经济指标在城乡防护等级划分中的应用研究

吴海亮;何予川;陈卫宾

Research on Application of Economic Index in Grade Classification of Flood Protection of Urban or Rural Areas

WU Hai-liang;HE Yu-chuan;CHEN Wei-bin

人民黄河 . 2011, (7): 9 -9 .