Regional Distribution of Surface Heat and Radiation Balance Components over South Ningxia Using Remote Sensing Technique

Guo Jianmao; Lu Weisong; Min Wenbin; Liu Wenquan; Wang Lianxi

Vol.18, NO.5, 2007

Article Contents

Article Navigation > Journal of Applied Meteorological Science > 2007 > 18(5): 702-708

Guo Jianmao, Lu Weisong, Min Wenbin, et al. Regional distribution of surface heat and radiation balance components over south Ningxia using remote sensing technique. J Appl Meteor Sci, 2007, 18(5): 702-708.

Citation:

Guo Jianmao, Lu Weisong, Min Wenbin, et al. Regional distribution of surface heat and radiation balance components over south Ningxia using remote sensing technique. J Appl Meteor Sci, 2007, 18(5): 702-708.

Citation:

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Regional Distribution of Surface Heat and Radiation Balance Components over South Ningxia Using Remote Sensing Technique

1.
Department of Applied Meteorology, Nanjing University of Information Science & Technology, Nanjing 210044
2.
Institute of Plateau Meteorology, CMA, Chengdu 610071
3.
Chinese Academy of Meteorologial Sciences, Beijing 100081
4.
Key Laboratory of Meteorological Disaster Preventing and Mitigation of Ningxia Hui Autonomous Region, Yinchuan 750002

Received Date: 2006-04-07
Rev Recd Date: 2007-01-15
Publish Date: 2007-10-31

Abstract

Abstract

The regional land surface heat and radiation balance components are very important and not easy to deal with. To study the components of surface radiation balance and heat balance over inhomogeneous landscape, the utilization of satellite remote sensing is indispensable. In this study, a parameterization method based on Landsat-7 ETM+ data and 20 weather stations data is described to obtain the regional distributions of the components of surface radiation balance and surface heat balance over the south Ningxia area. The south Ningxia area is divided into five surface types:water surface, naked surface, half-naked surface area, grass area and forest area. The regional distributions of the components of surface radiation balance and surface heat balance are calculated and discussed according to each type. Further more, each distribution map and straight-bar figure of the components of surface radiation balance and surface heat balance is given. The results indicate that all the regional distributions are characterized by their terrain nature and the regional distributions are obvious. The figures of the mountains and rivers are very clear, it is because there is a great deal of vegetation over the mountains and rivers edge. It is seen that the derived regional distributions of surface radiation balance and surface heat balance components for the whole mesoscale area are in good accordance with the land surface status. The surface absorbed shortwave radiation is high over Liupan Mountain and Guanmen Mountain, and Yueliang Mountain and the rivers edge is high too, the minimum is in the naked area. In clear day, the surface absorbed shortwave radiation is mainly determined by surface reflectivity. The regional distribution of net radiation is similar to the surface absorbed shortwave distribution. The maximum latent heat flux is at Liupan Mountain which is second by Guanmen Mountain, Yueliang Mountain, rivers edge and other irrigated areas, the low latent heat flux areas are over naked areas.The regional distributions of surface sensible heat flux are opposite to latent heat flux.Soil heat flux is a small quantity in the heat balance function.
- components of surface radiation balance;
- components of surface heat balance;
- regional distribution;
- remote sensing;
- south Ningxia area

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References(25)

Figures and Tables

图 1 宁夏南部地形与植被分布

(1关门山、4六盘山的森林; 5, 7六盘山附近灌木林; 2葫芦河、3清水河、6茹河河流流域的黄土丘陵旱作农业草原区; 8月亮山的草地)

Fig. 1 Topogriphic distribution and vegetation distribution over south Ningxia

(the forests over Guanmen Mountain (1) and Liupan Mountain (4); the shrubberies over Liupan Mountain (5, 7); the Loess Plateau dry farming and pasture areas in Hulu River basins (2), Qingshui River (3) and Ruhe River (6);the grassland over Yueliang Mountain (8))

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图 2 宁夏南部2001年6月30日地表短波吸收辐射分布图 (a) 和直方图 (b)

Fig. 2 The surface absorbed shortwave radiation distribution over south Ningxia on June 30, 2001 (a) distribution map, (b) straight-bar figure

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图 3 宁夏南部2001年6月30日地表净辐射分布图 (a) 和直方图 (b)

Fig. 3 The surface net radiation over south Ningxia on June 30, 2001 (a) distribution map, (b) straight-bar figure

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图 4 宁夏南部显热通量分布图 (a) 和直方图 (b)

Fig. 4 The sensible heat flux distribution over south Ningxia on June 20, 2001 (a) distribution map, (b) striaght-bar figure

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图 5 宁夏南部潜热通量分布图 (a) 和直方图 (b)

Fig. 5 The latent heat flux distribution over south Ningxia on June 30, 2001 (a) distribution map, (b) stright-bar figure

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表 1 土地覆盖类型的平均地表参量 (单位:W·m^-2)

Table 1 Averaged land surface parameters by land cover types (unit:W·m^-2)

表 2 遥感估算区域蒸散与FAO方法值对比

Table 2 The comparison of evapotranspiration calculated by remote sensing method and FAO method

