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- An analysis of the karst ground collapse and water yield of the Zhongliangshan Tunnel in the Yusui Expressway 渝遂高速公路中梁山隧道岩溶塌陷及涌水量分析
- karst ground collapse 岩溶地面塌陷
- Ground collapse is a common geological hazard in shallow buried karst area. 地面塌陷是浅埋岩溶区常见的一种地质灾害。
- In terms of the regional perspective, the distribution characteristics of ground collapse are controlled by topography and geomorphology, geological structures, groundwater, karst development level, covering layers and human engineering activities. 从区域上看，地面塌陷的分布特征受地形地貌、地质构造、地下水作用特征、岩溶发育程度、覆盖层条件和人类工程活动等的控制。
- Taian city belongs to north limestone area, and is a place taking karst ground water as source of water supply mainly. 摘要泰安地处北方石灰岩地区，是一个以岩溶地下水为主要供水水源的城市。
- The plane shapes of ground collapse hazard mostly appear as round, ellipse, rectangle and irregular shape etc. 其中人为塌陷包括抽排水塌陷及采空区塌陷。
- The ground deformations in loess tunnels are divided into three types,namely ground fracture,ground collapse and settlement pit,and ponor. 已建和在建的黄土地区的很多隧道出现了地表变形灾害,黄土隧道的地表变形一般有以下三种类型:地表裂缝,地表塌陷和陷穴、落水洞。
- As to the profile shapes of ground collapse, they are approximately divided into vertical shaft, butterfly, funnel, ampulliform in shapes and so on. 剖面形态大致可分为竖井状、蝶状、漏斗状及坛状等。
- The ground collapse and cracks caused by underground mining severely threaten the safe in production and destroy the surface environment. 地下采矿引起的地表塌陷和裂缝，严重威胁矿山生产安全，破坏地表生态环境。
- The paper researches intensively the effect to water environmentbeing produced by mass exploiting the karst ground water in largepower plant taking HANFENG power plant for example. 本文以邯峰火电厂为例研究了大型火电厂集中开采岩溶地下水所造成的水环境影响。
- The rockfall hazard will take place inevitably under the condition of steeper hillside after ground collapse or cave to ground surface caused by exploitation with caving method. 摘要在山体下进行崩落开采崩通或塌陷到地表时，在陡峭的山体地形条件下将不可避免地产生滚石灾害。
- Karstic ground subsidence, occurred in Huqiou-jiaoluo of Jiandou town, Anxi county, Fujian province, is a typical one caused by multi-factor. 发生在福建省安溪县剑斗镇湖丘角落的岩溶地面塌陷,具有典型的多因素致塌的特点。
- engineering foundation and ground collapse 城市工程基坑和地面塌陷
- Effect on Foundation Deformation by Soil Cave in Karst Ground 喀斯特地基中土洞对地基变形的影响
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
