1) karst roadbed
岩溶路基
1.
Grouting reinforcement and detection of karst roadbed in Luoyang-zhanjiang railway;
洛湛线岩溶路基注浆加固与检测
2.
The difficult problems in the construction for the karst roadbed are solved successfully to satisfy t.
在建宜万铁路箐口车站路基岩溶极其发育,地质条件复杂,施工对岩溶路基制定了"先探后灌、探灌结合"的压力注浆施工原则,根据勘探揭示的不同地质情况制定了科学合理的注浆加固方案和加固效果的现场检验方法,成功地解决了岩溶路基施工技术难题,满足了路基强度、质量要求。
2) karst subgrade
岩溶路基
1.
Research purposes: The analyses of the default types and its forming mechanism of karst subgrade in different areas are made for the purposes of treating the karst subgrade defaults of exsiting railway,reinforcing the karst subgrade of newly-built railway to ensure the safety of the karst subgrade.
研究结论:(1)洛湛铁路岩溶路基主要以地面塌陷危害为主,其塌陷机理主要以地下水波动引起的渗透潜蚀和真空吸蚀作用为主,同时也受人工抽取地下水影响。
3) karst subgrade diseases
岩溶路基病害
1.
For this reason, the paper discussed the theories and approaches of risk assessment of karst subgrade diseases in land for highway construction using GIS, taking the No.
目前,GIS技术已经广泛运用到各种地质灾害评估中,但多数是区域上的,对于高速公路建设用地的大比例尺地质灾害危险性评价还很少,且以定性评价为主,鉴于此,本论文结合广西水(任)—南(宁)高速公路№4合同段实际情况,讨论了将GIS运用于高速公路建设用地岩溶路基病害危险性评价的理论和方法。
5) karst foundation
岩溶地基
1.
The application of static pressure grouting in karst foundation treatment of one high-rise building in Jinan;
静压灌浆处理济南某高层住宅楼岩溶地基
2.
The karst foundation grouting reinforce quality control
岩溶地基的注浆加固质量控制
6) karst ground
岩溶地基
1.
Aim at the particular situation of karst ground in Tangshan power plant project,by analyzingseveral possiblebreakage model of karst ground,put forward the indispensability and specific depth of karst ground,recommending feasible treatment means.
针对唐山发电厂岩溶地基的具体情况,通过岩溶地基的几种可能破坏模型分析,提出了岩溶地基处理的必要性和具体深度,并推荐了切实可行的处理方法。
2.
The paper expounds the relations between the karst ground and the selection of the foundations.
本文在阐述岩溶地基与基础选择关系的基础上，介绍水泥—水玻璃化学灌浆技术，并通过两个典型工程实例，充分说明化学灌浆处理岩溶软弱地基具有独特功
3.
According to experience of many projects,bearing capability of karst ground heavily depend on the karst cave size and its shape,position,and the developing karst.
实践表明影响岩溶地基承载力的主要因素有溶洞大小和截面形状、溶洞位置和溶洞发育程度。
补充资料：岩溶地貌
即“喀斯特地貌”(461页)。
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