This paper recommends that China continue to stick to the principle of common but differentiated responsibilities, fights for the benefits of our nation, in the m.
笔者认为,在国际立法场合,中国仍应积极主张国际法所确立的“共同而有区别的责任”原则,在坚持国家利益的同时,积极维护国际环境义务的南北平衡。
Consolidation grouting is conducted for the soils near the existing running tunnel,pre-stressed rock bolts are installed inside the tunnel and pipe roof reinforcement and grouting are conducted,which ensures the.
6m情况下,通过采取对既有线周边土体进行注浆加固、洞内施作预应力锚杆、施作大管棚注浆等施工措施,成功从地铁一号线东单至王府井既有区间上部穿过。
