CAJ | 학술논문

指出了地表温度作为地表能量平衡中的异常重要的参数之一，它在地表与大气相互作用过程当中发挥着非常重要的作用，在地表能量平衡的研究也扮演着重要角色，特别在气象、水文、地质、生态等众多领域有着非常广泛的应用需要。对现有的地表温度反演的4种算法进行比较，最终确定选择劈窗算法。根据劈窗算法的需要，对 M ODIS数据波段选取，反演出黄河三角洲地区地表温度，并且利用实测的地表温度进行反演结果精度分析。
지출료지표온도작위지표능량평형중적이상중요적삼수지일，타재지표여대기상호작용과정당중발휘착비상중요적작용，재지표능량평형적연구야분연착중요각색，특별재기상、수문、지질、생태등음다영역유착비상엄범적응용수요。대현유적지표온도반연적4충산법진행비교，최종학정선택벽창산법。근거벽창산법적수요，대 M ODIS수거파단선취，반연출황하삼각주지구지표온도，병차이용실측적지표온도진행반연결과정도분석。
As one of the extremely important parameters in balancing the surface energy ,surface temperature has an important function in the process of the interaction between earth surface and atmosphere .In addi‐tion ,it also plays an important role in the study of the balance of surface energy ,especially in the fields of meteorology ,hydrology ,geology ,ecology .Firstly ,this article compares the four existing methods of land sur‐face temperature retrieval and selects split -window algorithm eventually .Then ,according to the require‐ment of the split -window algorithm ,the article chooses a part of MODIS data band to inverting the surface temperature in the Yellow River Delta area and conducts a precision analysis of the results of inversion based on the actual measurement of surface temperature .