| 青海聚煤盆地主要控煤构造类型 |
| |
| 引用本文： | 张发德,孙军飞.青海聚煤盆地主要控煤构造类型[J].中国煤炭地质,2012(5):1-5. |
| |
| 作者姓名： | 张发德 孙军飞 |
| |
| 作者单位： | [1]青海煤炭地质物探测量队,青海西宁810007 [2]中国矿业大学煤炭资源与安全开采国家重点实验室,北京100083 |
| |
| 基金项目： | 中国地质调查局科技专项基金（资[2007]038-01-28）,青海省煤炭资源潜力评价课题. |
| |
| 摘 要： | 构造控煤作用是控制地层赋煤的主要地质特征。青海省地处青藏高原北部,主要聚煤盆地构造复杂,控煤构造样式多样。在系统分析总结区内主要含煤盆地构造发育的基础上,按照煤层赋存状态将主要控煤构造分为三类十种,其中以褶皱-断层组合为主,尤以逆冲断层和褶皱共生为特征。通过对控煤构造类型的举例说明,旨在为找煤地质工作提供参考。
|
| 关 键 词： | 构造类型 聚煤盆地 青海省 |
Main Coal-controlling Structure Types in Qinghai Coal Accumulation Basins |
| |
| Zhang Fade,Sun Junfei.Main Coal-controlling Structure Types in Qinghai Coal Accumulation Basins[J].Coal Geology of China,2012(5):1-5. |
| |
| Authors: | Zhang Fade Sun Junfei |
| |
| Institution: | 1. Geophysical Prospecting and Surveying Team, Qinghai Bureau of Coal Geological Exploration, Xining, Qinghai 810007; 2. State Key Laboratory of Coal Resources and Safe Mining, CUMTB, Beijing 100083) |
| |
| Abstract: | The structural coal-controlling is a main geological feature to control strata coal hosting. The Qinghai Province is situated at the northern Qinghai-Tibet Plateau; its coal accumulation basins have complex structures with multiple coal-controlling structural modes. Based on systematic analysis and summing-up of main coal-bearing basins structural development in the area, according to coal seam occurrence state, divided main coal-controlling structure into 3 categories and 10 types, in which, the fold-fauh assemblage is the main type, especially characterized by the association of thrust and fold. Through examples and illustration, the paper has provided reference for coal looking geological works. |
| |
| Keywords: | structural type coal accumulation basin Qinghai Province |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
