矿井地质条件分类专题报道总结

A Summary of Classification of Mine Geological Conditions

本刊自1983年第2期开展“矿井地质条件分类”的专题报道以来,得到广大矿井地质工作者的关心和支持,有些局矿的地测部门还专门组织了座谈讨论,到目前为止,已收到22个单位、27位同志给本刊编辑部来信、来稿,他们根据所在局矿的地质条件,结合个人丰富实践经验,对矿井地质条件的分类问题,提出了许多具体的意见和建议。其中部分稿件已在本刊第4期刊登。与此同时,煤炭部生产司还就矿井地质条件的分类问题,在全国统配和重点煤矿中组织了专门的调研工作,先后收到了102个矿(井)、651个煤层和300多个工作面的调查分析资料。根据一年来的专题报道和调研情况,我们请开滦矿务局地测处主任工程师顾文灿、开滦唐山矿地测科工程师王金钟、煤炭部生产司地质测量处工程师李德安和本刊评审员煤炭部技术咨询委员会高级工程师童有德等同志进行初步总结如下。

This paper is a summary of discussion on classification of mine geological conditions.Study was made on the proposals by 27 people from 22 organizations and data gathered from over 300 coal faces,651 coal seams,I02 state-run mines and key coal mines.Based on the above analysis the classification system proposed by Li Wenzhong is the best,which takes the geological structures,sush asfault,folds,magma rock,the degree of seam stability as major criteria and takes other mining and geological conditions,as roof,floor,dip angle and other special geological factors,as auxiliary criteria.Hydrogeological conditions,gas,dust,thermal temperature,ground pressure etc.arc not taken into consideration because they involve many factors and problems.