浅谈鸡西煤田城子河组聚煤规律  

Discussion on Chengzihe coal accumulating pattern of Jixi coal

作　　者：刘欣[1] 

机构地区：[1]黑龙江省煤田地质一○八勘探队,黑龙江鸡西158100

出　　处：《黑龙江科学》2016年第10期122-123,共2页Heilongjiang Science

摘　　要：鸡西煤田为黑龙江省四大著名矿区煤田之一,对鸡西盆地城子河组含煤地层煤田的聚煤规律从构造演化、沉积序列、含煤特点、煤层空间展布特征等方面进行分析、研究和总结,把鸡西煤田分为西部薄煤带、中部富煤带、东部过渡带、再东至贫煤带的赋存特点。鸡西煤田城子河组富煤沉积环境为河流、湖泊、三角洲沉积。Jixi coal is one of the four famous coal mines of Heilongjiang, this paper made analysis and summary on structural evolution, sedimentary sequence, coal features and coal seam spatial distribution of Jixi basin Chengzihe coal accumulation pattern. Divided Jixi coal into thin western zone, the rich central zone, eastern transitional zone and lean zone to further east. Chengzihe coal-rich sedimentary environment of Jizi coal are rivers,lakes and delta deposits.

关 键 词：城子河组 含煤特征 聚煤规律 

分 类 号：P618.11[天文地球—矿床学]