1) vugular volume
溶洞体积
2) mass solution holes
大体积溶洞
1.
The method is suitable for treatment of underground mass solution holes.
该法适合于各种地下大体积溶洞的处理。
3) dissolved cavern accumulation
溶洞堆积体
1.
This paper mainly introduces the treatment measures of vault roof collapse due to dissolved cavern accumulation impact under construction of Xiajiamiao tunnel of Chong-Zun Highway,and puts forward several suggests of construction through dissolved cavern accumulation section of highway.
以崇遵公路夏家庙隧道施工工程为例 ,对其拱顶因受溶洞堆积体冲击破坏而发生坍顶的处理措施作了介绍 ,并提出了要通过溶洞堆积体地段进行施工时的几点建议。
4) a karst cavern
溶洞体
1.
So a reasonable tunneling technology and supporting plan are taken so that the tunnel go through a karst cavern by force,which proves to be safe and proper in the construction.
玉溪引水工程碧湖支管隧洞掘进过程中,遇到了溶洞体的地质现象,如果隧洞改线不仅影响工期,而且增加工程投资。
5) cavern system
溶洞体系
1.
Suppose there are thin permeability barriers between cavern bodies, the production performance of cavern system can be described by using the equation of material balance for closed elastic drive reservoirs.
大容量溶洞储集体是碳酸盐岩油藏重要的储层介质,现场可以通过酸压连通缝洞储集体获得高产油气流,大溶洞体系生产预测是评价酸压效果的基础。
6) sphere karst cave
球体溶洞
1.
According to the status of the not well developed theory on the mine direct current method pilot prediction technology for mine roadway heading,the paper established the pilot prediction mathematics model for the sphere karst cave at the front of the one way gateway heading face.
针对矿井直流电法掘进超前探测技术理论发展不够完善的现状,建立了独头巷道掘进面前方存在球体溶洞时的超前探测数学模型,发展了预报球体溶洞的超前探测理论,探讨了溶洞至掘进面距离、溶洞半径、埋深等参数与视电阻率异常的联系,给出了相应理论曲线或经验公式,并采用沙槽模拟实验对理论进行验证,对完善超前探测的资料解释技术,提高预报准确度具有指导意义。
补充资料：溶洞
1.石灰岩地区地下水沿岩层层面或裂隙溶蚀并经塌陷而成的岩石空洞。洞内常见有钟乳石和石笋。
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