突水量,water inrush quantity
1)water inrush quantity突水量
1.Forecast method ofwater 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
英文短句/例句
1.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
2.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
3.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
4.Application of Water Source Identification in Mine Inflow Based on Support Vector Machines支持向量机在矿井突水水源识别中的应用
5.The hydrodynamic conditions large-flow water-inrush roadway aggregate perfusion technology动水条件下大流量突水巷道骨料灌注技术
6.Numerical simulation of water invasion of No.5 Mine in the Fengfeng Coalfield峰峰五矿底板突水数值模拟及涌水量预测
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.Design of Coriolis mass flowmeter for monitoring water inrush inmine矿井突水监测科氏力质量流量计的设计
9.Geologic Structural Quantitative Evaluation of Abrupt Geologic Hazards for Long and Large Tunnels长大隧道突水突泥灾害的地质构造量化评价与监测预警
10.Suddenly a lot of water came into the boat and it began to sink.突然间大量的水跑进船里，船开始往下沉。
11.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
12.Long-term trend and change point analysis on runoff and sediment fluxes into the sea from the Yellow River during the period of 1950-1950-黄河入海水沙通量变化趋势及突变特征
13.A board or structure of boards extending above a dam to increase its capacity.闸板，决泄板水坝上突出的、用以增加蓄水量的大板子或板状结构物
14.Mutation Induction by Gamma Rays in Rice: Quality Assurance of Induction Mutants and Studies on Several Important Mutant Traits;水稻伽玛射线辐射诱变：突变体质量保证与若干重要突变性状的研究
15.Suddenly he saw water pouring out of a hole in the wall of an irrigation ditch.他突然看到水从灌渠边上的一个洞里大量流出来。
16.a sudden local flood of great volume and short duration.一个突然的有极大流量和较短持续时间的局部洪水。
17.large heavily built seabird with a long stout bill noted for its plunging dives for fish.大型重量级体格的海鸟，嘴长而结实，以其突进地入水抓鱼而著名。
18.The Research of One Karst Tunnelwater-Inrush Amount Forecast and Effect Evaluation of Wuhan~Guangzhou High-Way in Shaoguan;武广线韶关段某岩溶隧道涌（突）水量预测及对施工影响评价
相关短句/例句
maximum water inrush value最大突水量
1.Forecast themaximum water inrush value is a nonlinear,high dimensional pattern recognition problem with limited samples.针对底板突水受到多种复杂因素的影响和突水量预测可看成是非线性、高维数、有限样本的模式识别问题,提出煤层底板突水量预测的最小二乘支持向量机方法,给出预测步骤,建立了符合期望风险最小化原则的预测模型,表达了最大突水量等级与其影响因素之间的非线性关系。
3)regularity of bursting water flows突水量规律
1.In order to prevent and control the water bursting hazards, this paper proposes feasible measures and tries to use the hydraulic conceptual model to study theregularity of bursting water flows in the mine workings of this type and the methods preventing from bursting.我国华北型煤田矿井中具多层含水层,常发生底板突水事件,为了对突水灾害的防治,本文提出了切实可行的步骤,并利用水力学概念模型,研究了该类型矿井的突水量规律及其防治方法。
4)water outburst and mud outburst突水突泥
1.On comprehensive methods for survey of exploration forwater 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
5)water bursting突水
1.Analysis of the mechanism ofwater bursting in Chensilou Coal Mine;陈四楼井田突水机理分析
2.During the first weighting,coal floor damage depth of the working face end is the relatively large site and the hazardous location that occurwater 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。
3.The paper,based on the condition ofwater 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。
6)water inrush突水
1.Prediction ofwater inrush from floor based on catastrophe theory;底板突水的突变理论预测
2.Multi-sources information fusion method and its applications in prediction ofwater 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
3.Numerical simulation ofwater 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
延伸阅读
最大分子持水量最大分子持水量maximum molecular moisture capacity富哭莽铸粱盗“‘a}氛aximummoleeularmoisture eaPaeity)由土壤分子引力所保持水分的最大含量，用所持水量占干土重的百分数来表示。其数值决定于土壤质地、有机质含量和矿物组成。土壤质地愈细，表面能愈大，土壤吸持的水量愈多，最大分子持水量也愈大。土壤水分达最大分子持水量时土壤水势为一4154.3一一8004.7百帕，最大分子持水量约为最大吸湿量的2一4倍。(刘中丽)
