1) Scheme of removing risk rockmass
排危措施
2) danger releasing measures
解危措施
3) Drainage measure
排水措施
1.
Discussion un drainage measures and cost analysis of railway tunnels;
浅谈铁路隧道的排水措施及费用分析
2.
The author probe into the hydrogeologic conditions of shallow and surface underground water in Yangzhou region located on the lower reaches of Changjiang river,and put forward that different drainage measures shall be taken for different hydrogeologic units.
通过对长江下游扬州地区浅表层地下水水文地质条件探讨,提出不同水文地质单元采用不同降排水手段,并以工程实例介绍各种排水措施,包括人造构造窗的方法。
5) sequence for measures
措施排序
6) measures for draining leakage
排渗措施
补充资料：解危
1.解除危难。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条