The thermal neutron fluence subsidence factor measured is basically in conformity with the self-shield factor deduced from the report of the producer of the tube.
测量得到的热中子注量率沉降因子与根据生产厂家报告推出的自屏因子基本符合。
And the results show that with the increase of mining height, the surface subsidence and horizontal movement value increase, while the subsidence factor decreases in nonlinear.
结果表明:在采深和采出率等条件相同的情况下,地表下沉值和水平移动值均随采厚的增加而增大,而下沉系数随采厚的增加以非线性关系逐渐减少。
According to subsidence theory and separation factor concept, new method of Prediction of subsidence time of granule in beverage was presented.
本文根据沉降理论,应用分离因数的概念,提出了预测饮料中颗粒沉降时间的方法。
In addition to a tectonic factor in a few subsidence areas, the causes of the ground subsidence of Hebei plain are mainly related to concentrated over-extraction of ground water.
河北平原地面沉降的原因,除少数有构造运动的因素以外,绝大多数都是集中过量开采地下水造成的。
Subsequently, make a simulation and analysis to the factor that can invoke the occurrence of land subsidence and affect the subsidence in the deep foundation trench engineering.
随后,对实际工程中可能会影响基坑降水引起地面沉降效应的因素进行了模拟分析。
Mine subsidence disaster caused by mineral exploiting is regarded as a geological disaster combined with natural and human factor.
矿山沉陷灾害是由矿物开采引发的人为与自然因素相结合的地质灾害。
The surveyed subsidence is in accord with the result simulated by using the Granular Displacement Model (GDM). The main factor causing ground deformation is pumping underground water too much.
观测结果与颗粒位移模型(GDM)模拟的结果具有较好的一致性,说明导致地面形变的主要因素为过量抽取地下水。
The tectonic subsidence is the main controlling factor in the foreland basin, which went through three periods, namely press, flexure subsidence to laxitas, uplift.
上扬子区在加里东运动过程中形成前陆盆地,主要经历了三次挤压、挠曲沉降至松驰、抬升过程。
The forms of devastation mainly include earthquake surface ruptures, caused by structure factor, fractures, liquefaction, seismic subsidence, collapse, caused by seismic shaking.
震区冻土变形破坏主要包括地震构造成因的地震破裂带和由地震振动引起的裂缝、液化、震陷和崩塌等。
The surveyed subsidence is in accord with the result simulated by using the Granular Displacement Model (GDM). The main factor causing ground deformation...
观测结果与颗粒位移模型(GDM)模拟的结果具有较好的一致性,说明导致地面形变的主要因素为过量抽取地下水。
The surveyed subsidence is in accord with the result simulated by using the Granular Displacement Model (GDM). The main factor causing ground deformation...
观测结果与颗粒位移模型(GDM)模拟的结果具有较好的一致性,说明导致地面形变的主要因素为过量抽取地下水。
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