元阳哈尼梯田降水和蒸发量变化特征及趋势分析

段顺琼王静徐志芬李靖刘彤罗绍芹

Precipitational and evaporational change characteristic and analysis on the change trend of Hani Terrace in Yuanyang

节水灌溉 . 2011, (11): 9 -12 .