1) soluable calcareous rock
石灰岩溶
1.
As constructing the tunnels with soluable calcareous rocks whose geological con-ditions are complex, the outflow,mud-flow and surface collapse are usually occurred,caus-ing the construction of tunnels and later thc maintenance in traffic extremely difficult andhardly to be brought under control.
石灰岩溶地质复杂，隧道施工中常见涌水突泥，地表坍陷，给施工与运营造成极大困难，整治也十分艰难，本文介绍多年来岩溶隧道施工的经验和教训，提出施工中的主要问题和应采取的对策。
2) limestone karst mountain
石灰岩溶山地
3) karst afforestation area
石灰岩岩溶造林区
4) Ordovician limestone karst
奥灰岩溶
6) limestone dissolved cavern
灰岩溶洞
1.
In order to find out the limestone dissolved cavern buried in high way designing area, largeloop Transient Electromagnetic Method was used in the area of limestone.
为了查明高速公路设计段地下灰岩溶洞的发育情况,运用大回线源瞬变电磁法在指定场地进行了探测。
补充资料：碱石灰,苏打石灰混合物
CAS：8006-28-8
分子式：H3Ca2NaO4
分子质量：170.17
中文名称：碱石灰；钠石灰；苏打石灰；苏打石灰；碱石灰,苏打石灰混合物
英文名称：Soda lime；soda-lime；soda lime,with more than 4% sodium hydroxide；sodalime
分子式：H3Ca2NaO4
分子质量：170.17
中文名称：碱石灰；钠石灰；苏打石灰；苏打石灰；碱石灰,苏打石灰混合物
英文名称：Soda lime；soda-lime；soda lime,with more than 4% sodium hydroxide；sodalime
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