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  Latest issue
2010  Vol.29 (Number 3)    
June 27, 2010
 
 
 
 
 
 
 
545
  Application of AMSR-E Brightness Temperature Data in Observation and
Simulation of Soil Moisture Variation over Northeast Plateau
    An estimation model of soil moisture from the AMSR\|E brightness temperature data was coupled into the WRF\|Noah mesoscale numerical model for improving the observation and model simulation ability of soil moisture over Northeast Platea...
    2010 Vol. 29 (3): 545-553 [Abstract ] ( 61 ) [HTML 0KB] [PDF 1043KB ]( 48 )
554
  Comparative Study on Mass and Ozone Fluxes Cross Tropopause
over Qinghai\|Xizang Plateau and its Surrounding Areas
   

Using the Wei\|formula in isentropic coordinates, mass and ozone fluxes cross the dynamical and thermal tropopauses over the Qinghai\|Xizang Plateau(QXP)and its surrounding areas were calculated and comparative ana...

    2010 Vol. 29 (3): 554-562 [Abstract ] ( 53 ) [HTML 0KB] [PDF 1077KB ]( 44 )
563
 
    Using the normalized difference vegetation index(NDVI) from 2000 to 2007, the distribution and variation tendency of vegetation in Tibet is analyzed. The reason of vegetation degradation in Nagqu region also is discussed based on the ...
    2010 Vol. 29 (3): 563-571 [Abstract ] ( 60 ) [HTML 0KB] [PDF 1322KB ]( 43 )
572
 
    Based on the China Homogenized Historical Temperature Dataset (1951\_2004) Version 1.0 and the diurnal mean temperature data, the monthly mean temperature at 123 stations in the Qinghai\|Xizang Plateau(QXP) and its surrounding were gri...
    2010 Vol. 29 (3): 572-578 [Abstract ] ( 61 ) [HTML 0KB] [PDF 811KB ]( 45 )
579
 
    Based on NCEP/NCAR reanalysis data and precipitation data of 160 stations in China, the correlation between variations of surface temperature in the Tibetan Plateau(TP) from February to March and precipitation in the mid\| and lower\|r...
    2010 Vol. 29 (3): 579-586 [Abstract ] ( 67 ) [HTML 0KB] [PDF 999KB ]( 54 )
587
  Features of Summer Precipitation Change of the Sichuan and Chongqing
Basin and Its Relationship with Large-Scale Circulation
    Monthly mean precipitationdata at 18 stations of Sichuan and Chongqing basin from 1955 to 2006 is used to analyze the variation of summer precipitation. Then the NCEP/NCAR reanalysis data and OLR data from NOAA are used to analyze the ...
    2010 Vol. 29 (3): 587-594 [Abstract ] ( 65 ) [HTML 0KB] [PDF 1037KB ]( 43 )
595
 
    Usingthe observed monthly precipitationand Sea Surface Temperature (SST) and NCEP/NCAR reanalysis value data, the interdecadal variationsof summer precipitation in the flood period of Sichuan and Chongqing was investigated, and a short-...
    2010 Vol. 29 (3): 595-604 [Abstract ] ( 57 ) [HTML 0KB] [PDF 1187KB ]( 43 )
605
 
    Based on the eddy covariance measurements of Leymus chinensisand Stipa grandis steppesin Inner Mongolia from August 18 to September 12, 2007, the differences of water vapor flux and carbon flux exchange between the two kinds of grasslan...
    2010 Vol. 29 (3): 605-613 [Abstract ] ( 56 ) [HTML 0KB] [PDF 1112KB ]( 36 )
614
 
    The solar radiation on the surface of building is simulated by applying urban canopy model. The simulated results agreed well with the observation data. The emphasis of the paper is to study the effect of the shadow and reflecting of w...
    2010 Vol. 29 (3): 614-620 [Abstract ] ( 58 ) [HTML 0KB] [PDF 730KB ]( 41 )
621
 
   

The state\|of\|art Computational Fluid Dynamics (CFD) codes FLUENT is applied in the fine\|scale simulation of the wind field over the complex terrain. Several numerical tests are performed to validate the capabili...

