| 煤中微量元素及其研究意义 |
| |
| 引用本文： | 唐修义,黄文辉.煤中微量元素及其研究意义[J].中国煤田地质,2002,14(Z1):1-4. |
| |
| 作者姓名： | 唐修义 黄文辉 |
| |
| 作者单位： | 唐修义（安徽理工大学,安徽,淮南,232001）
黄文辉（中国地质大学能源系,北京,100083） |
| |
| 基金项目： | 国家自然科学基金资助项目(编号49172114,49872054) |
| |
| 摘 要： | 煤中微量元素的研究意义重大和广泛.当前人们最为关注的是资源利用和环境污染两个方面.另外应用元素地球化学理论可以探讨成煤作用,一些微量元素可以用作煤层对比标志,微量元素对煤炭开采、加工、利用等方面都将产生影响.在我国,因煤炭的产量和消耗量巨大,研究煤中微量元素地球化学特征及其环境效应更具现实意义.
|
| 关 键 词： | 煤中微量元素 环境效应 研究意义 |
| 文章编号： | 1004-9177(2002)s1-0001-04 |
Trace Elements of Coal and its Significances on Research |
| |
| TANG Xiuyi,HUANG Wenhui.Trace Elements of Coal and its Significances on Research[J].Coal Geology of China,2002,14(Z1):1-4. |
| |
| Authors: | TANG Xiuyi HUANG Wenhui |
| |
| Affiliation: | TANG Xiuyi1,HUANG Wenhui2 |
| |
| Abstract: | The research of trace elements in coal has great of significance. The resources utilization and control of environment pollution are paid much attent ion nowadays. Moreover the geochemistry of trace elements in coal could be used to explain the coalification,and some elements as special marker could be used to compare the coal beds. In many aspects such as exploiting,reworking and util ization there are significant influence of trace elements. In China,owing to th e big production and consuming amount of coal,it is much important to research the geochemistry and the environmental impacts of trace elements in coal. |
| |
| Keywords: | trace elements in coal environmental impacts significance of research |
| 本文献已被 CNKI 等数据库收录！ |
|
