surface subsidence信息详情
地表下沉；地表塌陷
subsidence───n.下沉；沉淀；陷没
surface───vi.浮出水面；vt.使浮出水面；使成平面；adj.表面的，肤浅的；n.表面；表层；外观；n.(Surface)人名；(英)瑟菲斯
subsidence is───下沉是
subsidence geology───沉降地质学
subsidence define───沉降定义
surface data───曲面数据；表面数据；地面资料
subsidence districts───沉降区
subsidence defined───沉降定义
subsidence ct───沉降ct
Ground surface subsidence disaster caused by underground mining is a new problem of highway's construction of our country.───地下开采所引起的地表沉陷灾害是我国高速公路建设中所面临的一个新的课题。
Surface subsidence (ground depression) caused by the overuse of ground water.───过度抽取地下水引起的地面沉降。
The surface subsidence basin is the result of underground coal mining.───地下采煤会导致地表下沉盆地的形成。
The research contents of this paper includes five main construction technology and the surface subsidence analysis.───本论文研究内容包括五项主要施工技术和地表沉降分析。
It provides a convenient and rapid analysis tool for the surface subsidence monitoring personnel.───为地表沉降监测人员提供了方便快捷的分析处理工具。
There was no joint surface subsidence and reduction lost, or screws malposition.───未发现关节面塌陷、复位丢失、螺钉固定不良现象。
The existing large underground mined-out area leads to the surface subsidence deformation.───由于地下大体积空区的存在，引起了地表的沉降变形。
When the quantity of the intensity of pressure reaches a fixed value, it will cause the surface subsidence.───当压密的数值达到一定量时，会引起地表下沉。
Such as the treatment of the barrier, carry the correction which enters the error, the control method of the surface subsidence.───如障碍物的处理，顶进误差的纠正，地面沉降的控制方法。
Reservoir compaction and surface subsidence are a major concern in petroleum production.
And combine control mining method, surface subsidence preplan theory, mining landslide area disaster forecast and numerical simulation studied out controlling mining estimate measure.
In 1972, Managua was the Richter magnitude 7 earthquake caused more than casualties, 92% of urban buildings were destroyed, a serious distortion of the surface subsidence.
Characters of surface subsidence have been researched by means of large solid experiment frame in mining horizontal section top coal caving in steep seams.
Through the monitoring of surface subsidence and pore water pressure, as well as the vane shear test after foundation construction and shallow plate load test, the soft soil after nearly 1.
Surface subsidence ( ground depression ) caused by the overuse of ground water.
The surface subsidence analysis content includes two-dimensional finite element analysis. for the surface subsidence, which is caused by pipe roof, small pilot holes and jacking box culvert.
First, we analyzed the control action of the thick - hard strata on surface subsidence.
Ground movement and surface subsidence are remarkable in gold mine.