    2010 Vol. 29 (3): 621-628 [Abstract ] ( 58 ) [HTML 0KB] [PDF 1004KB ]( 43 )
629
 
    Utilizing the precipitation and dividing China into four regions of arid, semi\|arid, semi\|humid and humid and compared pan evaporation in different regions with the actual evaporation from the integration of several land surface model...
    2010 Vol. 29 (3): 629-636 [Abstract ] ( 60 ) [HTML 0KB] [PDF 768KB ]( 53 )
637
 
    Using the air sounding data from JICA project of China\|Japan cooperation on the planned integrated meteorological observation experiment in monsoon process and heavy rain over the key upper\|stream areas in 2008, the characteristics of...
    2010 Vol. 29 (3): 637-644 [Abstract ] ( 55 ) [HTML 0KB] [PDF 855KB ]( 46 )
645
 
    Based mainly on the experiments conducting in an intercropping field, grassland and desert in the middle reach of Heihe River basin from 1 September 2003 to 31 August 2004, the contrastive characteristics and variations of radiation b...
    2010 Vol. 29 (3): 645-654 [Abstract ] ( 54 ) [HTML 0KB] [PDF 1130KB ]( 30 )
655
 
    The Navier\|Stokes primitive equations as well as Eulerian operator is discussed, and the perfect forecasting equations with time and space 2\|order, 4\|order differential remainders by Taylor series expansion is derived. It can be prov...
    2010 Vol. 29 (3): 655-661 [Abstract ] ( 44 ) [HTML 0KB] [PDF 651KB ]( 30 )
662
 
    Combined with observed data at Dingxi station in semi\|arid region of China, 9 kinds aerodynamic resistance arithmetic are used for estimating aerodynamics resistance, the sensible heat flux is estimated based on these resistance resul...
    2010 Vol. 29 (3): 662-670 [Abstract ] ( 53 ) [HTML 0KB] [PDF 1043KB ]( 48 )
671
 
   

Based on the temperature and precipitation data of surface observations from 1961 to 2008, the geopotential height data of upper\|air observations from 1971 to 2000 and NCEP reanalysis data, the climate change of S...

    2010 Vol. 29 (3): 671-679 [Abstract ] ( 66 ) [HTML 0KB] [PDF 1245KB ]( 37 )
680
 
    Using the observational daily minimum air temperature data in East China and NCEP/NCAR analysis dataduring winter from 1951 to 2007, the interannual and interdecadal changes of minimum temperature during winter in tropical, subtropical ...
    2010 Vol. 29 (3): 680-687 [Abstract ] ( 55 ) [HTML 0KB] [PDF 832KB ]( 40 )
688
 
    Simultaneous VLF/LF magnetic fields and VHF emissions associated with K changes from the later portion of 16 cloud\|to\|ground lightning flashes and 12 intra\|cloud lightning flashes were examined to clarify whether the microsecond\|sca...
    2010 Vol. 29 (3): 688-695 [Abstract ] ( 51 ) [HTML 0KB] [PDF 926KB ]( 36 )
696
 
    Light utility efficiency (LUE) of vegetation in North China in 2007 was estimated using NOAA18 1B satellite data and weather data. And a kind of method was set up to estimate LUE using the NOAA18 1B satellite data. The simulated LUE in ...
    2010 Vol. 29 (3): 696-702 [Abstract ] ( 54 ) [HTML 0KB] [PDF 781KB ]( 41 )
703
 
    Based on the diagnosis of moist potential vorticity (MPV) and the theory of slantwise vorticity development (SVD), a case study of snowstorm in the Tibetan Plateau induced mainly by Bay of Bengal storm in November 2007 was analyzed. The...
    2010 Vol. 29 (3): 703-711 [Abstract ] ( 58 ) [HTML 0KB] [PDF 1352KB ]( 36 )
712
 
    The high\|resolution radar and satellite precipitation estimates and ground observation data are used to create the joint field of rainfall estimates and revise it by the variational technique, 0.1°×0.1° fine mesh precipitation assim...
    2010 Vol. 29 (3): 712-718 [Abstract ] ( 50 ) [HTML 0KB] [PDF 732KB ]( 53 )
719
 
