Journal of Hydrology, 2000,231/232:195-206.
    [33] Liu Yangxiaoyue, Yang Yaping. Spatial-temporal variability pattern of multi-depth soil moisture jointly driven by climatic and human factors in China[J]. Journal of Hydrology, 2023,619:129313.
    [34] Brockett B F T, Prescott C E, Grayston S J. Soil moisture is the major factor influencing microbial community structure and enzyme activities across seven biogeoclimatic zones in Western Canada[J]. Soil Biology and Biochemistry, 2012,44(1):9-20.
    [35] Liu Qi, Yao Fengmei, Garcia-Garcia A, et al. The response and sensitivity of global vegetation to water stress:A comparison of different satellite-based NDVI products[J]. International Journal of Applied Earth Observation and Geoinformation, 2023,120:103341.
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赵平伟,吉文娟,张茂松,尤文龙,龚丽军.中南半岛野火变化特征及其与土壤水分的相互作用[J].水土保持通报,2024,44(1):76-85

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  • 收稿日期:2023-06-28
  • 最后修改日期:2023-08-12
  • 在线发布日期: 2024-04-26

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