subsidence

英 [səbˈsaɪdns]

美 [səbˈsaɪdns]

n.  (地面或建筑物的)下沉，沉降，下陷

BNC.13133 / COCA.28965

牛津词典

noun

• （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

柯林斯词典

• N-UNCOUNT 下沉;沉降;下陷
  When there issubsidencein 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。

英英释义

noun

• the sudden collapse of something into a hollow beneath it
  Synonym:cave in
• a gradual sinking to a lower level
  Synonym:settlingsubsiding
• an abatement in intensity or degree (as in the manifestations of a disease)
  1. his cancer is in remission
  Synonym:remissionremittal

双语例句

• 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。
• 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。
• 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
• 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。
• 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。
• 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。
• 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
• 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。
• 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
• 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；