2) steep slope region
陡坡地段
3) landslide sector
滑坡地段
1.
For the safety of construction and service of the tunnel going through landslide sector and lessening the influence on landslide stability during excavating tunnel, it s a key and first problem how to pick up a rational site for tunnel when selecting tunnel route for hazard resistant and disaster reduction of the tunnel going through landslide.
在隧道选线时如何确定隧道穿过滑坡的合理位置,以保证隧道的施工和运营安全,并减少隧道开挖对滑坡稳定性影响,对于滑坡地段的隧道防灾减灾工作来说,是一个关键并且首要的问题。
4) steep slope section of high side slope
高边坡陡坡地段
5) subsection [lot]
分段〔地段〕
6) subgrade in landslide areas
滑坡地段路基
补充资料：黄土高原坡地种果树
黄土高原坡地种果树
(下右) 黄土高原坡地 种果树 陶毓汾摄
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