高压旋喷技术在穿越松散表土层立井中的应用 / High pressure rotary injection technology applied to pass through shaft in loose topsoil
- Resource Type
- Academic Journal
- Source
- 建井技术 / Mine Construction Technology. 44(3):29-35
- Subject
立井 高压旋喷技术 松散层 渗透性 - Language
- Chinese
- ISSN
- 1002-6029