Effective porosity in groundwater flow analysis for fractured sedimentary rocks: Case studies of the Koetoi and Wakkanai formations in Horonobe, Hokkaido, Japan
Released on J-STAGE: January 07, 2025 |
Volume 31
Issue 2
Pages 82-95
Kazuya MIYAKAWA, Eiichi ISHII, Hisashi IMAI, Satoru HIRAI, Hirokazu OHNO, Kotaro NAKATA, Takuma HASEGAWA