water bursting

用法例句

Prediction of water inrush from floor based on catastrophe theory;

底板突水的突变理论预测

Multi-sources information fusion method and its applications in prediction of water inrush of ordovician limestone aquifers in colliery;

多源信息融合技术在矿井奥灰突水预测中的应用

Numerical simulation of water inrush law in coal seam floor with cracks and its application to engineering practice;

含裂隙煤层底板突水规律的数值模拟与工程应用

Analysis of the mechanism of water bursting in Chensilou Coal Mine;

陈四楼井田突水机理分析

During the first weighting,coal floor damage depth of the working face end is the relatively large site and the hazardous location that occur water bursting easily.

应用弹塑性理论进行分析,建立了计算底板最大破坏深度的理论公式,并提出了初次来压时预防底板突水的措施,可供开采受底板承压水威胁的煤层时借鉴。

The paper,based on the condition of water bursting in Ⅱ62 mining area of First Liuqiao Coal Mine, analyzes the cause of multiphase tectonic stress that caused lots of cracks in seam floor.

据刘桥一矿Ⅱ62采区突水现状,分析其突水原因是由于多期构造应力造成底板裂隙发育,受采动影响后太灰水原始导高迅速上升而突出。

Research status and outlook of water-inrush from collapse column in China

我国陷落柱突水问题的研究现状与展望

The water-inrush from floor inundates Working face 51101W in Liangzhuang coal mine,Xinwen Mining Group.

新汶矿业集团良庄煤矿51101W工作面因底板突水导致工作面被淹。

Research status and outlook of water outburst from seam floor in China coal mines;

我国煤层底板突水问题的研究现状及展望

The regional monitor theory and method of water outburstfor coal mining over confined aquifer;

承压水上采煤突水的区域监控理论与方法

According to hydrogeologic conditions of Beishanying coal mine in Anyang the reasons caused the water outburst under mine are analyzed.

根据安阳北善应煤矿的水文地质条件,分析了煤矿井下突水的原因,介绍了注浆堵水工程的特点及堵水方案,阐明了注浆堵水的方法及堵水施工经过,结果显示堵水效果良好。

An approximate calculation of the forecast of water irruption quantity in mine;

一种矿井突水量预测的近似方法

The water irruption sources,water passages and water harm areas are analyzed by some practical examples.

通过突水案例分析矿井发生突水的水源、导水通道以及可能发生水害的区域,对以后安全生产提出可行的水害防治措施。

Take the water irruption of 2188B production face of North No.

以东 欢坨 矿 北 一 采区 2188采面 回 采 时 发生 突 水 为 例,通 过 观 测 孔 水 位 、水 质 化 验 、瞬 变 电 磁 对 突 水 水 源 进 B行 了分 析 ;通 过顶 底板 的 破坏 机理 对 突水 通道 进 行了 分析 ,并 通过 实 践找 出了 防 治水 方法 。

On comprehensive methods for survey of exploration for water outburst and mud outburst collapsible body scale in karst tunnel

探测岩溶隧道突水突泥塌方体规模的综合方法

WATER INRUSH COEFFICIENT-UNIT INFLOW METHOD FOR WATER INRUSH EVALUATION OF COAL MINE FLOOR

煤矿底板突水评价突水系数–单位涌水量法

Study on the Floor Water Invasion Regularity Mining on the Top of Water-pressured;

承压水体上开采底板突水规律的研究

Identifying of mine water inrush sources by Fisher discriminant analysis method

用Fisher判别法确定矿井突水水源

Water-gushing Source in Karst Tunnel by SPSS Discriminant Analysis

岩溶隧道突水水源的SPSS判别分析

Construction techniques of shaft water control by sanding and grouting at hydrostatic level

静水抛砂注浆治理井筒突水施工技术

The premonitor of gushing water and recognition of origin - water are expounded, and put forward the predictive melhod of gushing waler.

详细阐述了矿井突水征兆和突水水源的识别,提出了矿井突水预测的方法。

Study on the Destructive Laws of Water Inrush in Floor and the Catastrophe Model in Mining with Pressure;

带压开采底板突水破坏规律与突变模型研究

On comprehensive methods for survey of exploration for water outburst and mud outburst collapsible body scale in karst tunnel

探测岩溶隧道突水突泥塌方体规模的综合方法

Research on the Applicable Technology for Elimination of Water-bursting and Mud-bursting Risks in Construction of Complicated Karst Tunnel

化解复杂岩溶隧道突水突泥风险应用技术研究

Analysis on the relationship between variation of water pressure difference of aquifers and coal mine water inrush

含水层水压差变化与煤矿突水关系分析

Study on Mechanism and Forecast of Water Outbrush and Mud Outbrush of Jin-Ping Tunnel;

锦屏水电站辅助洞突水、突泥机理及预测预报研究

WATER INRUSH CHARACTERISTICS OF FANGEZHUANG COALMINE FIELD IN KAILUAN AND ITS GEOLOGICAL CONDITION ANALYSIS OF WATER INRUSH FROM COAL SEAM FLOOR

开滦范各庄井田突水特征及煤层底板突水地质条件分析

The dam suddenly gave way this morning.

今天上午水坝突然崩溃。

a Big rock stuck out of the water.

一大块岩石突出水面。

The horizontally projecting edge of a stair tread.

凸出楼梯踏板水平突沿

Charlotte flung herself forward into the water with a great splash

夏洛特突然跳进水里，溅起了大水花。

On Water Resource in Arab-Israel Conflict

以和平换水——阿以冲突中的水资源问题

Emergency Drinking Water Treatment against Petroleum Accidental Water Pollution

突发性石油水污染的应急水处理技术