渤海与环渤海地区年降水量的统计分析

李宁, 刘珍, 顾卫

Statistic analysis of average annual precipitation in the areas in and around Bohai Sea

LI Ning,LIU Zhen,GU Wei

地理研究 . 2006, (6): 1022 -1030 . DOI: 10.11821/yj2006060009