马兰井田内断层发育规律的初步探讨

重要我们在采区设计施工前.根据邻近采区的地质情况,以及采区内褶皱发育情况,结台本井田内中小断层的发育规律,综合分析,准确预}断层的分布走向及延伸情况,并据此合理确定采区准备方案,合理确定工作面的走向及其他参数,使生产部署更为合理,使资源得到更有效的回收:参考文献1J程像洲【西晚古生代沉积环境与聚l堞规律1992;i87一i92l2:山西省煤田地质勘探二队太原西山煤闭占交矿马勘探区精查地质报告1978:】3】4Preliminarydiscils~ononregularities0ffhllltdevelopmentinMalanDistrictUHe—lin,WANCHai—t,ao,LIWen-sheng(IV[alRiq_MineofXishanMiningAdministration,ShalxxiGujiao03o2o6.China)Abstract:ItispreliminarilyscLthaItheformingmechanics.extend.distributionanddevelopmentofmediumofsmalI:-<'alefauhsJ】1miningdistriclmse[】onstructurestressanalysisandstatisficanalysTheresultsshowthatinManDisIrithemedium0rsmallwalefaultsa坤domi—nated.extendingrIImninNNEdirection,secondlyinNWdirection1hedegreefaultdevelopingispositivelymlaled1o『ddevelopmen1.x—lendingtenthandfaultthrow.Keywords:fault;tress;reari;M,alanDiscl维普资讯