Experimental investigation of fracture aperture and permeability change within Enhanced Geothermal Systems
详细信息 查看全文
- 作者：Robert A. Caulka ; rob.caulk@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Ehsan Ghazanfaria ; Julia N. Perdrialb ; Nico Perdrialb
- 关键词：Geothermal energy ; Granite ; Mineral dissolution ; Permeability ; Experimental method ; Fracture aperture
- 刊名：Geothermics
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：62
- 期：Complete
- 页码：12-21
- 全文大小：2853 K
文摘
- •
We experimentally model a granite based EGS fracture.
- •
Chemical and physical observation methods used to observe fracture aperture change.
- •
Pressure dissolution contributes to fracture aperture reduction.
- •
Discrepancies between chemical and physical analyses may be due to mechanical creep.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |