薄煤层工作面刮板输送机关键技术研究

摘要

In view of the occurrence situation of thin coal seam in our country,the develop-ment status and existing problems in China were described from the perspective of fully mecha-nized mining on thin coal seam as well as thin coal seam mining technology and equipments. Mo-reover,the technical breakthrough in key technology of scraper conveyer used in the coal seam face was introduced,and its development trend was proposed.%针对我国薄煤层的赋存现状，从薄煤层综合机械化开采和薄煤层开采技术与装备方面阐述了我国薄煤层综采工作面输送设备的发展现状和存在的问题，介绍了薄煤层刮板输送机在薄煤层开采关键技术上取得的突破，并提出了薄煤层刮板输送机的发展趋势。