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作 者:李杏龙 文广超[2] 谢洪波[2] LI Xinglong;WEN Guangchao;XIE Hongbo(Jiaozuo Basic Geographic Information Center,Jiaozuo 454000,China;School of Resources and Environment,Henan Polytechnic University,Jiaozuo 454000,China)
机构地区:[1]焦作市基础地理信息中心,河南焦作454000 [2]河南理工大学资源环境学院,河南焦作454000
出 处:《煤炭技术》2022年第2期117-120,共4页Coal Technology
基 金:河南省高等学校重点科研项目计划(15A170007)。
摘 要:针对使用AutoCAD编制矿井瓦斯地质图过程中存在大量重复工作,及基于GIS的辅助编图成果难以应用的现象,提出基于Visual LISP语言对AutoCAD进行二次开发,以瓦斯地质学、地图学、GIS等为理论基础,相关标准规范等为技术依据,设计了矿井瓦斯制图图层库、图例库,结合数学模型进行瓦斯涌出量预测、煤与瓦斯突出危险性预测。研究成果进行了实际应用,应用结果表明,利用该方法不仅规范了矿井瓦斯地质图的编制,同时提高了制图效率,具有一定的应用价值。There are a lot of repeated work in using AutoCAD to compile mine gas-geology map,and it is difficult to apply the auxiliary mapping achievements based on GIS.To solve these problems,puts forward to using Visual LISP language to complete the secondary development of AutoCAD,and based on the theories of gas-geology,cartography and GIS,according to relevant standards and specifications,designed the layer library and legend library of mine gas-geology map,combined with the mathematical models to predict the gas emission and the risk of coal and gas outburst.The research products was applied in practice,the result shows that this method not only standardizes the compilation of coal mine gas-geology map,but also improves the mapping efficiency,which has a certain application value.
关 键 词:瓦斯地质图 辅助编图 AUTOCAD Visual LISP
分 类 号:TD712[矿业工程—矿井通风与安全]
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