| 1. | Thrust block may bridge the space between the termination of the arch and the foundation rock at the same elevation . 推力墩可以跨在拱脚和同高程的基岩之间。 |
| 2. | Discussion on methods for evaluating influence of blasting on foundation rock and concrete 爆破对基础岩石影响检查方法的探索 |
| 3. | 3d numerical simulation of impact of key fault and fault enhancement on foundation rock mass of guangzhao high gravity dam 光照重力坝坝基断层影响及处理的三维数值模拟 |
| 4. | Vibration monitoring for fresh concrete during plant foundation rock blasting at gongbo gorge hydropower station 公伯峡水电站厂房基础岩石开挖爆破对新浇混凝土振动影响监测成果 |
| 5. | This thought and method of studying dam foundation rock mass quality can be extended to other water - power projects 这种研究坝基岩体质量的思路、方法可以推广到其它水电工程。 |
| 6. | Abstract : the engineering mechanics properties of soft foundation rock under the second changjiang bridge in nanjing are represented 文摘:阐述了南京长江第二大桥桥基软岩的工程力学性质。 |
| 7. | Comparison of results of conventional and high pressure water - pressure tests on the dam foundation rock masses of xiluodu hydroelectric station 溪洛渡水电站坝基岩体钻孔常规压水与高压压水试验成果比较 |
| 8. | The same methods are applied to rock mass quality assessment of the shuibuya project dam foundation rock mass , and the rock mass fit for dam foundation is selected 在此基础上应用该方法对清江水布垭水电工程坝基趾板岩体进行工程岩体质量分级。 |
| 9. | Compute parameter data in rock mass quality assessment of the three gorge project dam foundation rock mass , and compare the results with former conclusion . the results accord with practical engineering projects 对长江三峡大坝坝基岩体质量分级的参数指标数据进行试算,并将得到的计算结果与原结论进行比较,结果符合工程实际。 |
| 10. | This paper deals with the sources and harmfulness of environmental radon , analyses the geological background of radon in the urban district of beijing and some basic measures for preventing and reduciang radon , and emphatically points out that indoor radon comes mainy from foundation rock and soil 摘要论述了环境氡的来源、危害,著重分析了室内氡的主要来源是地基岩石、土壤,分析了北京市区氡的地质背景和防氡与降氡的一些基本措施。 |