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- Karst cave probing is a very important task in engineering geophysics. 摘要在工程地球物理中,溶洞探测是一项非常重要的任务。
- Good location, miraculous karst landscapes and good for tourism are the features of Mashan Guling Karst Cave. 景区的开发及其研究具有重要的地质历史、艺术观赏及科学价值。
- Unconformity surface, karst cave and karst landform are signs distinguishing from other reservoirs. 不整合面、溶蚀孔洞缝、岩溶地貌是其区别于其它储层的特殊标志。
- The deposits mainly occur lower part at silicified bodies or along dipping extent and die out of karst cave. 矿体呈似层状、透镜状、似脉状等,主要产于硅化体下部或其沿倾斜延伸位及其尖灭处。
- There are karst caves in Guilin. 桂林有溶洞。
- That's the calcium carbonate dissolved in the groundwater deposits at the floor caused by the changing of temperature and pressure in the karst cave. 岩溶洞区含重碳酸钙的地下水,在温度、压力改变时,产生碳酸钙的沉淀。岩溶洞穴内自洞底向上生长的为石笋。
- This paper discusses elimination of disturbance, detection of air-raid shelter, check up of road surface and lining quality of channel and detection of karst cave. 文章针对消除干扰的方法、关于防空洞探测、关于公路路面检测和隧道衬砌质量检测、地下岩溶探测等内容进行了探讨。
- The complex association of karst cave and fissures constitutes the reservoir space of weathering crust karst reservoirs. 复杂多变的溶蚀孔、洞、缝及其组合,构成了风化壳岩溶储层的储集空间。
- That's the calcium carbonate dissolved in the groundwater deposits at the top cell of the cave caused by the changing of temperature and pressure in the karst cave. 岩溶洞区含重碳酸钙的地下水,在温度、压力改变时,产生碳酸钙的沉淀。悬垂于洞顶的为石钟乳。沂水地下溶洞内石钟乳遗迹丰富,形态多样,如针、如冰凌、如玉米。
- That's the calcium carbonate dissolved in the groundwater deposits at the fit spot caused by the changing of temperature and pressure in the karst cave. 岩溶洞区含重碳酸钙的地下水,在温度、压力改变时,产生碳酸钙的沉淀。在物理和化学条件差异处产生石耳。
- That's the calcium carbonate dissolved in the groundwater deposits on the rock wall caused by the changing of temperature and pressure in the karst cave. 岩溶洞区含重碳酸钙的地下水,在温度、压力改变时,产生碳酸钙的沉淀。很多石钟乳在岩壁处形成石幔。
- Hydrofoil contained in springs originating from the mountain karst cave has formed some white Tosca of calcium carbonate through irradiation of sunshine. 白水台对面上柏峰下有一溶洞,古时为祭祀龙神之地,后因东巴教第二始祖“阿明什罗”在此修行,遂称为“阿明明卡”,又称“阿明灵洞”。
- It is prohibited to discharge radioactive waste liquid by using soakaway, seepage pit, natural crevice, karst cave or by other means prohibited by the State. 禁止利用渗井、渗坑、天然裂隙、溶洞或者国家禁止的其他方式排放放射性废液。
- The scenic area skillfully integrates karst cave with the valley, waterfall, life culture and national folklores, and organically combined natural scenery with human landscapes. 景区把溶洞、峡谷、叠水、生命文化、民族风情巧妙融为一体,自然风光和人文景观有机结合。
- A karst cave lies before it, and a stone tablet was erected behind. All but the top of the tablet has been eroded by calcium carbonate, and the inscriptions have become unreadable. 寺前有一溶洞,深邃莫测。 寺后有一石碑,除碑檐外,几乎全被碳酸钙沉积淹没,碑文已不可辨认。
- Karst cave grouting and churning pile are effective for the foundation treatment in multi-karst cave areas, and steel pipe pile in highly karstified bedrock areas( especially in multilayer-caves). 溶洞灌浆和旋喷桩对多溶洞地基处理效果明显,而钢管桩适用于基岩岩溶强烈发育(别是多层溶洞)地基处理。
- The karstic collapse column is the old bedrock subside which the stiff non-dissolubility rock caved in subjacent karst cave. 岩溶陷落柱系指坚硬的非可溶性岩层向下伏岩溶洞穴坍塌的老基岩塌陷。
- Entitled as “kingdom of caves”, Fangshan boasts the biggest karst cave group in North China. 房山被地质学界誉为“洞穴王国”,拥有中国北方最大的岩溶洞穴群。
- Among the Karst caves, the main part of Buddha Cave, Sky Cave and wind Cave were formed in 2.46Ma, that was Late Neogene of Early Quaternary. 佛爷洞、天洞及风洞主体形成始于距今约2.;46Ma前的第三纪末期(N2)或第四纪早期(Q1)。
- Inthe early middle pleistocene,the karst caves in Yangchun area began to develop. 在中更新世早期,阳春地区的岩溶洞穴开始发育。