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- Wall rock is a special medium of underground engineering and its stability affects directly production and safety. 摘要围岩是地下工程类特殊的介质，其稳定性直接影响到生产和安全。
- Coupled unsaturated flow in claystone has high effect on strength and stability of underground engineering. 非饱和渗流、应力耦合行为是影响粘土类工程岩体的强度和稳定性的重要因素。
- The method of Water?jetting for building wall is a new developing technique for processing underground engineering. 射水造墙法是为江河堤防隐蔽工程施工而开发出的一项最新技术。
- Ventilation is a very important process in rock excavation by blasting in underground engineering. 地下工程钻爆开挖过程中，通风排烟是重要的一环。
- The tabular concrete foundation in architectural engineering is of underground engineering. 建筑工程板状砼地基属地下工程，其施工质量的检测与控制难度较大。
- The research of underground engineering is necessary and worthy because its indetermination. 地下工程因其隐蔽性和不确定性而体现研究必要性和价值。
- High-level radwaste repository is a special underground engineering project that involves a great number of rock mechanics problems. 高放废物处置库是一个特殊的深部地下工程,涉及大量的岩石力学问题。
- The strata movement and the ground surface subsidence caused by underground mining are serious underground engineering problems. 地下开采引起的岩层移动和地表沉陷是一个非常严重的地下工程问题。
- Groundwater is the extraordinarily precious resources,but its negative influences to underground engineering should not be ignored. 地下水是宝贵的自然资源,同时给地下工程带来的负面影响不容忽视。
- Rockburst is a kind of geological disaster,it threatens the safety of workmen and equipments in underground engineering. 岩爆是一种地质灾害,极大地威胁着地下工程施工人员和设备的安全。
- Therefore, the application of MDO in underground engineering is still at a stage of exploration and expected to be further researched. 因此，多学科优化设计在地下工程中的应用还处于探索阶段，有待深入研究。
- As one of the geological hazards, rockburst is often met in underground engineering under excavation unloading conditions in high geostress areas. 岩爆是高地应力区地下工程中常见的一种卸荷破坏地质灾害现象。
- Microseismic monitoring technology is a high-tech and informationized dynamic monitoring technology for underground engineering. 摘要微震监测技术是一种高科技信息化的地下工程动力监测技术。
- Supporting technique in deep-seated high stressed soft rock roadway is always one of the puzzles in underground engineering field at home and abroad. 深井高应力软岩巷道支护一直是国内外地下工程支护的难题之一。
- Air cleaning and deodorization in the Areas of biochemistry, pharmaceutical industry, Painting industry. Underground engineering Water, leather industry, animal far. 生化、制药、油漆工业、地下工程场所、皮革工场、动物饲养等场所的空气的净化、脱臭。
- During the construction of urban underground engineering ,there are some problems, such as penetrative destruction, dewatering in local, uplift pressure and corrosivity etc. 城市地下工程在其施工过程中常因渗透破坏、降水、浮托力、腐蚀性等问题,严重影响地下工程的建设和周围建筑环境的安全。
- Since the complexity and uncertainty, static design used for underground engineering is inadvisable, so dynamic informative design for tunnel support is introduced. 摘要由于地下工程环境的复杂性和不确定性，采用的静态信息设计方法存在着明显的缺陷。
- The complicated, uncertain and nonlinear characteristics of underground engineering are the bottlenecks of the application of MDO to underground engineering. 地下工程的复杂性、不确定性及非线性等特征成为多学科优化设计在地下工程中应用的瓶颈。
- SUN Xue-yi.Grouted rock bolt used in underground engineering in soft surrounding rock or high stress region[J].Journal of China Coal Society,1984,9(2):61-69. [4]孙学毅.;高应力地区和软弱围岩地下工程砂浆锚杆[J]
- Therefore, it shows that the uncertaity measurement model is effective, available and can be applied to classification of tunnel surrounding rock in underground engineering. 且方法科学合理，意义明确，为隧道围岩分级判别提供了一种新思路。
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