煤矿测量,surveying of coal mine
1)surveying of coal mine煤矿测量
英文短句/例句
1.Analysis and Prevention of Work Mistake and accident in Coal Mine Survey煤矿测量工作失误和事故分析与预防
2.Terms relating to coal mining--Mining surveyingGB/T15663.6-1995煤矿科技术语矿山测量
3.Research on Prediction Technology of Gas Emission in Zhaoguan Mine赵官煤矿瓦斯涌出量的预测技术研究
4.Research on Wireless Test System of Air Volume in Coal Mine Based on nRF24E1基于nRF24E1的煤矿风量无线测试系统研究
5.Application of GPS D Level Control Measurement at Banji Coal MineGPS在板集煤矿 D级控制测量中的应用
6.The Forecast Model of Mine Water Discharge s Research about Coal Mining Area in Shanxi Province;山西省煤矿区矿井水涌水量预测模型研究
7.Groundwater Dynamic Research and the Water Quantity Prediction on the Yutianbao Coal Mine鱼田堡煤矿矿坑水动态分析及涌水量预测
pare of methods testing the displacement of air compressors using in the coal mines煤矿用空气压缩机排气量测量方法比较
9.Reservoir Simulation for CBM/CMM Production Forecasting and Field Optimisation煤层气产量预测和矿区优化的储层模拟
10.Study on laser absorption spectroscopy for measuring gas of mine利用激光吸收光谱法测量煤矿瓦斯气体的研究
11.Technical practice of a long-distance connectingsurvey in the north ventilation shaft of Taiping coal mine太平煤矿北风井长距离贯通测量技术实践
12.Study on Classification and Code of Coal Mine Geology and Survey Information and Its Application Technology;煤矿地质测量信息分类编码技术及其应用研究
13.Ground Stress Measuring and Analysis in Dongtan Mine;东滩煤矿三采区地应力测量及应力场分析
14.Application of Support Vector Machines in Forecast of Coal Mine Underground Water Table;支持向量机在煤矿地下水位预测中的应用
15.Calculation of Water Yield and Analyses the Condition of Water Filling in Wanghe Coal Mine in Xingyang City荥阳王河煤矿充水条件分析与涌水量预测
parsion study on water inrush prediction methods of coal mining under rich water aquifer in underground mine富含水层下煤矿开采涌水量预测方法对比研究
17.Design on Vector Graphic System of Underground Mine Position Monitoring and Measuring Based on DWG基于DWG的煤矿井下定位监测矢量图形系统设计
18.Analysis of Hydrogeological Conditions and Forecast of Water Inflow in Liudian Mine刘店煤矿水文地质条件分析及涌水量预测
相关短句/例句
productive surveying of coal mine煤矿生产测量
3)mining survey and geology煤矿地质测量
4)coal mine measurement data煤矿测量数据
5)coal mines cadastral measurement煤矿地籍测量
6)Measurement standard for coal geology煤矿地质测量标准
延伸阅读
测量与测量结果测量与测量结果测量与测量结果测量是以确定某个量的值为目的的一整套运作。例如，用米尺量布以确定布的长度为多少米，用体温汁量体温以确定体温为多少摄氏度等。测量的根本意义在于，可以将不能直接计数的量，如物体的长度、体积(容量)、质量(重量)等，通过测量确定其为多少米、多少升、多少千克等，从而变得可以汁数。依测量对象的性质和预定测量要求的不同，测量可能是简单的，也可能是复杂的。简单的量布和复杂的珠穆朗玛峰海拔高度的测量，都是对长度这个量的测量。测量结果指由测量所得到的被测之量的量值，而量值则由牧字乘以计量单位组成。不管测量进行得多么仔细，测量结果都只是被测之量的真实量值的一个近似值。因此，在完整表述测量结果时，应包括给出测量不确定度。此外，必要时还要给出一些附加说明，如是单次测量所得还是多次测量所得，系统误差是否已作修正，以及测量时影响量的取值范围等
