| 厚松散表土层条件下的地表移动预计参数 |
| |
| 引用本文： | 孔渊,王列平,胡奎,陈玉平,张号召. 厚松散表土层条件下的地表移动预计参数[J]. 淮南工业学院学报, 2010, 0(1): 17-20 |
| |
| 作者姓名： | 孔渊 王列平 胡奎 陈玉平 张号召 |
| |
| 作者单位： | [1]安徽理工大学地球与环境学院,安徽淮南232001 [2]皖北煤电集团公司,安徽宿州234000 |
| |
| 摘 要： | 对五沟煤矿1013首采工作面地表移动观测站观测、数据处理和分析，采用线性最小二乘估计和非线性最小二乘估计，求取了静态预计参数、动态预计参数经验公式，得出五沟煤矿厚松散表土层条件下的地表移动与变形规律，为预测未来地表塌陷的范围、损坏等级提供了技术参数，为煤矿的安全生产、“三下”采煤与环境治理提供了科学依据。
|
| 关 键 词： | 厚松散表土层 静态预计参数 动态预计参数 |
Surface Subsidence Prediction Parameters of Thick Loosen Surface Soil |
| |
| KONG Yuan,WANG Lie-ping,HU Kui CHEN Yu-ping,ZHANG Hao-zhao. Surface Subsidence Prediction Parameters of Thick Loosen Surface Soil[J]. Journal of Huainan Institute of Technology(Natural Science), 2010, 0(1): 17-20 |
| |
| Authors: | KONG Yuan WANG Lie-ping HU Kui CHEN Yu-ping ZHANG Hao-zhao |
| |
| Affiliation: | 1. School of Earth Science and Environmental Engineering, Anhui University of Science and Technology, Huainan Anhui 232001,China ; 2. Wanbei Coal and Electricity Group Company, Suzhou Anhui 234000, China) |
| |
| Abstract: | Surface substance of the first coalface 1013 of Wugou Coal Mine was observed. Tne observation data were processed and analysed. By using linear least squares estimation and nonlinear least squares estimation, empirical formula of the static prediction parameters and dynamic prediction parameters were established. Surface movement and deformation regulation of thick loosen surface soil in Wugou Coal Mine was obtained. It provided technical parameters for predicting range of surface subsidence and damage levels in the future, and a scientific basis to coal mine safety, coal mining under objectives and environmental treatment. |
| |
| Keywords: | thick loosen surface soil static prediction parameters dynamic prediction parameters |
| 本文献已被 维普 等数据库收录！ |
|
