存煤 meaning in Chinese
stocking coal
Examples
- The fuel - cost accounts for absolute parts of the whole production cost , and the inventory of coal deposition relates to the calculation of the consumed coal and economic barometer in the fuel management of steam power plant
火电厂燃料成本占整个生产成本的绝大部分，煤场存煤量的盘点关系到电厂煤耗的计算和经济性指标。 - Based on synthetic analysis of gravity , magnetic and seismic data as well as geological and drilling data of central southern cangxian uplift , together with a comparison with the proved dacheng coalfield , the authors hold that there exist a lot of coal seams and coal strata in this area
摘要通过综合分析沧县隆起中南段上的重磁与地震资料，结合区域地质与钻探资料，并通过与已知的大城煤田的比较，认为本区大面积赋存煤系地层与煤层。 - Aiming at the limitation of evidential theory , we put forward the fuzzy evidential theory combined the evidential theory and fuzzy theory , and applied to the measure of the coal mass of pulverrizer . the fusion result showed that the scale of the coal mass could be educed using this method . but this was restricted by the experience of experts
同时针对证据理论存在的不足，提出了一种将证据理论与模糊理论相结合的模糊证据理论方法，并将其用于解决球磨机存煤量的测量问题，融合结果表明了该方法能有效判别存煤量的数值范围，但受专家经验的制约较大。 - In this paper , in order to estimate coal storage volume in open stockyard , we have analyzed the optical triangulation and applied it to the measurement of large surface we have stated the measuring theory of distance with laser and the measuring theory of angle . we have also analyzed main factors influencing measurement precision and studied several key techniques in large - scale measuring such as the problem of non uniformly distributed of distance measuring resolution in large surface measurement , the methods of locating laser spot center and so on
本文通过对火力发电厂露天煤场存煤量的自动检测系统的研究，深入分析了光学三角测量方法的原理，并将其应用于大型曲面测量；阐述了激光测距原理和角度测量原理；对大型曲面测量的实现方法、畸变光斑图像的几何中心的准确定位等几个方面的关键技术进行了探讨；分析了大范围测量时影响测量精度的主要因素。 - We have developed an automatic measuring system of volume of large coal heaps based on laser scanning triangulation using the above techniques . it has high measuring speed , high accuracy and it is easy to be carried . the results of the application show that these methods can raise effectively the measuring precision of large scaled 3d surface profile
本文所讨论研究的系统是集光、机、电、算于一体的自动检测系统，可以实现煤场存煤量的自动测量，测量速度快，精度高，便于携带，可有效地替代传统的人工测量方法，提高电厂的生产管理水平。