earth mass meaning in Chinese
土体
Examples
- The reinforced earth can make use of the advantage of the materials by the interaction between the reinforcement materials and the soil and improve the shear strength and stability of earth mass
加筋土通过筋土界面的相互作用提高了土体的抗剪强度和稳定性，有效地发挥了材料的优点，具有明显的经济效益。 - The thesis introduces the biot ' s three - dimension consolidation theory based on absolute linear - elastic theory ; the thesis designs the pit dewatering scheme of hand - dug piles support of shenyang subway ' s shenyang station construction ; the thesis uses finite element program to simulate the influence on around environments caused by pit dewatering , and finds the change laws of earth mass inner stress and the effect parameters on the surface deformation on the basis of reasonable hypothesis and the analysis of ground water exploitation progress . combined with stochastic medium theory , the thesis introduces dewatering subsidence coefficient , sets up the predicting model of the surface deformation caused by dewatering , and develops the computing program ; by application of program on a single well of underwater exploitation , it is proved that the program is feasible , so the prediction of the surface deformation caused by underwater exploitation is realized
本文介绍了基于线弹性本构关系的biot理论；设计了拟建沈阳地铁沈阳站点人工挖孔桩支护施工的基坑降水方案；利用有限元程序，模拟了基坑降水对周围环境的影响；在合理假设的基础上，分析了地下水开采过程中，地层应力的变化规律，找到了影响地面变形的参数；与随机介质理论相结合，通过引入采水下沉系数建立了地下水开采引起地面变形的预计计算模型，并编制了电算化程序；通过某单井开采实例验证了该方法的可行性，实现了地下水开采引起地面变形的预计。