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由于地球各种运动和纬度的不同,使能量的分布在时间和空间上明显不均一,导致大气、海洋、冰雪层、陆地和生物发生重大变化。在某些时间尺度上,此种影响的重要性甚至超过太阳活动本身变化对于地球系统的影响。地表温度、地表反照率、潜热交换是刻划地气系统能量交换的3个重要参数,以中国华北地区为例,将互补相关理论应用于遥感领域,应用NOAA/AVHRR气象卫星资料,对互补相关模式中所需的反照率、表面温度,完全应用遥感数据反演;对互补相关理论中涉及到的大尺度平流参数、Penman分式、辐射项等因子进行了订正,并将互补相关理论应用于流域、湖泊、区域农田蒸发的计算中。
Because of the various movements and latitudes of the Earth, the distribution of energy is obviously not uniform in time and space, resulting in major changes in the atmosphere, sea, ice and snow, terrestrial and living things. On some time scales, the importance of such effects exceeds even the effects of changes in the solar activity on the Earth’s system. Surface temperature, surface albedo and latent heat exchange are the three important parameters of energy exchange of land-gas system. Taking North China as an example, the complementary theory is applied to the field of remote sensing. Using the NOAA / AVHRR meteorological satellite data, The albedo and surface temperature needed in the correlation model are completely retrieved by using remote sensing data. Factors such as the large-scale advection parameters, the Penman fraction and the radiation terms involved in the complementary correlation theory are revised, and the application of the complementary correlation theory In watersheds, lakes, the calculation of regional farmland evaporation.