1) ground crack
地裂
1.
It has strong shrinkage at evaporation condition and forming ground crack.
本文应用非饱和土理论,考虑了吸力和土的抗拉强度,导出了两种情况下地裂对基础作用力的计算公式,可应用于胀缩性红黏土地基上建筑物安全验算。
2) seismic ground fracture
地震地裂
1.
In the viewpoint of ground fracturing,this paper studied seismic ground fracture and its prevention in the coming fifty years in Xi an.
基于工程场地岩土体破裂的观点,采用理论解析、数值模拟和实验等手段,开展了西安场地未来50年内的地震地裂灾害评价及防裂抗裂研究。
3) gash fracture
裂缝破裂(地)
4) geofracture site
地裂缝场地
1.
Based on the actual information of investigation on geofractures in Datong city over several years, the zonation of damage strength and determination of safe distance of buildings at geofracture site were studied using the synth.
大同市地裂缝已经给该市造成了严重灾害，由于地裂缝具有构造性质，因此对建筑物的破坏具有不可抗拒性，如何有效地利用宝贵的土地资源，又能防止和减轻地裂缝灾害，最有效的方法是采取避让一定的距离，即所谓的安全距离，本文根据多年来在大同市地裂缝研究中的实际资料，探讨使用综合方法对地裂缝场地破坏强度分带与建筑物安全距离确定，为大同市地裂缝场地的合理使用提供科学依据。
5) earth surface crack
地表裂缝
1.
Relations between changes of constitution stress field due to mining process and earth surface cracks;
模型半定量地给出了地表开裂的力学原因,并对地表裂缝的进一步发展作了预测。
6) surface crack
地表裂缝
1.
The research on surface cracks in Weibei mining subsidence area and analysis of anti-deformation residence design;
渭北采动沉陷区地表裂缝规律及村镇抗变形民宅设计分析
2.
In order to control the surface crack damage of huge thick collapsible loess caused by mining effectively,the distribution rule of stress-strain in top interface of the base rock and the relation of which and the surface crack were obtained using the probability integral method.
为了有效地进行采动巨厚湿陷性黄土地表裂缝损害的控制和治理,在对西部几个矿区开采地表裂缝破坏调查的基础上,应用概率积分法计算基岩顶界面的应力应变分布规律,分析其与地表裂缝的关系,研究开采引起黄土层地表裂缝产生的机理。
3.
Aiming at the surface crack that happened in tunnel construction it analyses its reasons,and puts forward the corresponding management steps to supply reference to the related people.
结合贺家庄隧道施工具体情况,阐述了弧形导坑预留核心土七步流水作业法开挖黄土隧道施工工艺,针对隧道施工中出现的地表裂缝进行了原因分析,并提出了相应的处理措施以供有关人员参考。
补充资料：地裂
1.由于地壳变动而土地开裂。 2.土地的裂缝。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条