一种基于GIS建模的综采工作面自动化采煤方法  

An automatic mining method based on GIS modeling for fully mechanized coal face

作　　者：潘涛 徐会军 PAN Tao;XU Huijun(SHENHUA Hollysys Information Technology Co.,Ltd,Beijing 100011,China;State Energy Investment Group Co.,Ltd,Beijing 100011,China)

机构地区：[1]神华信息技术有限公司,北京100011 [2]国家能源投资集团有限责任公司,北京100011

出　　处：《煤田地质与勘探》2018年第A01期89-92,共4页Coal Geology & Exploration

基　　金：国家重点研发计划项目(2017YFC0804300);国家高技术研究发展计划(863计划)项目(2012AA062203)~~

摘　　要：针对煤炭赋存条件多样的特点,提出一种基于地理信息系统(GIS)建模技术的综采工作面自动化采煤方法,即:对待开采区域进行地质钻孔,得到地质钻孔数据,建立GIS三维采煤模型。在顺槽掘进时,根据顶底板变化情况,修正GIS三维采煤模型。采煤机根据采煤模型确定的工作面顶底板分布情况等自动割煤。在采煤机割截过程中,通过有功功率、振动、扭矩、图像等,实时监测顶底板变化情况,进一步修正采煤模型。该方法 2016年获国家授权发明专利,为我国综采工作面实现无人化开采提供了一种有效的途径。In view of the various characteristics of coal occurrence conditions,an automated coal mining method of fully-mechanized coal face based on Geographic Information System(GIS)modeling technology was proposed,that is to get the geological drilling data from the area to be mined and establish the 3D GIS coal mining model.When tunneling in the face cross-heading,3D GIS coal mining model is modified according to the change of roof and floor.The shearer could cut coal automatically based on the distribution of roof and floor fixed by the coal mining model.In cutting process,the model is revised by monitoring the data change in the roof and floor in real time through active power,vibration,torque,image,etc.This method obtained the national invention patent in 2016.It provides an effective way to realize unmanned mining for fully-mechanized coal face in China.

关 键 词：GIS 综采工作面 自动化采煤 建模 

分 类 号：TD823[矿业工程—煤矿开采]