This paper introduces the selection principles and optimizations of the construction scheme of the return shaft of Qincheng Coal Mine, expounds the procedures of the mechanized operating line and their optimization, and puts forward three kinds of configurations and their applied ranges of the rapid tunneling and bricklaying mechanized operating line in the short- section of the shaft.
介绍了沁城井田回风立井施工方案的选择原则及方案优化,阐述了机械化作业线的工序及其优化,提出了立井短段掘砌快速施工机械化作业线的3种配置及其应用范围。
In particular,mechanized operations will have a decisive influence on innovation and development direction of agronomic in the future .
尤其科技发展到今天,机械化作业对未来农艺的创新和发展方向必将产生决定性的影响。
The technology of coal mechanized tunneling lines composed by road-header EBH-120, reloading machines is improved, which is perfect and creates significant economic and social benefits.
对EBH-120掘进机、转载机等设备组成的煤、半煤岩巷掘进机械化作业线从技术和工艺等方面进行了改进,改进后的作业线更趋完善,创造了显著的经济效益和社会效益。
Speed Construction Technology in Rocky Level Gallery by Using Mechanized Operating Line with Trackless Rubber Wheel Vehicle
岩平巷无轨胶轮车机械化作业线快速施工技术
Allocation of Mechanized Operation Line for Rapid Heading in Deep Mine Large Cross Section Rock Roadway
深井大断面岩巷快速掘进机械化作业线配置
Rapid Construction of Rock Tunnel in Xingtai Mining Area And Study of Safe and Efficient Mechanical Operating Line
邢台矿区岩石巷道快速施工及安全高效机械化作业线研究
degree of mechanization of cargo handling
装卸作业机械化比重
Research on the Construction Organization Method of Large Instrument in Rail Whirl Trunks;
繁忙干线大型养路机械作业方式研究
Off-line Programming and Simulation Control of New Mechanized Workover System
新型修井作业机械化系统离线编程与仿真控制研究
On the Role of Agriculture Mechanization in the Development of Modernization Sustainable Agriculture;
农业机械化对现代可持续农业的作用
Develop Agricultural Mechanization to Offer up for New Country Construction;
发展农业机械化 为新农村建设作贡献
Consideration and Countermeasures of Agricultural Mech-anization Development in J iaozhuo;
焦作市农业机械化的发展思路与对策
Eveluation model on pavement maintenaince of mechanization;
机械化养护作业的技术经济评价模型
Advancing Rice Mechanized Transplant by Cultivate Agricultural Machinery Cooperation;
以农机作业合作社为载体推进水稻插秧机械化
Effect of Mass Machine Work on Stability of Jointless Track;
大型养路机械作业对无缝线路稳定性的影响
The Research of the Machine-group Working System of Expressway Mechanical Construction;
高速公路机械化施工机群作业系统的研究
On the Role Played by Agricultural Machinery Service Organization in the Development of Agricultural Mechanization
论农机服务组织在农业机械化发展中的作用
Prediction method for the operation level of agricultural mechanization in Heilongjiang Province
黑龙江省农业机械化作业水平预测方法
Operation of mechanization on agricultural sustainable development
浅谈农业机械化在农业可持续发展中的作用
There has been further progress in the use of combine harvesters, and achievements in the promotion of mechanization technology.
联合收割机作业进一步发展，农业机械化技术的推广工作卓有成效。
Economics Consideration on Combine Harvester Working in Different Area--Agro-mechanization Advancing the Peasant s Cooperation;
联合收获机跨区作业的经济学思考——农业机械化推动农民合作