hog back
同义词释义
- 1)hog back,煤层底部突起2)underseam,底部煤层3)water inrush from coal seam floor,煤层底板突水4)coal floor water bursting,煤层底板突水5)w ater inrush from bed bottom,底部突水6)local protuberance,局部突起
用法例句
The main method for predicting water 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。
Firstly a main controlling factor system of coal 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。
In order to eliminate local protuberance of cold rolled coil caused by defect profile of cold rolled strip,inherited from defect profile of hot rolled strip,a new cosine contour of hot rolling work roller was presented based on the analysis of defect profile of hot rolled strip caused by feline ear type of roller wear to control edge thickness and local high point of hot rolled strip.
为解决由热轧带钢不良断面形状遗传到冷轧带钢而引起的钢卷局部突起缺陷,在分析猫耳形磨损辊型对热轧带钢断面形状不良影响的基础上,提出了以抑制热轧带钢边部增厚和局部高点相对高度为目的的工作辊余弦辊型。
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
Combined ANN forecast of water-inrush from coal floor
煤层底板突水组合人工神经网络预测
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Comprehensive 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
相关英语词汇
- hedenbergite是什么意思
- Hammerstein operator是什么意思
- hyd是什么意思
- hardware cursor是什么意思
- hypoalbuminemia是什么意思
- highsulphur fuel是什么意思
- homonym是什么意思
- Hematoma是什么意思
- hoeing是什么意思
- Heissenberg matrix是什么意思
- heteroecism是什么意思
- hotel deck是什么意思
- heavy watertight door是什么意思
- heavy duty double action floor spring是什么意思
- hairless bee是什么意思
- heavyduty brake fluid是什么意思
- hemadsorption virus (HA virus)是什么意思
- hypoeutectic alloy是什么意思
- hydraulic cooler是什么意思
- hypervitaminosis是什么意思
- Hepatic stellate cell是什么意思
- Hepatitis B Surface antigen是什么意思
- hornbreak switch是什么意思
- hitch valve adjustment是什么意思
- hot regions是什么意思
- hammer seismograph是什么意思
- hypogenesis是什么意思
- heavy water upgrading plant是什么意思
- heterogeneous diffusion是什么意思
- heart yang是什么意思