黄庄勘查区二<sub>1</sub>煤沉积环境与聚煤规律分析

Abstract
Figure/Table
References (0)
Related Citation (7)

Download: PDF (0 KB) HTML (1 KB)
Export: BibTeX | EndNote (RIS)

Abstract

Sedimentary environment and coal accumulating rule of carboniferous Permian 二1 coal in Huangzhuang exploration zone were studied with methods of sequence stratigraphic analysis, depositional environment analysis and logging curves analysis as well as taking coal geology and sedimentary geology theory as guidance. The result showed that 二1 coal formed at edge of delta tidal flat facies; 二1 coal which formed in tidal flat deposits that developed in coastal plain environment had characteristics of large coal seam thickness, good stability and wide distribution; the thickness of the coal was affected by difference of tidal flat sub environment between development of coal swamp and duration of formation. Sheet flow erosion was the factor causing thickness of 二1 coal to be thinned in northern region. And distribution of 二1 coal in the area was: medium thickness coal seam mainly concentrated in eastern and the southern part, thickness of northern coal seam gradually thinned; After formation of 二1 coal, thickness and distribution of coal seam were affected by geological structure function.

Key words： coal accumulation laws sequence stratigraphy coal-bearing series depositional environment

	Service

	E-mail this article
	Add to my bookshelf
	Add to citation manager
	E-mail Alert
	RSS
	Articles by authors
	Xie Jun

Cite this article:

Xie Jun. Analysis of 二1 coal depositional environment and accumulating rule in Huangzhuang exploration zone[J]. CCI, 2017, 40(7): 14-18.

URL:

http://www.mtyhg.com.cn/EN/ OR http://www.mtyhg.com.cn/EN/Y2017/V40/I7/14

[ 1 ]       宋立军，等.安徽淮北煤田二叠系沉积环境与聚煤规律分析[ J ]. 煤田地质与勘探，2004，32（ 5 ）：1 - 3.
[ 2 ]       张晓红，等. 河南省岩石地层[ M ]. 武汉. 中国地质大学出版社，2008，2 - 7.
[ 3 ]       魏怀习. 华北晚古生代煤系古地理演化[ J ]. 中国煤田地质. 2001（ 04 ）.
[ 4 ]       葛道凯，杨    起，李宝芳. 平顶山煤田山西组沉积体系与聚煤模式[ J ]. 应用基础与工程科学学报. 1994（ 01 ）.
[ 5 ]       杨    起. 河南禹县晚古生代煤系沉积环境与聚煤特征[ M ]. 北京：地质出版社，1987.
[ 6 ]       河南煤田地质公司. 河南省晚古生代聚煤规律[ M ]. 武汉：中国地质大学出版社，1991.
[ 7 ]       米利华，许风娟，侯立国，等. 临汝煤田构造控煤作用[ J ]. 中国煤田地质，2001，04：4 - 6.
[ 8 ]       王化耀，徐冬生，曹保平. 汝州煤田夏店井田二_1煤层赋存特征及影响因素[ J ]. 中国煤炭地质. 2009（ 09 ）.
[ 9 ]       李宝芳，李    祯，付泽明，等. 华北南部晚古生代陆表海的沉积充填、聚煤特征和构造演化[ J ]. 地球科学. 1989（ 04 ）.
[ 10 ]     中国煤田地质总局. 中国含煤盆地地演化与聚煤规律[ M ]. 北京：煤炭工业出版社，1997，52 - 94.
[ 11 ]     陈钟惠. 煤和含煤岩系的沉积环境[ M ]. 武汉：中国地质大学出版社，1998，91 - 123.
[ 12 ]     Gibert J M, Domenech G, Martinell J. An ethological framework for animal bioerosion trace fossils upon mineral substrates with proposal of a new class, fixichnia[ J ]. Lethaia, 2004, 37：429 - 437.
[ 13 ]     程宝洲. 山西晚古生代沉积环与聚煤规律[ M ]. 山西太原：山西科技出版社，1992.
[ 14 ]     Folk R L. Sepectral subdivision of limestone types[ J ]. Mem. Am. Assoc. Pet. Geol., 1962, 1：62 - 84.
[ 15 ]     王德发. 陆源碎屑沉积环境及沉积体系[ M ]. 武汉：中国地质大学出版社，1992.
[ 16 ]     Dunham G R. Classification of carbonate rocks according to deposi
-tional texture[ J ]. Mem. Am. Assoc. Pet. Geol., 1962, 1：108 - 121.
[ 17 ]     王振亮，梁晓辉. 郭庄井田聚煤沉积环境及煤厚变化原因分析[ J ]. 煤炭科学技术，2010，38（ 10 ）：103 - 105.
[ 18 ]     Bertling M, Braddy S J, Bromley R G, Demat hieu G R, Genise J, Mikulas R, Nielsen J KNielsen K S S, Rindsberg A K, Schlirf M, Uchman A. Names for trace fossils: a uniform approach[ J ].
              Lethaia, 2006, 39： 265 - 286.
[ 19 ]     rik Flügel. Microfacies of Carbonate Rocks - Analysis, Interp
-retation and Application[ M ]. Springer - Verlag Berlin Heidelberg, 2004：1 - 976.
[ 20 ]     Embry A, Klovan J E. A late Devonian reef tract on north-
eastern Banks Island, North West Territories[ J ]. Bull. Can. Pet.