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- Upper Jurassic red bed cover directly on coal measure strata of Permian and Carboniferous system in Yanzhou coal field . 兖州煤田的上侏罗统红层直接覆盖于二叠、石炭系煤系地层之上。
- Yanzhou Coal Field 坚硬岩层
- Effects of ERP on the Financial Control by Yanzhou Coal Mining Co. Ltd. 兖州煤业ERP对财务控制的影响。
- An improved mode of coal cutting is recommended aiming at the specifical status of surface collapse of coal field in Yanzhou city, and several control policies on restoration and reclamation of collapsing land are also put forward. 针对兖州矿区的具体塌陷状况提出了改进采煤方式、对塌陷土地进行恢复和复垦等几点防治措施。
- The ash may be from the north east of theDatong coal field. 火山灰可能来自大同煤田东北方向。
- Yangquan City, the northeast corner of the Qinshui coal field. 阳泉市沁水煤田的东北角。
- Idea about Current Situation and Layout of Supply Logistics System in Yanzhou Coal Group Cor. Ltd. 关于兖矿集团供应物流现状与规划的思考。
- The arithmetic has been used in a coking plant of Yanzhou Coal Mine and gotten satisfatory result. 该算法在兖州矿区焦化厂实际应用中取得良好的效果。
- The Taiyuan Formation No.16 coal seam in Yanzhou coal mining area is researched with the micro study method systematically. 用微观研究的方法,对兖州矿区太原组16号煤层的煤相进行了研究。
- Coprocessing Yanzhou coal with five types of petroleum resid (slurry) for preparing high grade paving asphalt (HGFA) was investigated in an autoclave. 摘要研究了兖州煤与5种渣油共处理所得沥青的性质及其影响因素。
- Yanzhou Coal shares have more than doubled in Hong Kong trading this year, compared with a 42 percent gain in the benchmark Hang Seng Index. 今年,兖州煤业的股价在香港已增长了一倍多,与此相比,做为港股股市基准指数的恒生指数同期增加了42%25。
- Using this results, a preventive control measurements over shaft 3 in Jining Coal Mine of Yanzhou Coal Mine Group were conducted in 2005. 参考预测结果,2005年兖矿集团对济宁3号井进行了预防性工程治理。
- Yanzhou Coal: said 2008 net profit growth will be over 110% YoY, lower than 190% that it previously said in October 2008. 兖州煤矿:2008年净利润增长预计超过110%25,低于此前在10月份发布的数据190%25。
- The pyrolysis of Yanzhou coal and Datong coal before and after low temperature pyrolized was studied by combining the isothermal and nonisothermal method. 采用等温与非等温相结合的方法,对低温热解处理前后的兖州煤、大同煤的热解历程进行分析。
- Hegang coal field, of the type of a (inland) faulted basin far from the sea, was formed in the early Neo-Jurassic age about 140 million years ago. 鹤岗煤田约形成于一亿四千多万年前的晚侏罗世初期,是远海内陆断陷盆地型煤田。
- The geology survey of Hegang coal field are introduced and some obvious characters of workable seam are compared. 介绍了鹤岗煤田的地质概况,并对主要可采煤层的一些比较明显的特征进行了对比。
- The exploration result basically accords with the geologic profile of coal field bores and bore validating of goaf. 探测结果与煤田钻孔地质剖面图、采空区钻孔验证基本吻合。
- Studies optimization problems which a urban coal field location layout and the coal allocates and dispatches. 摘要研究一个城市煤场布局与煤炭配送的最优化问题。
- It provides an important model for Jiaozuo coal mine and North China coal field. 为焦作矿区及华北型煤田高产高效矿井建设提供参考模式。
- This paper describes how to establish a SD model for the development of the coal mine based on system dynamics. This method has been applied in the Pindinshan and Yanzhou coal mines. 本文采用系统动态学的方法,建立了煤矿矿区发展规划模型,并在平顶山和兖州矿区进行应用。