“十一五”期间,我国煤机装备技术水平取得了重大进步,“十二五”期间煤炭资源集中度将进一步提高,西部大基地、大企业成为国家煤炭供应的主要来源,因此,煤炭综采装备的研发重点将由传统的机械装备制造转为以高精度、高可靠性元部件为基础的智能控制系统。 During the “Eleventh Five-Year Plan”, great progress has been made in the technological level of coal-mining equipment in our country and the concentration of coal resources will be further enhanced during the “12th Five-Year Plan” period. The major bases and large enterprises in the western region have become the major sources of national coal supply, Therefore, the research and development of coal mining equipment will focus on the traditional mechanical equipment manufacturing to high-precision, high reliability components based intelligent control system.