subsidence

noun

1. （地面或建筑物的）下沉，沉降，下陷
   the process by which an area of land sinks to a lower level than normal, or by which a building sinks into the ground

1. N-UNCOUNT 下沉;沉降;下陷
   When there is subsidence in a place, the ground there sinks to a lower level.
   1. A surveyor said that the problems were caused by subsidence and the house needed to be underpinned.
      一名勘测员说是地面下陷导致了这些问题出现，房子需要加固地基。

1. A surveyor said that the problems were caused by subsidence and the house needed to be underpinned.
   一名勘测员说是地面下陷导致了这些问题出现，房子需要加固地基。
2. Many basins were formed by the subsidence of the earth's crust.
   许多盆地都是因地壳陷落而形成的。
3. The influence of mining subsidence on land is one of important factors of mine environment impact.
   矿山开采沉陷对土地产生的影响是矿山开采对环境影响的一个重要方面。
4. In this paper, the general phenomenon about subsidence and deformations of surface in subway construction is illustrated.
   阐述了城市地铁施工过程中，地表沉陷与变形的一般现象，探讨了地表沉降指数函数计算公式。
5. The development of sequence can be controlled by three factors, namely tectonic subsidence, sediment supply and climate.
   层序发育的影响因素可分为构造沉降、沉积物供给和气候因素。
6. The subsidence is one form of coal mine secondary of the geological calamity.
   采煤塌陷为煤矿山次生的地质灾害形式之一。
7. Coal mining subsidence could bring some harm and destruction on the geomorphology and eco-environment.
   采煤塌陷对徐州的地质地貌、生态环境产生了影响和破坏。
8. Typical geological hazards in Beijing plain included active fault, seismic liquefaction of sand and land subsidence.
   北京市平原区地质灾害主要表现为活动断裂、地震砂土液化和地面沉降。
9. There has been an intermittent uplift of the land and subsidence of the sea going on.
   陆地上升和海洋下沉一直在间歇地进行。
10. Changes in land-levels due to coastal subsidence or geological movements can also affect local sea-levels.
    由于海岸下陷或地理运动引起的当地的陆地平面的变化也能影响当地的海平面。
11. Tectonic subsidence and sedimentation were primarily controlled by the northern and western basin border faults.
    盆地构造沉降和沉积过程主要受北缘和西缘张性断层的控制。
12. Application of VR-GIS Technology to Study Land Subsidence
    VR-GIS技术在地面沉降研究中的应用
13. Forecast method of unascertained clustering to predict mining induced surface subsidence is optimized.
    对未确知聚类预测法进行优化，并将其应用于开采地面沉陷的预测研究。
14. Finally, the effect of the elastic modulus of filling body on surface subsidence is studied.
    最后，研究了充填体弹性模量对地表沉降的影响。
15. Mining method construction of the subway tunnel the control method of the land subsidence
    地铁隧道矿山法施工与地面沉降控制方法
16. The cause of formation and harm of the land subsidence are introduced, and the control measures are brought forward.
    介绍了地面沉降的成因和危害，提出防治措施。
17. The reliability of various expansion joints used for overhead heat-supply pipeline in subsidence area of coal mine is analyzed.
    对多种补偿器在煤矿塌陷区架空供热管道的可靠性进行了探讨，介绍了旋转补偿器的布置形式。
18. Subsidence may be the critical factor in managing a ground water reservoir.
    地面沉降在管理地下水盆地的工作中可以算是一个关键性因素。
19. First, we analyzed the control action of the thick-hard strata on surface subsidence.
    基于采场覆岩空间结构理论，分析厚硬岩层组在控制地表沉陷中的作用。
20. Design and Implement of Xi'an Ground Fissures and Land Subsidence Information Management System
    西安地裂缝地面沉降信息管理系统设计与实现
21. Based on collected data, the mechanism and solutions of land subsidence is discussed.
    在多方收集资料的基础上，探讨了地面沉降的机理并对如何防治做了初步探讨。
22. The Application of Axyz/ MTM Measurement System in the Mining Subsidence Model Research
    Axyz/MTM测量系统在开采沉陷实验模型研究中的应用
23. The Banghu Sub-Sag is the depositional and subsidence center of the Qianjiang Formation in Qianjiang Sag.
    蚌湖洼陷是潜江凹陷潜江组的沉积、沉降中心，其两侧砂体的成因与分布是一个有争议的问题。
24. The ground deformation in Daqing City falls into two categories: land uplift and land subsidence.
    大庆市地面变形分为地面隆起和地面沉降变形。
25. In this paper, the ground subsidence hazard of Shanghai city is prognosticated and analyzed with data constitution method.
    本文应用数据本构分析对上海市地面沉降灾害进行了预测分析。
26. Combining one subsidence monitoring example of high-buildings, the effect of the modeling forecasting is good.
    并结合高层建筑沉降监测实例进行分析，取得了较好效果。
27. The Coal Mining Methods of Reducing Surface Subsidence and Deformation
    减少地表下沉和变形的采煤方法的探讨
28. With the decline of the stability of surrounding rock, the ground subsidence and the vault settlement increase gradually.
    随着围岩稳定性由好变坏，地表沉降和拱顶下沉值也呈逐渐增大的趋势；
29. The results show that the water loss of clay has a great impact on surface subsidence.
    研究结果表明黏土体失水对地表沉陷的影响比较大。
30. Research and design of shaft lining structure in mining subsidence area
    采空塌陷区立井井壁结构的研究与设计

noun

1. the sudden collapse of something into a hollow beneath it

   Synonym:    cave in

2. a gradual sinking to a lower level

   Synonym:    settlingsubsiding

3. an abatement in intensity or degree (as in the manifestations of a disease)
   1. his cancer is in remission

   Synonym:    remissionremittal