评述了水文学方法、微气象学法、植物生理学方法、红外遥感法等4类植物蒸发蒸腾量测定方法的基本原理、计算方法、优缺点及误差来源等;给出了合理选择测定方法的参考标准;指出目前研究和实践中存在的一些问题,并对未来发展趋势进行了展望.
A summary was made on the basic principle, calculation method, advantages and disadvantages, and errors of four methods for evaportranspiration measurement, including the hydrological method, the microclimate method, the plant physiological method, and the remote sensing method. The reference criterion for reasonable determination of the measuring method was given, and some problems existing in current research and practices were put forward. Finally, a prospect for the further development of the measuring methods was presented.