    Using the conventional detection, ground intension observation, vorticity relation system and T213L19 amount prediction product and FY-2c/2d infrared satellite cloud image data, the weather power diagnosis and mesoscale analysis are car...
    2010 Vol. 29 (3): 719-725 [Abstract ] ( 51 ) [HTML 0KB] [PDF 877KB ]( 39 )
726
 
   

Based on the precipitable water (PW) derived from ground\|based GPS and the observations from radiosondes andautomatic weather stations in Qilian mountainsof Northwestern China during the period of July~August 2007, the diurnal varia...

    2010 Vol. 29 (3): 726-736 [Abstract ] ( 52 ) [HTML 0KB] [PDF 1184KB ]( 44 )
737
 
    Characteristics of the circulation evolution and the physical quantity field of the process from drought to rain in Ningxia in 2008 are diagnostically analyzed, using the meteorological observation data, NCEP/NCAR reanalysis data and s...
    2010 Vol. 29 (3): 737-743 [Abstract ] ( 51 ) [HTML 0KB] [PDF 984KB ]( 28 )
744
 
    The characters of radar echo and meteorological element of a heavy snowfall event which occurred in Dalian on 6~7 February 2006 are analyzed using the data of Doppler radar and radiosounding in Dalian. In the Doppler radar echo intens...
    2010 Vol. 29 (3): 744-754 [Abstract ] ( 59 ) [HTML 0KB] [PDF 1823KB ]( 35 )
755
 
    Based on the data of the annual beginning, ending dates and their interval daysof snowfall during 1961\_2007, the temporal and spatial distributions, the long\|term changes, the catastrophe features, the periodiccharacteristicof the ann...
    2010 Vol. 29 (3): 755-762 [Abstract ] ( 56 ) [HTML 0KB] [PDF 1043KB ]( 29 )
763
 
    Mongolian cold vortex is one of the main synoptic systems that may bring hail in Beijingarea. In this paper, the several hail cases which occurred in Beijing during the recent 8 years are investigated. The result showsthat under the i...
    2010 Vol. 29 (3): 763-777 [Abstract ] ( 53 ) [HTML 0KB] [PDF 2312KB ]( 42 )
778
 
    Using the data of Dehong high\|density rainfall station network, the 3 relatively independent meso\|γ\|scale heavy rainfall processes in July among typical 22 “single point rainstorm” cases in 6 months of 2005 are analyzed. It is fou...
    2010 Vol. 29 (3): 778-785 [Abstract ] ( 54 ) [HTML 0KB] [PDF 1027KB ]( 44 )
786
 
   

Based on the 703 year (1306\_2008) severe drought data series in northwest China, this paper confirmed the sample properties of its normality, independency and stationary by statistical test, and established a probability model usin...

    2010 Vol. 29 (3): 786-793 [Abstract ] ( 59 ) [HTML 0KB] [PDF 694KB ]( 41 )
794
 
    Based on the air pollution index of Nanjing, conventional observation data, and NCEP reanalyzed data, air pollution, large\|scale circumfluence, microcosmic meteorologicalfactors andthermal and dynamical structures during a large\|scale...
    2010 Vol. 29 (3): 794-800 [Abstract ] ( 52 ) [HTML 0KB] [PDF 1073KB ]( 24 )
801
 
    According to the research results and the experiences obtained from the project implementation and the operational application of boundary wind profiler in Shanghai, several aspects related to the boundary profilers networking and prope...
    2010 Vol. 29 (3): 801-809 [Abstract ] ( 51 ) [HTML 0KB] [PDF 1326KB ]( 53 )
810
 
    Definition, type and characteristics of ecological meteorological disaster were summarized in this paper. The characteristics, harmful present situation, trends of 7 kinds of ecological meteorological disaster development and their mai...
    2010 Vol. 29 (3): 810-817 [Abstract ] ( 59 ) [HTML 0KB] [PDF 1161KB ]( 58 )


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