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| 淮北矿区松散层底部含水层粒度结构与渗透系数关系 | |
| 引用本文： | 张朱亚,葛晓光,李成明,韩东亚.淮北矿区松散层底部含水层粒度结构与渗透系数关系[J].安徽地质,2006,16(3):165-168. |
| 作者姓名： | 张朱亚 葛晓光 李成明 韩东亚 |
| 作者单位： | 1. 合肥煤炭科学研究所,安徽,合肥,230001 2. 合肥工业大学,安徽,合肥,230009 3. 淮北矿业集团公司,安徽,淮北,236000 |
| 摘 要： | 两淮煤田新生界松散层底部含水层分选性差、粘拉含量高。本文以淮北临涣矿区底含为分析对象,探讨底含粒度结构与渗透系数关系,证明底含渗透性由粒度结构决定,渗透系数与粘粒含量和不均匀系数的复相关系数达到83．93%。 |
| 关 键 词： | 渗透系数 粒度结构 复相关 淮北矿区 |
| 文章编号： | 1005-6157（2006）03-165-04 |
| 收稿时间： | 2006-06-21 |
| 修稿时间： | 2006年6月21日 |
CORRELATION ANALYSIS OF GRANULARITY STRUCTURE AND PERMEABILITY OF CENOZOIC BOTTOM AQUIFERS IN HUAIBEI COALFIELD |
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| ZHANG Zhu-ya,GE Xiao-guang,LI Chengming,HAN Dongya.CORRELATION ANALYSIS OF GRANULARITY STRUCTURE AND PERMEABILITY OF CENOZOIC BOTTOM AQUIFERS IN HUAIBEI COALFIELD[J].Geology of Anhui,2006,16(3):165-168. | |
| Authors: | ZHANG Zhu-ya GE Xiao-guang LI Chengming HAN Dongya |
| Institution: | 1. Hefei Coal Mining Research institute, Hefei 230001, China; 2. Hefei University of Technology, Hefei 230009, China;3. Huaibei Mining Group Ltd., Huaibei 235000, China |
| Abstract: | Analysis on core samples in Hualbei & Huainan Coalfield,Anhui Province shows poor sorting and high contents of clay minerals for the bottom aquifers of thick Cenozoic system.It is proved with core sample data from Linhuan mining area that the permeability of the bottom aquifers in each section is determined by granularity structure,and the complex correlation index between clay contents and uneven index is up to 83.93%. |
| Keywords: | permeability granularity structure complex correlation Huaibei mining area |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |