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- Shallow Buried Large Span Box Culvert Hidden Exploitation Incremental Launching Construction Technology 浅埋大跨径箱涵暗挖顶推施工技术
- Analysis and Monitoring of the Deformation While Excavating Shallow Buried Multi-caves with Large Span and Ultra-short Distance Between Each Other 浅埋大跨超近距多洞室暗挖施工监测分析
- The test indicates that the response of shallow buried is larger than that of deep buried, which explain the importance of overburden to structures. 试验表明浅埋情况的各种反应均大于深埋情况,这说明了约束结构的上覆土层的重要性。
- Ground collapse is a common geological hazard in shallow buried karst area. 地面塌陷是浅埋岩溶区常见的一种地质灾害。
- Shallow buried seabed pipeline can be subjected to subsidiary stress as a result of the load fluctuation. 浅埋海底管线由于外部环境荷载的改变,必然引起一定的附加应力。
- An introduction is given to construction of a super shallow buried subsurface excavated underpass in Wuhan, and the control of grou nd settlement. 介绍武汉市常青路地下人行通道超浅埋暗挖施工以及控制地表沉降的技术和方法。
- It's recommended to use higher storey height (more than 4 m), larger span column grid and shield from the natural lights. 建议采用较大层高(不少于4米)、较大柱网,遮蔽自然光。
- On the other hand,It is favorable to the drilling incremental measures and production management because of its shallow buried depth,stable distribution and low crude viscosity. 另一方面,由于油层的埋深浅、分布稳定、原油粘度低的优势,又有利于钻井增产措施的实施和生产管理。
- We buried large coil beneath each of the eight-foot concrete footings. 我们把大线圈埋在每一个8英尺厚的混凝土底脚的下面。
- The high mining height hydraulic support is designed for the special geologic condition of Shangwan Coal Mine,such as shallow buried depth,thin bed rock and thick aeolian sand. 大采高液压支架是针对上湾矿煤层浅埋深、薄基岩、厚风积沙等特定地质条件而研制的一种高性能综采液压支架。
- Large span double box-beam rod structure is born out of BSS. 大跨度双箱梁钢棒拉杆组合钢结构即脱胎于张弦梁结构。
- In the geological condition of shallow buried, soft rock, and carst, et al. the mother rock of these kinds of tunnel must be paid attention in the whole construction stage. 在浅埋、围岩软弱、岩溶等复杂地质条件下,这类隧道在不同施工阶段围岩的稳定性问题备受关注。
- On the other band, It is favorable to the drilling incremental measures and production management because of its shallow buried depth, stable distribution and low crude viscosity. 另一方面,由于油层的埋深浅、分布稳定、原油粘度低的优势,又有利于钻井增产措施的实施和生产管理。
- Pingdu City, town homes Zhang is China's important production of flake graphite, with a rich source of ore, high grade, shallow buried, scales large, easy-mining and so on. 平度市张舍镇是中国鳞片石墨重要产地之一,具有矿源丰富、品位高、埋藏浅、鳞片大、易开采等特点。
- The dome structure has unique advantage among the large span structures. 大跨度结构中,穹顶结构有着独特的优越性。
- For the close relations in each related knowledge, the thinking pattern which has larger span and the directed construction idea are practical for the teaching of higher mathematics. 由于相关知识间紧密的关联、较大跨度的思维方式和直观的构造思想,对高等数学的教学具有现实的意义。
- The optimized results have shown that the mechanical demands of the orthotropic steel deck stiffened plate are more easily met with larger span of cross beam and thicker top plate and U-stiffeners. 优化结果表明:适当增加横隔板间距、加大顶板和U肋厚度能更有效地满足结构受力和局部稳定要求。
- Sandwave and shallow buried gas are the main types on the Changjiang River sub aqueous delta, but on the Huanghe River subaqueous delta, they are landslide and erosioned textured bottom mainly. 其中沙波和浅埋的生物气体是长江口水下三角洲发育的主要形态,而滑坡和一些冲蚀结构则是黄河口水下三角洲的主要类型;
- In this article, the author introduces some experiences of the construction of a short-range shallow buried covered excavation tunnel which was built in silt stratum with the CRD construction method and others assistant measures to cross a railway. 介绍近距双洞隧道浅埋暗挖采用CRD法施工中利用各种辅助措施在粉砂地层中穿越铁路的施工经验。
- The No.12404 working face of Daliuta coalmine has a shallow buried coal seam under thick loosened aquifer with only thin bedrock there under,and the Muhe runnel flowing across on the surface. 大柳塔煤矿12404工作面煤层埋深浅、上覆基岩薄、松散含水层厚,地表让有母河沟横过。