煤层底板突水,water inrush from coal seam floor
1)water inrush from coal seam floor煤层底板突水
1.The main method for predictingwater inrush from coal seam floor and evaluating the water inrush degree of coal mining with water pressure is water inrush coefficient method.煤层底板突水在我国华北型煤田矿井采煤过程中经常发生。
英文短句/例句
1.ANALYSIS ON THE INFLUENCE OF FAULT STRUCTURE TO WATER-INRUSH FROM COAL FLOOR断层构造对煤层底板突水的影响分析
bined ANN forecast of water-inrush from coal floor煤层底板突水组合人工神经网络预测
3.Study of Protection Technology Floor Water in Invasion in Zhu Zhang Mine of the No.6 Coal Seam;朱庄煤矿六煤层底板突水防治技术的研究
4.Study of Water-Inrush Mechanism and Prediction of Coalbed Floor in Pan-xi Coalmine;潘西煤矿煤层底板突水机理及预测预报研究
5.Evaluation and Prevention Proposals of Water Inrush from Seam Floor in Wuyang Coal Mine五阳煤矿煤层底板突水评价及防治技术
6.NUMERICAL ANALYSIS OF PATHWAY FORMATION OF GROUNDWATER INRUSH FROM FAULTS IN COAL SEAM FLOOR含断层煤层底板突水通道形成过程的仿真分析
7.PREDICTION OF QUANTITY OF WATER INRUSH FROM COAL SEAM FLOOR AND ITS REINFORCEMENT TECHNIQUE BY GROUTING煤层底板突水水量预测及注浆改造技术
8.Prediction Method Study on Water Inrush Through Coal Floor Based on Support Vector Machines;基于支持向量机的煤层底板突水预测方法研究
9.Numerical Simulation Test & Engineering Application of Water Inrush from Coal Seam Floor;煤层底板突水的数值模拟试验及其工程应用
10.Research and Development of Forecast System for Water Inrush from Mine Coal Bed Floor Based on GIS基于GIS的矿井煤层底板突水预测系统研发
11.Study on Forecast of Water Bursting Volume from Coal Seam Floor Based on Fisher Discriminant基于Fisher判别的煤层底板突水量预测研究
12.Grouting Control Technology for Water Inrush from Seam Floor in East Mine of Gequan Mine葛泉矿东井煤层底板突水注浆治理技术
13.Forecast method of water inrush quantity from coal floor based on distance discriminant analysis theory煤层底板突水量的距离判别分析预测方法
14.Reseach on Controlling of Rock Mass Structure on Water Inrush From Coal Seam Floor in Huaibei Mining Area淮北矿区煤层底板突水的岩体结构控制研究
15.Forecast for Water-inrush from Coal Floor Based on Neural Networks Trained by Particle Swarm Optimization基于粒子群优化神经网络的煤层底板突水预测
16.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
17.Hydrogeologic Regularity and Evaluation of the Floor Water Inrush Risk during Mining of Sixth Group of Coal Seams in Chaochuan Coal Mine朝川矿水文地质规律及己组煤层底板突水危险性评价
prehensive Assessment Method of Water Invasion Susceptibility from Coal Seam Floor Based on GIS Technology基于GIS的煤层底板灰岩水突出危险性综合评价
相关短句/例句
coal floor water bursting煤层底板突水
1.Firstly a main controlling factor system ofcoal floor water bursting has established,acquired and normalized main controlling factor data to establish thematic layers through GIS;then put to use of AHP to determine weighted percentage of each main controlling factor,on this basis,coal floor water bursting vulnerability zoning scheme put forward.为解决开滦赵各庄十三水平的12煤层底板突水评价难题,引用了GIS的AHP型脆弱性指数法,即首先建立煤层底板突水主控因素体系,并通过GIS对主控因素数据进行采集及归一化处理,建立子专题图层,然后运用AHP法确定各主控因素的权重比例,在此基础上提出煤层底板突水脆弱性的分区方案。
3)the aquifers under coal seam煤层底板含水层
4)coal floor煤层底板
1.Numerical analysis of breaking depth ofcoal floor caused by mining pressure;矿山压力对煤层底板破坏深度的数值分析
2.Forecast of water inrush fromcoal floor based on least square support vector machine;基于最小二乘支持向量机的煤层底板突水量预测
bined ANN forecast of water-inrush fromcoal floor;煤层底板突水组合人工神经网络预测
5)coal seam floor煤层底板
1.Application of similar material simulation in research ofcoal seam floor failure regularity;相似材料模拟在研究煤层底板采动破坏规律中的应用
2.Research of No.9coal seam floor"s fracture regularityin Xiandewang Coal Mine;显德汪煤矿9号煤层底板破坏规律的研究
3.Study of hydrochemical characteristics in Karst water ofcoal seam floor in the Mining District of North Anhui;皖北矿区煤层底板岩溶水水化学特征研究
6)seam floor煤层底板
1.Environment isotope determination mode for Karst waterunderseam floor of Wanbei Mining Area;皖北矿区煤层底板岩溶水环境同位素判别模式
2.Numerical simulation of water inrush law in coalseam 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
3.Research on mining failure features ofseam floor;煤层底板采动破坏特征研究
延伸阅读
含水层见地下水。
