| 鹤岗盆地沉积模式与聚煤规律 |
| |
| 引用本文： | 姜剑虹. 鹤岗盆地沉积模式与聚煤规律[J]. 东北煤炭技术, 1996, 0(3): 2-8,18 |
| |
| 作者姓名： | 姜剑虹 |
| |
| 摘 要： | 在对上侏罗统主要煤岩组－－石头河子组３个岩段、５个亚段的垂向充填序列，相的空间配置，沉积古地理环境演化规律分析的基础上，提出了鹤岗煤田成煤古地理景观为冲积扇－－河流－－湖泊沉积体系模式，进而指出了煤的聚积场所是扇前 、河流泛滥平原与湖泊三角州，富煤带和富煤中心主要展布在同沉积隆起与坳陷的斜坡带上。
|
| 关 键 词： | 沉积模式 聚煤规律 盆地沉积 煤矿床 |
SEDIMENTARY MODEL AND COAL FORMING RULE OF HEGANG BASIN |
| |
| Jiang Jianhong. SEDIMENTARY MODEL AND COAL FORMING RULE OF HEGANG BASIN[J]. Studio Classroom, 1996, 0(3): 2-8,18 |
| |
| Authors: | Jiang Jianhong |
| |
| Affiliation: | Jiang Jianhong |
| |
| Abstract: | Based on the analysis of the vertical filling seguence,space disposition of facies evolutionary rule of depositional paleogeography from the 5 submembers,3 members of Shitouhezi Fm the main coal bearing formation of upper Jurassic.A coal forming paleogeographic landscape alluvial fan river lake sedementary system model of Hegang coal field has been proposed in this paper.The coal forming locality is located in frout fan humid area,river flood plain and lake delta,rich coal zone and rich coal centre mainly distributed on slopes of swell and depression areas. |
| |
| Keywords: | Shitouhezi Fm sedimentary model coal forming rule Hegang basin |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
