山东国土资源
山東國土資源
산동국토자원
ShangDong Land and Resources
2015年
9期
18-21
,共4页
李磊%谢兴友%王盼盼%赵蕻
李磊%謝興友%王盼盼%趙蕻
리뢰%사흥우%왕반반%조홍
含煤地层%沉积环境%聚煤规律%小牛煤矿%贵州永城
含煤地層%沉積環境%聚煤規律%小牛煤礦%貴州永城
함매지층%침적배경%취매규률%소우매광%귀주영성
Coal bearing strata%sedimentary environment%coal accumulation rule
小牛煤矿位于贵州省内水城矿区的格目底向斜东段北翼，含煤地层为晚二叠世龙潭组，含煤性好。通过对小牛煤矿含煤地层及其含煤性的研究，确定了研究区的沉积环境是海陆过渡相中的三角洲沉积类型，并初步建立了沉积模式，龙潭早期和晚期均有较好的聚煤作用发生并叠加，是聚煤的最佳场所，含煤性最好。
小牛煤礦位于貴州省內水城礦區的格目底嚮斜東段北翼，含煤地層為晚二疊世龍潭組，含煤性好。通過對小牛煤礦含煤地層及其含煤性的研究，確定瞭研究區的沉積環境是海陸過渡相中的三角洲沉積類型，併初步建立瞭沉積模式，龍潭早期和晚期均有較好的聚煤作用髮生併疊加，是聚煤的最佳場所，含煤性最好。
소우매광위우귀주성내수성광구적격목저향사동단북익，함매지층위만이첩세룡담조，함매성호。통과대소우매광함매지층급기함매성적연구，학정료연구구적침적배경시해륙과도상중적삼각주침적류형，병초보건립료침적모식，룡담조기화만기균유교호적취매작용발생병첩가，시취매적최가장소，함매성최호。
Xiaoniu coal mine is located in the north of eastern Gemudi syncline in Shuicheng mining area of Guizhou province.The coal bearing strata are late Permian and coal bearing property is good.Through study on coal bearing strata and coal bearing property of Xiaoniu coal mine,sedimentary environment of the mine is determined to be transitional facies deltaic sedimentary type.Sedimentary model is established preliminarily as well.Good coal accumulation and superposition happened in early and late period.The del-taic deposit is the best coal accumulation place and the coal bearing property is best.
