“surrounding rock”造句,怎么用surrounding rock造句
If the surrounding rock is soft and is later worn away, the walls remain and form ridges called dikes.
Extreme type I isn′t equal to be probability distribution of cohesion and internal friction angle of clinosol and residual cohesive soil surrounding rock.
Main construction points of Qingfang hospital station on Qingdao subway under the condition of hard surrounding rock are described. Blasting control and vibration monitoring are stressedly introduced.
The main factors effecting of slipping area along the bed rock and roof separation and failure area and the major avenue of damage surrounding rock caused by mining are analyzed in this paper.
During the initial excavation, the tender coal seam workings in deep seam in Nantun Colliery takes on slocking of roof, with breaking-out in bulk coal and surrounding rock failure.
The plastic zone of the surrounding rock mainly concentrates around the tunnel and the two sides of karst cave while the top and the bottom of karst cave have little plastic zone.
The distinguished equation of surrounding rock's stress-state was given.
The surrounding rock support were constructed by layers as the down excavation of steps.
The rheologic model has been used to analyze the interaction between shaft wall and viscoelasticviscoplastic surrounding rock in soft rock stratum.
The ore and surrounding rock in Luoyang mining area of Panluo Iron Mine are of stable type, where open stoping method is adopted.
Gold bodys are metasomatic vains, and was generated by diorite and surrounding rock which suffered multi-stage breccia, silicification and sericite hydrothermal alteration.
For tunnel sections with good surrounding rocks, the U-shaped rock-bolted section is selected as a final optimized section instead of the original circular reinforcement concrete lining section.
The non-harmonious control mechanism of surrounding rocks of roadways with weak structures was analyzed.
Salt has lower density than the surrounding rock, so it tends to flow upwards, pushing up the overlying layers of rock to form a dome.
By the field monitoring measurement and the applying of FEM, we can monitor the construction procedure to ensure the stability of the surrounding rock and the safety of lining.
If the volcanoes become inactive and cool down, the surrounding rock may be eroded.
Based on the simplified structure of rock mass, FLAC(superscript 3D) numerical modeling technique is used to systematically analyze the distribution features of the secondary stress field, strain field and plastic zones in the surrounding rock mass of the underground cavities after the excavation.
The equilibrium equation of surrounding rock mining fault system is established. The fault destablizing process with shear failure pattern belongs to fold catastrophe model.
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“附比”造句,怎么用附比造句
1、实验结果表明:微波脱附比热脱附脱附速度更快,效率更高;2、测定了9个裂变产物的吸附比。3、这层的吸附比同等重量的活*炭杂质更为独特的属*,也草*已知不被吸附的碳离子。4、结果表明,固定床反应器的酶吸附比釜式多,而酶的活*变化在两种型式反应器中比较接近。5、植...
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“陷身”造句,怎么用陷身造句
1、进可陷身冲乱阵,退可拒敌守雄城2、老夫虽有心涌泉以报,无奈陷身囹圄、身不由己。3、如果我们转身向阳光,就不会陷身*影里4、与刘备下邳失散,关羽陷身曹营,刘备去投袁绍。5、城市的夜景常常使人迷失,陷身囹圄,目盲失聪。6、六个星期,我仿佛陷身在一个黑暗的地方。...
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“金鲳”造句,怎么用金鲳造句
1、我们绕了一圈,佐佐又开始说了:“姐姐这是不是金鲳鱼?”2、周末小聚,教您几道清爽开胃的家常菜,香味四溢,做法简单易上手周末小聚,教您几道清爽开胃的家常菜,香味四溢,做法简单易上手七木绝凌忌口今天09:14清蒸金鲳鱼做法成品图。...
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“structurally”造句,怎么用structurally造句
1、physicsofstructurallydisorderedsolids2、不过,有许多民兵是完全能够打起*来,而眼下他们应该做的恰恰就是这样。"3、Thechurchwasstructurallyunsound.4、Theroofisstructurallyunsound.5、astructurallydifferentformofanelement.6、Thehouseroofwas(struc...
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