溶洞顶板持续塌陷会形成陷落柱。
陷落柱导水是可以预防的。
目前单一探测手段难以准确探测隐伏导水陷落柱。
To use monadic means is difficult to correctly locate hidden water flowing subsided columns.
两者结果吻合，表明陷落柱及其周边存在应力异常。
The two results are identical, all indicate the ground stress in and around Karst collapse column is abnormity.
本文讨论了高密度电法探测煤田陷落柱的若干问题。
The present paper deals with some problems concerning the detection of coalfield depressed pillars with the high-density electrical method.
本文讨论了高密度电法探测煤田陷落柱的若干问题。
This text aiming at the difficulty of subsided column currently in coal mine, launches the discussion.
研究煤系地层陷落柱特征，有助于提高煤层气的勘探效益。
The study on the characteristics of karst collapse in coal measure strata is helpful to improve the benefit of coalbed methane exploration.
华北型煤田中发育的岩溶陷落柱是一种特殊类型的岩溶塌陷。
Karstic collapse posts existing in North China type coalfields is a special kind of karstic collapse.
华北地区岩溶陷落柱已成为矿井开采中最主要的地质灾害之一。
Karst collapse colum in North China already becomes one of the main geological disaster in mine mining.
研究区属高瓦斯矿井，迫切需要查明陡倾挠曲和陷落柱的发育情况。
The study area is in a high mine-gas coalfield, and the detection of the development of deflection and collapse columns is an urgent task.
提出了用不同方位巷道三极直流电测深法探测陷落柱位置及其富水性的技术。
Method and technique of using 3-electrode electrical sounding at different positions in a roadway for detecting the location and water content of collapse-column was put forward.
山西某矿陷落柱相当发育，利用陷落柱的综合地震识别技术进行解释，效果明显。
A coal mine in Shanxi has numerous collapse columns, the use of seismic identification technique has achieved distinct results.
并采用大型有限元软件ANSYS对陷落柱及其周边的应力分布进行了模拟计算。
The ground stress is also simulated using large scale finite numerical simulation software ANSYS.
隐伏导水陷落柱的存在是矿井安全生产的重大隐患，是矿井防治水的重点、难点。
The existing of hidden water flowing subsided columns is major hidden trouble in mine safety in production, is emphasis and nodus in mine flood control.
三维地震勘探在解决诸如小断层、小构造、煤矿采区陷落柱等方面的应用日益广泛。
D seismic prospecting is more and mo re extensively used in many aspectss uch as small faults , small structures and collapse column in mining areas of coal mine.
本文成果对采煤工作面合理布置具有指导意义，有助于岩溶陷落柱研究的进一步深化。
This research will benefit a deeper understanding of buried coal face planninf and mining in karstic collapse column region.
晋城赵庄矿整体构造简单，但陷落柱相当发育，利用相干体技术识别陷落柱，效果明显。
The Zhaozhuang coalmine in Jincheng is structurally simple as a whole, but has numerous subsided columns in the mining area, to identify them, by the use of …
从平面形状、剖面形状、发育高度及中心轴变化方面，总结了华北煤田陷落柱的几何特征。
The geometrical characteristics of sunken column in North China Coalfield is summarized from the aspects of its planar shape, sectional shape, development height and axle center change, etc.
为了解决陷落柱问题，文章对华北地区陷落柱的发育规律和陷落柱的空间分布规律进行了研究。
For solving the problem, make a study of growth law and space distribution law of karstic collapse column in North China area.
岩溶陷落柱是奥灰岩溶空洞上覆岩层塌陷的产物，岩溶陷落柱的形成首先取决于岩溶发育程度。
The collapse column is production of sink terrene of the abstruse ash dissolve rock inanition, the form of the dissolve rock falling pole first rest with collapse column 'grade of the development.
并充分利用解释系统多种显示功能和自动拾取功能，从不同角度认识断层、陷落柱等地质现象。
Take full advantage of multiple displaying function and automatic taking up function of the interpretation system to find out geological phenomena of faults, subsided columns etc.
陷落柱是煤田开采中常见的一种地质体，陷落柱的研究对煤炭开采具有重要的理论与应用价值。
Fallen pillar is a common geologic body in coal exploitation. Researches on fallen pillars are of great value theoretically and practically.
从论述华北型煤田岩溶陷落柱顶底部剪切破坏突水模式及判据入手，分析了井下溶陷落柱突水机理。
The paper stated the water inrush model of shearing failure at the karst sink hole bottom in North China coal field and analyzed the water inrush mechanism of the karst sink hole.
分析了华北型煤田，特别是峰峰矿区陷落柱的发育规律，提出了陷落柱的地下水内部循环形成机理。
The forming law of sinking column in Huabei type coal field, especially at the Fengfeng coal mine is analyzed and the mechanism of groundwater inner cycle in sinking columns is put forth.
1996年任楼煤矿首采面曾因隐伏导水陷落柱突水，引发淹井灾害，造成3.5亿元的重大经济损失。
Because of water outburst by hidden conducting Karst collapse column at the mining area of Renlou coal mine, the flood was caused in 1996, which causes losses up to 3.5 hundred million yuan.
针对模型的特点及其边界条件用差分法分别进行了数值计算，结果表明陷落柱氡气场的空间形态分布特征。
The numerical computations have been made using difference method for difference characteristics and boundary conditions. The computation results show the state features of radon field in space.
通过对马兰矿南四采区已揭露的陷落柱的成因、形成过程进行分析，总结出某些规律，并在生产中加以应用。
By analysing the cause, course of formation exposed caved pillar in Malan mine, summarizes some law and applies it for production.
通过相干体解释，可进行断层解释、岩性异常圈定，特别对小断层和陷落柱的发育部位及其空间关系有其独特效果。
From coherent bodies interpretation, can locate faults and block out lithological anomalies, especially in minor faults and subsided columns locating and their spatial relationships.
通过相干体解释，可进行断层解释、岩性异常圈定，特别对小断层和陷落柱的发育部位及其空间关系有其独特效果。
From coherent bodies interpretation, can locate faults and block out lithological anomalies, especially in minor faults and subsided columns locating and their spatial relationships.
应用推荐