外层井壁,outer shaft lining
1)outer shaft lining外层井壁
1.In view of the retaining problem ofouter shaft lining in deep frozen shaft,the structure ofouter shaft lining of prefabricated high strength reinforced concrete arc plank is presented.针对深厚表土层冻结井筒外层井壁的支护难题,结合其受力特点,提出了采用装配式高强钢筋混凝土弧形板结构,并考虑弧形板外壁与冻结壁的共同作用,推导出在不均匀冻结压力作用下装配式弧形板外壁的位移和内力计算公式。
英文短句/例句
1.Measurement to the Freezing shaft-line Stress of Yang Yin Mine杨营矿主井冻结段外层井壁结构内外力监测分析
2.Variety rules of concrete strain of outer shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft.通过龙固副井冻结凿井期现场实测，获得了龙固副井外层井壁混凝土应变的变化规律。
3.Monitoring and Analysis on Stressed Status of Mine Freezing Shaft Outer Liner in Deep Thick Overburden深厚表土层冻结外层井壁受力状况的监测及分析
4.Research on Distribution Law of the Measured Both Inner and Outer Force of Freezing Shaft Lining in Special Thick Alluvium特厚表土层冻结井壁内外力分布规律实测研究
5.Slippery Mold Construct of Internal Shaft Lining in Freezing Shaft on Large Sectio Thick Surface Soil大断面深厚表土层冻结井筒内层井壁滑模施工
6.formation anomaly simulation trace地层层面与井壁相交的模拟迹线
7.Shaft Slippery Mold Construction of Frosen Liner at Big Section with Deep Thick Surface Soil大断面深厚表土层冻结立井井筒内层井壁滑模施工
8.Study on the Interaction between Frozen Soil Wall and Shaft Lining in Deep Alluvium深厚冲积层冻结壁与井壁相互作用研究
9.A STUDY ON INTERACTION MECHANISM OF FROZEN SOIL WALL AND SHAFT LINING IN DEEP ALLUVIUM深厚冲积层冻结壁和井壁共同作用机理研究
10.Structure analysis and design optimization of drilling shaft lining bottom in super-deep alluvium特厚表土层钻井井壁底结构分析与设计优化
11.In-situ measurement and analysis of freezing pressure of vertical shaft lining in deep alluvium特厚冲积层竖井井壁冻结压力的实测与分析
12.Geochemical pyrolysis evaluation method of sidewall core in waterflooded zones水淹层的井壁取心地化热解评价方法
13.Study on Wellbore Stability of Fractured Formation in Xujiaweizi Area徐家围地区裂缝地层井壁稳定性研究
14.Research on in-situ stresses and borehole stability of coal seam in Jingbian gas field靖边气田煤层地应力及井壁稳定研究
15.outside monkey board折叠式井架外侧二层台
16.Mechanical borehole stability test study in highly-dipped laminated formation高陡层理性地层井壁稳定性模拟试验研究
17.Research on the Outside Surface Corrosion of Downhole Tubes in Wet Gas Reservoir;湿气气藏天然气井油管外壁腐蚀研究
18.LOWER LIMIT OF OIL-LAYER THICKNESS FOR DUAL COMPLETION AND OIL PRODUCTION WITH DRAINAGE IN HUTUBIHE FORMATION RESERVOIR,LU 9 WELLBLOCK陆9井区呼图壁河组油藏双层完井排水采油油层厚度下限研究
相关短句/例句
outer shaft wall外层井壁
1.Variety rules of concrete strain ofouter shaft wall were carried out based on in-situ measurement during freeze sinking of Longgu Mine auxiliary shaft.通过龙固副井冻结凿井期现场实测,获得了龙固副井外层井壁混凝土应变的变化规律。
3)out wall of mine shaft lining外层井壁
1.In order to solve the technical problems of freezing shaft in alluvium to Huaibei Taoyuan coal mine in old industry square,in site measurements of force and temperature impact of theout wall of mine shaft lining were conducted during the shaft sinking.为解决淮北矿业集团桃园煤矿新副井井筒在老工业广场冲积层中冻结法凿井的技术难题,在施工过程中对外层井壁的受力和温度进行了实时监测,获得了老工业广场内复杂地质水文条件下井壁受力和温度的实测数据,通过实测信息反馈,实现了矿井动态设计和信息化施工。
4)loading of shaft lining井壁外载
5)double-layer shaft wall双层井壁
6)in side lining of frozen shaft section内层井壁
1., the deepest frozen section,highest designing concrete standard and the most sophiscated designing in the country In the freeze section we used slippery mold to constructionin side lining of frozen shaft section,we re Redesign template structure,Summarized the beneficial construction experience.冻结段采用液压滑模施工内层井壁,重新设计了滑模模板结构,其井壁成型及封水效果好,总结了有益的施工经验。
延伸阅读
外层一般指距地面500千米以上高度的大气层。层内大气十分稀薄，大气分子很少互撞，带电微粒受磁力线控制而运动，中性粒子基本上按各自抛物线轨迹运动，速度较大的粒子能克服地球引力而逸入行星际空间。
