保定平原区地下水水位变幅带自由孔隙率 空间变异研究.

Autor: 徐步云, 杨会峰, 白华, 宋博, 孟瑞芳
Zdroj: Hydrogeology & Engineering Geology / Shuiwendizhi Gongchengdizhi; May2023, Vol. 50 Issue 3, p23-33, 11p
Databáze: Complementary Index