References

[1]	高国栋, 陆渝蓉.中国地表辐射平衡与热量平衡.北京:科学出版社, 1982.
[2]	翁笃鸣, 孙治安, 史兵.中国地表净辐射的气候学研究.南京气象学院学报, 1988, 11(2):132-143. http://www.cnki.com.cn/Article/CJFDTOTAL-NJQX198802000.htm
[3]	翁笃鸣, 陈媛.中国大气逆辐射的气候计算及其分布特征.南京气象学院学报, 1992, 15(1):1-8. http://www.cnki.com.cn/Article/CJFDTOTAL-NJQX199201000.htm
[4]	高庆先, 翁笃鸣.中国地表热源的气候学特征.南京气象学院学报, 1995, 18(4):543-547. http://www.cnki.com.cn/Article/CJFDTOTAL-NJQX504.012.htm
[5]	胡隐樵, 奇跃进.河西戈壁 (化音) 小气候和热量平衡特征的初步分析.高原气象, 1990, 9(2):113-119. http://www.cnki.com.cn/Article/CJFDTOTAL-GYQX199002001.htm
[6]	胡隐樵, 高由禧, 王介民, 等.黑河实验 (HEIFE) 的一些研究成果.高原气象, 1994, 13(3):225-236. http://www.cnki.com.cn/Article/CJFDTOTAL-GYQX403.000.htm
[7]	张强.敦煌夏季晴天绿洲地表辐射和能量平衡及其小气候特征.植物生态学报, 2002, 26(6):717-723. http://www.cnki.com.cn/Article/CJFDTOTAL-ZWSB200206012.htm
[8]	王胜, 张强, 卫国安.敦煌绿洲-戈壁过渡带地表辐射与能量特征分析.高原气象, 2005, 24(4):556-562. http://www.cnki.com.cn/Article/CJFDTOTAL-GYQX200504013.htm
[9]	张强, 曹晓彦.敦煌地区荒漠戈壁地表热量和辐射平衡特征的研究.大气科学, 2003, 27(2):245-254. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXK200302010.htm
[10]	Ma Yaoming, Tsukamoto O, Ishikawa H, et al. Determination of regional land surface heat flux densities over heterogeneous landscape of HEIFE integrating satellite remote sensing with field observations. Journal of Meteorological Society of Japan, 2002, 80 (3): 485-501. doi: 10.2151/jmsj.80.485
[11]	高峰, 王介民, 孙成权, 等.遥感技术在陆面过程研究中的应用进展.地球科学进展, 2001, 16(3):359-366. http://www.cnki.com.cn/Article/CJFDTOTAL-DXJZ200103009.htm
[12]	Ma Yaoming, Wang Jiemin, Huang Ronghui, et al. Remote sensing parameterization of land surface heat fluxes over arid and semi-arid area. Adv Atmos Sci, 2003, 20 (4) : 530-539. doi: 10.1007/BF02915496
[13]	马耀明, 王介民, Menenti M, 等.卫星遥感结合地面观测估算非均匀地表区域能量通量.气象学报, 1999, 57(1):180-189. http://www.cnki.com.cn/Article/CJFDTOTAL-QXXB902.005.htm
[14]	Allen R G, Pereira L S, Dirk R, et al. Crop Evapotranspiration-Guidelines for Computing Crop Water Requirements. FAO Irrigation and Drainage Paper 56. Rome: FAO, 1998:50-299. https://www.researchgate.net/publication/235704197_Crop_evapotranspiration-Guidelines_for_computing_crop_water_requirements-FAO_Irrigation_and_drainage_paper_56
[15]	冯钟葵.Landsat7 ETM+数据的增益设置及设置改变.用户简讯 (中国遥感卫星地面站), 2001, 47(3):8-9. http://www.osgeo.cn/post/2005g
[16]	刘静, 马力文, 周惠琴, 等.宁夏扬黄新灌区热量资源的网格点推算.干旱地区农业研究, 2001, 19(3):64-71. http://www.cnki.com.cn/Article/CJFDTOTAL-GHDQ200103010.htm
[17]	祝昌汉, 朱福康, 刘玉洁.青藏高原晴空行星反照率与地面反照率的研究.科学通报, 1990, 35(20):1563-1565. http://www.cnki.com.cn/Article/CJFDTOTAL-QXXB199301005.htm
[18]	马耀明, 王介民.黑河实验区地表净辐射区域分布及季节变化.大气科学, 1997, 21(6):743-749. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXK706.011.htm
[19]	高歌, 翁笃鸣.利用ERBE和ISCCP资料反演青藏高原地表短波吸收辐射场.南京气象学院学报, 1998, 21(1):8-14. http://www.cnki.com.cn/Article/CJFDTOTAL-NJQX801.001.htm
[20]	翁笃鸣, 高庆先.应用ISCCP云资料反演青藏高原地面总辐射场.南京气象学院学报, 1997, 20(1):41-46. http://www.cnki.com.cn/Article/CJFDTOTAL-NJQX701.005.htm
[21]	高歌, 张兰英, 翁笃鸣.青藏高原地表长波辐射参数化及其气候计算.南京气象学院学报, 1997, 20(3):318-325. http://www.cnki.com.cn/Article/CJFDTOTAL-NJQX703.005.htm
[22]	朱自玺, 赵国强, 邓天宏, 等.覆盖麦田的小气候特征.应用气象学报, 2000, 11(增刊):112-118. http://mall.cnki.net/magazine/Article/YYQX2000S1014.htm
[23]	马耀明, 王介民.卫星遥感结合地面观测估算非均匀地表区域能量通量.气象学报, 1999, 57(2):180-188. http://www.cnki.com.cn/Article/CJFDTOTAL-QXXB902.005.htm
[24]	谢贤群.遥感瞬时作物表面温度估算农田全天蒸散总量.环境遥感, 1991, 6(4):253-259. http://www.cnki.com.cn/Article/CJFDTOTAL-YGXB199104002.htm
[25]	鞠笑生.上海地区热量平衡状况的初步分析.应用气象学报, 1994, 5(2):211-217. http://qikan.camscma.cn/jams/ch/reader/view_abstract.aspx?file_no=19940237&flag=1